Best IT Consulting Companies in United States
List of the Top United States IT Consulting Firms

We are a full-service Accounting firm licensed in NY. We offer a broad range of services for business owners, executives, and independent professionals. We are affordable, experienced, and friendly. Protecting your personal assets has never been more important. Our accounting services safeguard you and your family and optimize all your hard-earned dollars. Our firm provides outstanding service to our clients.
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Undisclosed
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2 - 9
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Undisclosed / hr
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US, Commack
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Seatle area real estate-based in Seattle, Washington, Catalyst Commercial Partners is dedicated to providing exceptional service and knowledge to our commercial real estate clients. We specialize in investment brokerage, development land, and retail and office leasing in the greater Seattle and Portland metro areas. In addition, we offer property management, consulting and business brokerage services. We build success by being proactive, flexible and quick to respond.
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Undisclosed
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2 - 9
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Undisclosed / hr
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US, Bellevue
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Cayenne Consulting helps entrepreneurs prepare for the capital raising process by assisting with business plans, financial forecasts, strategy, market/competitor research, business development, valuations, investor pitch decks, executive coaching, and related services. You have just one chance to nail your first impression with investors and lenders. Our business plan consultants have hands-on experience founding, funding, and scaling ventures. We understand your situation. Let us guide you.
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$5,000 +
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10 - 49
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Undisclosed / hr
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US, San Clemente
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The prestigious Business Finance Consultant (BFC) designation is awarded by The Loan Consultants, Inc. to their nationwide network of independently owned and operated loan brokerage companies. These companies offer highly personalized service and help cut through the red tape that is often involved in securing business loans from banks and other lending institutions. You save time by having your loan or lease directed to the most appropriate funding source.
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Undisclosed
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2 - 9
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Undisclosed / hr
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US, Chula Vista
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It’s a constant question for any business or organization: Do we spend the money to get the quality we want? Or do we sacrifice quality so there’s more funding for programs, services or other initiatives? With CDM CPA Consultant, you won’t have to make that choice. Hiring an interim C-suite professional enables you to have a senior-level manager when you need one, without the cost or time commitment of a full-time staff member.
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Undisclosed
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2 - 9
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Undisclosed / hr
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US, Omaha
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CDPA provides accounting and business consulting services that optimize bottom line performance for small- to medium-sized enterprises who seek to improve productivity and profitability. We have served North Alabama since 1954. We are, and have always been, in the business of helping our clients succeed. Since its inception, the goal of our business has been to maximize our clients' net worth by providing the highest quality accounting and business consulting services to small businesses.
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Undisclosed
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10 - 49
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Undisclosed / hr
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US, Athens
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At CEEK, we combine our advisory / functional service provider capabilities and client-focused philosophy to drive ongoing value creation for the life sciences industry.
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Undisclosed
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10 - 49
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Undisclosed / hr
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US, Melrose
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An innovative executive with continued success in transforming and integrating business operations. Expert in leveraging resources, capabilities, and relationships to deliver business growth and profitability. Unique talent for creating synergies through people, process, and systems improvement.
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Undisclosed
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2 - 9
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Undisclosed / hr
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US, Little Rock
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Celedon Partners specializes in Microsoft Cloud (Azure and 365) solution development, staffing, training, and maintenance. We understand the value of platform-based development and help our customers leverage their platform of choice. We strive to be responsive, accessible and flexible; meaning we work well with businesses both small and large. We know that each business, organization, and team is unique, so our approach is simple but effective: build a partnership with our client, learn their business, and help define the appropriate technical solution.
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$25,000 +
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10 - 49
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$100 - $149 / hr
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US, Annapolis
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Centaur is a Chicago-headquartered construction company, founded by three principals and incorporated on July 8, 1998. Launched as "the power of a beast with the mind of a human" with a team-based structure and unparalleled dedication to our clients, Centaur has a growing reputation for exceptional construction services. We are recognized for exceptional results with our projects in Specialty New Construction & Historic Renovation, Hotels, Retail, Interiors and Residential Construction
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Undisclosed
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10 - 49
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Undisclosed / hr
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US, Chicago
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Centerline Partners was founded in 2007 as a Life Sciences Management Consulting firm to assist our clients in resolving the disconnect between Business and IT. Through our proven Rapid Requirements Management (RRM℠) methodology we ensure that business and IT processes are in lock step. As Centerline has grown – always learning and evolving, becoming faster and better – we have gained a depth of experience that provides us with an intricate understanding of the opportunities and challenges
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Undisclosed
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50 - 249
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Undisclosed / hr
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US, Beverly
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Centerlogic, Inc. has been meeting our client’s needs since 1997. Our founder, Patrick Gagnon spent years working for a large corporate IT department where it was difficult to find good help. His vision in starting Centerlogic was to provide better support by developing long term relationships with his clients. Something they couldn’t find anywhere else. Today, that vision continues to guide us at every step. Our corporate office is in Vancouver, WA and the majority of our clients are located in the Portland Oregon and Austin Texas metropolitan areas. We have successfully developed long term partnerships, which have earned us the privilege of building a client list outside of our area as well. Through remote technology we now support clients across the country. Our consultants are a rare breed in the world of technology. Centerlogic’s staff show up on time, complete work quickly, thoroughly and explain issues in plain english. Our fees are straight-forward and cost-effective. With our guidance, your problems become solutions.
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$1,000 +
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10 - 49
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$100 - $149 / hr
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US, Vancouver
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We are a professional Environmental, Health & Safety (EHS) resource working in partnership with organizations to provide a broad range of technical and business safety and industrial hygiene solutions. Safety *Industrial Hygiene *Exposure Assessment *Cal/OSHA Compliance Assistance *Job Safety/Job Hazard Analysis *Ergonomics *Occupational Health Illness Investigation *Environmental Health/Food Safety Audits *Training *Mold.
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Undisclosed
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2 - 9
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Undisclosed / hr
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US, Fresno
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You know your business. We know marketing. Our knowledgeable team provides the perfect blend of integrated marketing tactics and resources that provide you with unique solutions tailored to respond to your particular challenge or opportunity. We work with our partners to connect brands to clients through strategic marketing and measurable ROI.
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Undisclosed
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2 - 9
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Undisclosed / hr
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US, Peoria
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CBSC can transform your delinquent receivables into a positive cash flow. We collect in a professional manner, always considering your reputation in the community – both professionally and personally. Your use of CBSC’s expertise will free you and your employees for profitable, business-oriented responsibilities and centralize your company’s collection activities. CBSC provides you with professional collection personnel and the latest technology.
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Undisclosed
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2 - 9
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Undisclosed / hr
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US, North Canton
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Cerberus Solutions specializes in telecommunications, video surveillance, access control, and more. At Cerberus Solutions, we design, implement, and support, systems to best fit your business needs. From cable management, to equipment programing, we make sure to provide you with exactly what you're looking for.
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Undisclosed
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2 - 9
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Undisclosed / hr
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US, West Chester
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The CERES Group is Boston's most trusted IT search partner, known for providing exceptional-caliber talent for its clients and the highest quality opportunities for its candidates. Committed to successful, long-term placement, The CERES Group team members have spent years building a community of highly vetted, sought-after employees and matching them with the top companies in their fields. The CERES Group has a deep understanding of every industry it serves and is dedicated to being a fundamental resource to its clients.
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Undisclosed
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10 - 49
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Undisclosed / hr
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US, Boston
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Cerini & Associates, LLP is a full-service accounting firm with nearly a staff of nearly fifty professionals, five partners and a foundation built on value-added ideas and integrity. Our services include assurance (auditing and related), tax compliance and audit defense, merger and acquisition support, operational and internal control reviews, labor union defense, cost report (CFR) consulting and preparation, and funding source (mainly State Education Department, or SED) defense.
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Undisclosed
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50 - 249
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Undisclosed / hr
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US, Bohemia
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Our consultants represent the state of the art in catering knowledge and expertise. With nearly 100 years of combined experience, we have a stellar track record of success for our clients. Our consultants offer innovative ideas, proven solutions, and measurable results. We can help you save time, bring focus and make clear, informed decisions. Our consultants will assist you in answering your most pressing concerns while presenting business-building solutions. CCC’s consultants all have track records of hands-on success, and have dealt with nearly every challenge facing the catering industry. Our fees are reasonable, and competitive. Your costs are defined in advance – there is never a surprise. We understand that there must see a return on your investment.
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Undisclosed
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10 - 49
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Undisclosed / hr
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US, Woodland Park
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Our firm offers a wide range of services to our individual and business clients. Because our firm is relatively small, our clients benefit by getting personalized, quality service that is beyond comparison. We provide quality, personalized financial and tax guidance to a wide range of individuals and businesses throughout the New York metropolitan area. Our dedication to high standards, hiring of seasoned tax professionals, and work ethic is the reason our client base returns year after year.
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Undisclosed
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2 - 9
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Undisclosed / hr
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US, Elmsford
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In 1997, Mark Zuroff founded the CFO Consulting Group to provide experienced C-level management services, as well as, support in the financial, administrative and leadership fields. Engagements encompass both detail operational issues and strategic planning concerns of the CEO and Board. We help companies during critical phases of their business, whether on an interim, part-time, or project basis. No organization today can succeed by simply managing various operations and functions in isolation.
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Undisclosed
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2 - 9
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Undisclosed / hr
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US, Arlington
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CFO to Grow is more than an accounting and bookkeeping provider: They take a 360 degree view of client’s company to help them improve cash flow, increase profitability, and reduce waste. As an outsourced CFO partner, CFO to Grow dives deep into the functions and financials- gathering information, analyzing trends and discovering patterns. We uncover efficiencies and opportunities traditional accountants don’t focus on.
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Undisclosed
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2 - 9
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Undisclosed / hr
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US, Webster Groves
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Chad R. Strand PC is a full-service accounting firm dedicated to providing our clients with professional, personalized services and guidance in a wide range of financial and business needs. We believe in being a firm of strong character - specializing in integrity, honesty, accuracy and dedication to our most important resource - you, the client. We achieve this, in part, by knowing you and understanding you and your needs personally.
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Undisclosed
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2 - 9
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Undisclosed / hr
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US, Bottineau
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Chalmers, Collins & Alwell, Inc. is one of the largest and most well respected consulting engineering firms worldwide. We have earned a reputation of representing our clients in a cost efficient and professional manner. Based in Lafayette, Louisiana we serve clients worldwide while still maintaining a major presence in the Gulf Coast region. From one-man operations to independent and major oil companies, our clients run the gamut in the oil & gas industry.
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Undisclosed
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10 - 49
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Undisclosed / hr
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US, Lafayette
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CCG is a privately-held management consulting firm headquartered in New Jersey that supports scientific based companies (life sciences, energy, technology) with their people and organizational strategies for growth. We help our clients grow, change, and deliver strategies with committed people and aligned organizations. Our specialties: Change Management, Organizational Design & Development, Leadership , Strategy Development & Execution, Communications, Mergers and Acquisitions, and more.
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Undisclosed
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2 - 9
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Undisclosed / hr
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US, West Chester
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ChangeWise is a consulting firm focused on leadership, team, and organizational agility. We provide consulting, assessment, coaching, training, and facilitation services that assist leaders in developing agile, high performing executive teams and leadership cultures, and in developing cadres of high-potential leaders.
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Undisclosed
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2 - 9
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Undisclosed / hr
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US, Concord
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$250,000 +
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1,000 - 9,999
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$50 - $99 / hr
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US, Reno
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As the leading source of sponsorship advice for brands and properties, we will help you achieve your best results.
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$5,000 +
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2 - 9
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Undisclosed / hr
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US, Zionsville
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Charles Heaven & Co., Certified Public Accountants (CPAs) is a full service public accounting firm. Our partners and staff are highly trained, self-motivated professionals dedicated to providing a wide variety of accounting, auditing, tax and financial management services tailored to meet the needs of businesses, government, individuals and the not-for-profit community.
Founded in 1922, Charles Heaven & Co. CPAs holds the distinction of being the oldest accounting firm in the Waterbury area.
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Undisclosed
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2 - 9
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Undisclosed / hr
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US, Waterbury
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Charles Hoyt Company is an agricultural management consulting firm with offices in Fresno, California. The firm specializes in strategic management and financial assistance to agricultural-based companies throughout the western United States with sales from $10MM to $500MM. This work is based on the "hands-on" experience of knowledge, skill, and judgment that has been gained from the day-to-day operations of numerous agricultural businesses. The firm has worked with most of the major commodity, fruit and vegetable crops in the western United States. Recent assignments have included the financial management of a large scale farming company, management assistance to an industry-leading food processor, major financial workout and debt restructure involving over $100MM in assets, management of a significant family farm asset separation and processing factory startup planning.
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Undisclosed
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2 - 9
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Undisclosed / hr
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US, Fresno
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Charles Madden PC's expertise ranges from basic tax management and accounting services to more in-depth services such as audits, financial statements, and business planning, with a mission to help clients maintain financial viability in the present while taking a proactive approach to achieve future goals. With open communication to reach an understanding of our clients' needs through research and sound analysis.
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Undisclosed
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2 - 9
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Undisclosed / hr
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US, Indianapolis
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Our knowledgeable and experienced accountants are committed to helping individuals and companies with their tax preparation needs. We are a member of the American Institute of Certified Public Accountants and the New York State Society of Certified Public Accountants. Evaluating and managing the financial issues related to your divorce. Our certified divorce financial analyst can help you deal with property valuation and division matters as well as spousal support issues, among other things.
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Undisclosed
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2 - 9
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Undisclosed / hr
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US, Carmel Hamlet
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Founded in 2005, Charlotte Capital provides emerging, lower middle market companies with strategic guidance and trustworthy advice to achieve ownership's personal and professional goals. Our approach is to listen to our clients, provide a plan of action and help guide the business-building process to ensure success. Today's entrepreneurs and CEOs become tomorrow's business leaders with a trusted, unbiased confidant to challenge and guide ownership to rise to the next level.
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Undisclosed
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2 - 9
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Undisclosed / hr
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US, Cornelius
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Since its inception in 1994, Checkmate has been providing complete payroll solutions to local New England businesses. Checkmate’s Vision is to create a world where our clients are better able to realize their missions, by providing them with efficient workforce management solutions, supported by a motivated and engaged team of professionals. Checkmate’s Mission is to give back to our community through corporate support for local organizations and encouraging volunteerism among our employees.
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Undisclosed
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10 - 49
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Undisclosed / hr
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US, Concord
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Founded in 2017, ChekitAnaa LLC is a Salesforce consulting partner. People development and customer success are the driving force- we embody a culture that cultivates and nurtures them both. We are a team of creators, problem solvers, and collaborators – accountable to each other and to client success. We promote and grow from within, building on strengths and investing in development. Whether it’s building apps for the App Exchange, blazing the path to architect, or managing a team of consultants – we foster growth by innovation. Balancing industry-leading Salesforce expertise with clear purpose and line of sight to customer objectives, we deliver innovative contextual solutions that scale.
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$5,000 +
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10 - 49
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$25 - $49 / hr
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US, Alpharetta
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Chmarti Software LLC provides a range of services to help clients leverage software to make their businesses more efficient. Software Consulting With over a decade of experience, our consultants have the capabilities and expertise to take your business to the next level. We have a proven track record of using that experience to help small and mid-sized businesses build services in the cloud and make their business workflows more efficient. Software Development Already have a software project in mind? Looking for great developers to make it a reality? Our developers have worked at the top tier software companies and can use their experience to design and build software that is of the highest quality. Candidate Screening It's hard enough for small and mid-sized businesses to find software development resources. How do you know if the contracting company or developer you plan to hire is really qualified? If you've ever been disappointed with the outcome of a software development contract, you know how frustrating the process can be. Let our engineers screen and interview candidates or contracting companies so you know exactly what you're getting.
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$1,000 +
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Freelancer
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$100 - $149 / hr
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US, Cincinnati
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Since 2009, we've partnered with startups and enterprises around the world to launch 350+ next-generation apps.
Our mission is to guide each company and entrepreneur that approaches us towards the right game plan for their venture's long-term success. Experts in digital product design, development and strategy, we offer set-rate pricing with dedicated project management to form a partnership businesses can rely on.
Over the last decade, Chop Dawg's passionate, remote-first US team has partnered with major brands like Siemens, Mister Softee, Wawa, LA Gear, Six Flags Great Adventure, Choice Home Warranty and countless startups to craft immersive digital experiences that put the end user first, and transform their business. Let's Make It App’n!®
Why Partner With Us? We operate in full transparency. Detailed project roadmaps and deliverable schedules, with quick response times. Regularly scheduled meetings to help keep you in the loop on your app's progress. All US-based project managers, developers, designers, and QA-testers — unless you decide to take advantage of cost savings with Chop Dawg's Alternate Development Model, and work with our offshore development team. Assistance on server infrastructure, product testing — even post-app launch support with our 30-Day Bug Warranty and 30-Day Maintenance Period. Need ongoing, reliable app maintenance post-launch? We have you covered — with our set-rate hourly service! We'll connect you with a dedicated developer or UI/UX designer as needed for $120 per hour. You set the cap on hours each month, and we'll be available to you for bug fixes, and standard maintenance.
Our Focus Includes:
- Cross-Platform Apps for iOS, Android and Web
- Emergent Technology (Mixed Reality, IoT, Voice, Wearables, Artificial Intelligence)
- Product Strategy & Prototyping
- User Experience (UI/ UX)
- App Branding
- WordPress Sites
- Mobile Backend Engineering
- App Analytics Integration
- Quality Assurance (QA)
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$25,000 +
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10 - 49
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$100 - $149 / hr
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US, Philadelphia
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We service our clients targeting their needs and solving their most concerning business issues. Through education, we guide, inspire and provide insight into financial opportunities while providing the highest quality tax and accounting services. We devote ourselves to continuous education and improvements ensuring compliance with Federal and State tax regulations. We strive to exceed our client’s expectations by maintaining high levels of confidentiality and dependability.
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Undisclosed
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2 - 9
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Undisclosed / hr
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US, Grand Island
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We are the Capital District's Tax Problem Experts! We specialize in problems involving unfiled tax returns, unpaid taxes, liens, levies, foreign bank account reporting, and audit representation. There are ways to end IRS Problems, but only you can decide to end them, no one else can decide for you. Once you decide that you want tax problem help you are faced with the task of finding a competent and trustworthy tax resolution firm. We’re happy to inform you – that part of your search is over.
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Undisclosed
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2 - 9
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Undisclosed / hr
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US, Troy
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Welcome to Ciaccio Accounting. We are a full-service Certified Public Accounting firm located at 232 South Batavia Avenue, Batavia, IL, 60510. We offer a broad range of services including tax preparation, tax planning, bookkeeping, accounting, payroll, and estate planning. Our founder, Steve Ciaccio, MBA, CPA, CFP® is an experienced Certified Public Accountant with a background in both personal and corporate accounting.
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Undisclosed
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2 - 9
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Undisclosed / hr
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US, Batavia
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