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

Lawrence M. Henderson has strived to provide our clients with accurate, timely, and personal service. Through the years, we have established many new ways of conducting our accounting practices to meet the sophisticated demands of our clients. LMH has a strong emphasis on personalized services and providing clients a financial environment that is both accurate and timely while utilizing modern technology.
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Undisclosed
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10 - 49
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Undisclosed / hr
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US, Indianapolis
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Founded in 2008, LABUR was established to be a trusted advisor to senior leaders in need of consultative IT services and solutions, niche staff augmentation and executive search. Through one body of work and relationship at a time, LABUR has proven to be the partner of choice to today’s top technologists and Fortune 500 firms, helping to solve complex enterprise-wide challenges through vision, execution, and strategy.
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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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Bridging strategy and results by combining business acumen with state of the art data analytics. Our clients are executives who want more visibility into their business, are open to new solutions, have a specific agenda [i.e. turn around, acquisition, growth target, etc.], and are motivated to implement new solutions.
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Undisclosed
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2 - 9
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Undisclosed / hr
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US, South Bend
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At LaDelfa Schoder & Walker PC, we understand that busy entrepreneur is focused on providing top-notch products and services to their customers, leaving little time for managing complex accounting. We also know that success is fueled by a deep understanding of the numbers and that’s where we bring the heat. Our team of advisors will help you understand the numbers and provide sound, informed analysis to support smart business decisions.
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Undisclosed
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2 - 9
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Undisclosed / hr
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US, Mount Morris
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Lamb Consulting serves as a Marketing Consultant, Agency, Advertising Agency and Web Design firm all rolled into one.
Lamb Consulting specializes in helping small businesses, health/medical practices, and nonprofit organizations.
We can manage your marketing project, develop your website, manage your ad campaigns, create your marketing materials, and help you generate new business!
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$1,000 +
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Freelancer
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$100 - $149 / hr
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US, Vallejo
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For over 50 years, Landmark has been earning clients’ trust by being truly useful to them – consistently delivering superior service based on deep industry knowledge, valuable insight, technical skills, personal attention, responsiveness and significant partner involvement. Our long-standing relationships with our clients are true testaments to our role as a trusted business partner.
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Undisclosed
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50 - 249
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Undisclosed / hr
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US, Fort Smith
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We provide simple to complex solutions for companies from various industries such as Banking & Financial Services, Healthcare, Insurance, Travel & Hospitality, Market Research, Retail & ECommerce, Transportation, Manufacturing & Logistics, International Organisations, Energy, and High Tech.
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$25,000 +
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50 - 249
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$25 - $49 / hr
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US, Alexandria
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Our studio is a creative hub constantly abuzz with fresh ideas. Lara & Company has been in business since 1989. A lot has changed during this time. But one thing has remained the same- our dedication to turning ideas into effective design. Stop by our office, which is located in El Paso's historic Montana district and see where the magic all happens.
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Undisclosed
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2 - 9
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Undisclosed / hr
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US, El Paso
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Lara & Weidman Forensic CPA’s, P.A., is a professional association of Certified Public Accountants (CPA’s), Certified Valuation Analysts (CVA’s), Master Analysts in Financial Forensics in the areas of economic damages and fraud deterrence & detection (MAFF’s), and Certified in Financial Forensics (CFF’s), as well as business consultants dedicated to meeting the needs of the clients. Lara & Weidman Forensic CPA’s, P.A. distinguishes itself by providing a level of highly personalized client services, combined with the range of technical abilities and professional expertise generally available only from the national CPA firms.
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Undisclosed
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Freelancer
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Undisclosed / hr
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US, Tampa
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Larry Mercado, CPA Accounting & Tax Services is a full-service accounting firm. We have excellent accountants in the Hampton, VA area. We provide our clients with excellent tax preparation and financial services at an affordable price, such as booking, budget, consulting, payroll and more. Choose us to help with all your accounting needs. We look forward to helping you get your finances back on track, whether it is personal finances or business.
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Undisclosed
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2 - 9
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Undisclosed / hr
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US, Hampton
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Our firm provides outstanding service to our clients because of our dedication to three underlying principles. We strive to provide the best possible service for our clients. Please leave a review to let us know how we are doing and to share your experience with others. We'd like to provide you with an opportunity to get to know our staff as well as our firm's values before you come to see us.
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Undisclosed
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2 - 9
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Undisclosed / hr
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US, Harrison
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The Latin American Economic Development Association, Inc. (LAEDA) was incorporated in New Jersey in 1987 as a nonprofit, 501 (c) (3) tax-exempt corporation. The organization was established through the efforts of the National Puerto Rican Coalition along with local community and business leaders to create economic opportunities for minorities while facilitating the redevelopment of Camden City. LAEDA is a successfully governed and managed minority enterprise.
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Undisclosed
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2 - 9
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Undisclosed / hr
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US, Camden
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Landau Arnold Laufer has been helping people and businesses accomplish moves like this for more than thirty years. Our work goes beyond tax compliance and planning to encompass strategic business consulting, cash flow planning and a whole host of other things you will need as you create the future you want for yourself, your family and your business.
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Undisclosed
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10 - 49
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Undisclosed / hr
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US, Babylon
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Full-service CPA firm offering tax and accounting services to businesses and their owners in the Saratoga Springs region and beyond. The mission of Laurie A. Stillwell, CPA, P.C. is to deliver sound, expert tax, and financial advice in a responsive, friendly, and understandable way. Because when you have questions, you need answers.
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Undisclosed
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2 - 9
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Undisclosed / hr
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US, Saratoga Springs
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Lauterbach Financial Advisors is a fee-only, independent, locally-owned financial advisory and wealth management firm based in El Paso, Texas. Our extensive tax planning background and unrivaled access to world-class intellectual capital allow us to provide customized, long-term solutions to address our clients’ complex needs while being mindful of their complete financial picture.
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Undisclosed
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2 - 9
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Undisclosed / hr
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US, El Paso
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Have you outgrown your operating methods with lower revenue proving the point? Has management in one or several areas of the company been compromised by lack of attention? Is “the way you always did it, no longer the best way to do it?” Or, is the leader going through the motions and relying on old perspectives that plague so many companies? Our Market area is Northern & Central New Jersey, or Metro New Jersey.
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Undisclosed
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2 - 9
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Undisclosed / hr
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US, Morristown
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Lavin & Associates is a Certified Public Accounting Firm in the Throggs Neck Section of the Bronx which provides professional tax and financial services to clients in the five boroughs of New York City and the Tri-State area. Since the firm’s founding 20 years ago, it has provided clients with professional and reliable tax accounting, bookkeeping and financial services. The firm's success over the years is attributed to the extensive experience of the partners and staff.
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Undisclosed
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2 - 9
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Undisclosed / hr
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US, White Plains
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Law Office Systems, Inc. has been delivering technology advice to law offices and small businesses for over three decades. We make technology an asset to your firm by offering the best possible solutions and services to meet your business requirements. We help firms match the available technology to their firm and its people and practices to allow them to work better and smarter. We help resolve technology issues; figure out better processes to streamline work so they can be more responsive to their clients. We use best practices and work with the best tech resources in the country. We take the time to understand your business and recommend and implement solutions that enable you to manage your cases, billing, accounting and documents more efficiently. Our recommendations are appropriate to your budget and help you focus on practicing law and building your business.
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Undisclosed
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2 - 9
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$200 - $300 / hr
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US, Montclair
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At Lawrence & Lawrence, PC, we offer a full suite of accounting services, including financial audits, financial statements, daily and monthly bookkeeping services, and live payroll services. Our accountants also offer business income tax planning and tax return preparations for individuals, corporations, trusts, and non-profit organizations. We specialize in the construction industry and non-profits, and offer small business and business software consulting services.
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Undisclosed
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2 - 9
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Undisclosed / hr
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US, Mobile
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Our clients, we right foresee a substantial increase in their take-home income, reduction of stress, and enhanced throughput process, leading to the reduced burden of management, and an added salable market value of their business. As profitability experts, our extra value is our process, which pulls together your data, giving you better control of your numbers. Day to day business now becomes easier to control and much more profitable.
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Undisclosed
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2 - 9
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Undisclosed / hr
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US, Deer Park
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Lax Sebenius LLC is a negotiation strategy and capability-building firm that works with leaders in the highest levels of business and government to achieve better results in their most important negotiations. Our clients’ needs fall into three general areas: Better results for specific negotiations. Our Advisory Services help clients with specific deals such as divesting or acquiring businesses, restructuring relationships, and resolving disputes.
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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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Founded in 2000, Layer One Media is a Sitecore and Umbraco Marketing solutions agency dedicated to helping businesses deliver high quality leads and grow revenue. We are ahead of the increasing demand for marketing automation in the B2B world, and are leading in its delivery. At Layer One Media, we know the site launch is not the end game. Rather, it’s the beginning of an enlightened marketing automation program. With expertise in Web and B2B marketing, we deliver highly effective, integrated campaigns that align sales and marketing, increase revenue and maximize efficiency for businesses with multi-touch sales cycles. Sitecore, Umbraco, Insite Commerce, InRiver, PardotB2B Marketing, Digital Strategy, UX, eCommerce, Mobile / Tablet, Responsive Design, Data Integration, On-line Brand Experience, Navigation Architecture / IA, Web Applications, eMail Marketing, SEO/SEM, Analytics
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$50,000 +
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10 - 49
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$100 - $149 / hr
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US, Milwaukee
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LAYOUTindex is a technology-driven design company, transforming brands and experiences to thrive in the global market. We are a professional, creative & tech-savvy digital media solutions provider in the industry for more than a decade. Our team will design, develop and execute our clients' objectives by integrating web solutions, mobile applications, and audiovisuals to be successful on the global stage.
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$10,000 +
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10 - 49
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$25 - $49 / hr
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US, Madison
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Founded in 1973, LCG Associates, Inc. (LCG) is a full-service investment consulting firm headquartered in Atlanta, Georgia. As an independent and employee-owned firm, we provide objective advice to a select number of clients. Our clients are nationally recognized corporations, foundations, endowments, non-profits, and other institutions as well as private investors. We are committed to providing unbiased, innovative, and strategic solutions for each client.
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Undisclosed
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50 - 249
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Undisclosed / hr
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US, Atlanta
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Leader Networks is a research and consulting firm for the digital age. We help companies use digital and social technologies to gain competitive advantage. We work with clients to develop digital business strategies, launch new digital products and business models, create and grow online communities, and craft social selling campaigns and operations.
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Undisclosed
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2 - 9
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Undisclosed / hr
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US, Belmont
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Get a better return on your expectations with Leadership Resources. Find new ways to inspire long-term positive change within your workplace culture and achieve what you want out of life as a leader. Our proven processes motivate your people to effectively work with others, stay focused on goals and do the things that are most important. This meaningful change of habits directly correlates to increased productivity so you and your organization achieve your next level of success.
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Undisclosed
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10 - 49
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Undisclosed / hr
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US, Lincoln
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Leadership Works® is a world-class business development and consulting company that creates personal, professional and organizational growth. Founded in 1982 by Glenn Furuya, President and CEO of Leadership Works, we offer a distinctive approach to developing leaders, building teams and enhancing organizational performance, which borrows from the wisdom of Eastern, Western and Polynesian cultures.
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Undisclosed
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Freelancer
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Undisclosed / hr
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US, Honolulu
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Leake CPA, PC is an accounting firm providing tax, accounting, consulting, and payroll services to businesses and individuals in the Dallas, Texas area. Your satisfaction and success are our highest priorities at Leake CPA, PC. As a valued client, you will receive quality service performed in a timely manner with considerate and professional courtesy. Our projects are carefully completed using the latest technologies in accounting and tax preparation.
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Undisclosed
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2 - 9
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Undisclosed / hr
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US, Mesquite
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Leale Solutions is a Florida based Software Development firm. Leale Solutions is a collection of lifetime technologists that specialize in "business to geek" translation. This means that we take pride in translating the desires of the project stakeholders to the managers and developers that actually perform the implementations. We are a full service software development firm. This means that we are full lifecycle. We understand and will communicate the entire process and full requirements from hardware or cloud needs to custom component or Github components to QA and UAT testing and appstore deployment if needed. We have the experience to give you the full picture of what your software solution will entail. Right from the start. We are there for you everystep of the way. We have expertise specializing in Mobile Development using Xamarin, now a Microsoft product. We generally use the Microsoft stack for Enterprise Development, Business Intelligence and Reporting. We have provided innovative solutions for the Financial, Insurance and Retail industries for more than a decade. We cater to large and small businesses through various industries. Please consider contacting us to discuss your challenges and concerns. While no two problems are exact, we have seen many variations in our decades of experience in the indusrty.
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$5,000 +
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10 - 49
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$25 - $49 / hr
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US, Boca Raton
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The Lean Methods Group is a global management consulting firm specializing in the application of highly collaborative and methodical approaches to business performance improvement. With deep roots in traditional Lean and Six Sigma, the people and approaches of the Lean Methods Group have evolved over the course of 17 years. In addition to focusing on process improvement, the Lean Methods Group also offers a thriving strategy and innovation practice.
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Undisclosed
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10 - 49
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Undisclosed / hr
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US, Denver
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Launching a new business, product or service? Need help refining your existing marketing program, brand or messaging? Lear Marketing specializes in working with emerging and existing small to mid-sized businesses to develop and implement fully-integrated marketing programs that drive business objectives, deliver resonant messaging, and ensure target audience engagement.
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Undisclosed
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Freelancer
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Undisclosed / hr
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US, Ipswich
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Ledgeview Partners is a business and technology consulting company who partners with organizations to transform sales, marketing, and customer service operations & processes that are supported by core technologies including Customer Relationship Management (CRM) and Marketing Automation. Ledgeview Partners’ consultants combine savvy business intellect with the strong technical aptitude to provide solutions that extend well beyond software implementations. It’s about building relationships, transforming business, and delivering phenomenal customer experiences. Ledgeview Partners is a Microsoft Dynamics Gold Partner and a Salesforce Silver Consulting Partner.
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Undisclosed
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50 - 249
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Undisclosed / hr
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US, Appleton
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ledgr is a professional services consultancy focused on Blockchain for the enterprise. We partner with clients on their most strategic digital opportunities. We believe Blockchain presents an opportunity for the forward-thinking enterprises to realize broad efficiencies, protect their brand and consumers, and to out-innovate the competition. We innovate using Blockchain and other technologies to build the future and create opportunity.
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Undisclosed
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2 - 9
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Undisclosed / hr
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US, Johns Creek
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Left Lane Advisors (LLA) is a professional consultancy dedicated to advising small professional services businesses on a range of leadership, management, and technology issues related to developing and sustaining a great business.
Having been in business for more than 27 years, we have learned a great deal about what it takes to build and sustain a great professional services firm and we have actively engaged in the process ourselves every day.
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Undisclosed
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2 - 9
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Undisclosed / hr
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US, Walnut Creek
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Left Side LLC specializes in providing expert business support services to Boston area's leading Interior Designers and other creative individuals and organizations. The consultants at Left Side LLC are experts in the administrative tasks, project management skills and marketing strategies that your business needs to run smoothly and grow. Left Side will work with you to identify your needs and customize an approach that suits you.
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Undisclosed
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Freelancer
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Undisclosed / hr
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US, Wellesley
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Undisclosed
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2 - 9
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Undisclosed / hr
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US, Medford
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Our team of community association managers are qualified and experienced in making your community a wonderful place to call home. Our goal is to maximize the value of each community we work with using proven management techniques. Based on our decades of experience in community management, we closely monitor common areas, establish strong relationships with owners and resolve issues quickly.
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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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Legend Tax diagnoses your tax problems, cuts through the technical jargon, and delivers strategy prognoses to help you make informed decisions on complex tax issues and minimize tax risk. Through a confidential one-on-one consultation, we will review your current tax structure and history to tailor-fit a solution for your specific situation. Legend Tax provides a wide range of services to accommodate each client's specific tax and financial situation. We invite you to browse through our services as this is the first step towards building a long-term relationship with us. Our goal is to make life easier for our clients by providing a one-stop shop for preparing tax returns, starting new businesses, organizing accounting data, and, if necessary, defending audits. Services: - TAX PREPARATION - BUSINESS STRUCTURING - AUDIT DEFENSE - CLIENT SERVICES
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Undisclosed
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2 - 9
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Undisclosed / hr
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US, Whittier
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Legion Capital is a full service real estate consulting and investment firm headquartered in Los Angeles, California. The firm provides investment, consulting and advisory services across all property types. Since its inception in 2015, the firm has advised on over $1.2 billion of real estate transactions throughout the United States. We have a diverse client base including operators, developers, mortgage brokers, and institutional investors.
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Undisclosed
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2 - 9
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Undisclosed / hr
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US, Los Angeles
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Legis Consultancy, Inc. is a Service-Disabled, Veteran-Owned Small Business headquartered in Atlanta, Georgia. Legis was founded in 2001 and has core competencies in the areas of litigation consulting, cost engineering (schedule and cost), forensic cost accounting, management consulting and economic risk analysis.
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Undisclosed
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10 - 49
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Undisclosed / hr
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US, Dunwoody
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