Top .NET Custom Software Development Companies in United States

We put our heart and soul into our work. We love what we do. We make great products with attention to every detail. That's why our customers love us.

ZTABS is an IT service provider with the skills and experience to implement complex enterprise business solutions.

We offer full software, web development, mobile development, content management and CRM solutions from start to finish.

Creating transformational new digital products (mobile & web) at the intersection of market opportunity, customer experience, and emerging technology.

As a technology solutions provider, it is our responsibility to relieve the client of all technology and its operational issues. Clients should be able to fully focus on growing their business and customers. Our sole objective is client success; all solutions we propose and implement should be based on putting our customers best interest first.As a technology solutions provider, it is our responsibility to relieve the client of all technology and its operational issues. Clients should be able to fully focus on growing their business and customers. Our sole objective is client success; all solutions we propose and implement should be based on putting our customers best interest first

We offer public/private cloud native, execution, and maintenance of quality first solutions. We build Good Things.

We write beautiful web applications that are durable and free of defects in workmanship.

8th Light is a software consultancy that is passionate about building productive long-term partnerships with its clients, its employees, and the software community.

Our team of multi-disciplined software professionals are experts in applying the principles and practices of software craftsmanship in all different languages and frameworks. Whether training in a classroom setting, developing in our Studio, or embedded inside of client teams, we follow principled processes that prioritize the long-term health of the software.

Our innovative Modern Apprenticeship Program emphasizes hands-on learning curated by a working professional, and prepares developers from a wide range of backgrounds to have long careers on our team as professional developers and consultants.

8th Light promotes the idea of software craftsmanship by organizing and hosting events, talks, and conferences. You can view some of our past MeetUp talks on 8th Light’s YouTube page.

How to become a software craftsman

At 8th Light, we craft software—from web applications to robotics—that is beautiful, durable, and shows pride in workmanship.

We are skilled.

We have expertise in a variety of programming languages. We offer a suite of services designed to meet the needs of your web, mobile, and embedded projects.

We are agile.

We iterate rapidly to deliver on time and under budget. To ensure success we program in pairs, drive development through tests, and continuously integrate.

We are principled.

We maintain partnerships with clients that are meaningful, respectful, and productive. We'll listen closely to your needs, and work hard to exceed your expectations.

We are educators.

We offer apprenticeships that will push the limits of your knowledge, and help prepare you for a career in software development.

As the latest addition, the company opened its three delivery centers in India in 2019 after expanding its services to companies operating in the APAC region.

9YT is the leading IT solutions provider specializing in mobile app/ website development and testing. We deliver products smoothly using the latest tech stack to clients in the US, UK, India. Our IT solutions are adopted by various setups ranging from startups to Fortune 500 companies. In addition to that, we have 100+ techies proficient in advanced tools and techniques to scale any project. Our Project Management team is efficient and responsive to the client. This is ensured as we use the latest Agile approach. With this approach, the clients are made aware of the potentially shippable product. The latest methodologies adopted lead to the deployment of the product as envisioned by the client. Our company has carved a niche in providing robust software testing services using the latest automated tools. Using testing technologies like Selenium, Appium, and others gives us an edge. We have an in-house testing team that can identify vulnerabilities and can nip them in the bud in no time.

For over 10 years, Abstract (Texas) has been consulting companies in different industries, introducing businesses to the possibilities of new technologies. Company experts discuss ideas with brands and provide recommendations on how to find the right solutions by means of AR/VR and machine learning.

Abstract has cooperated with organizations in energy, aviation, manufacturing, education, and retail industries. Their local clients include Rolls-Royce, Eaton, Anadarko, Texas A&M University, Texas Children's Hospital, Dyna-Drill, Master Flo, and more.

Abstract offers professional virtual and augmented reality solutions, interactive software, workflow applications, and animations.

You can find a portfolio of the company on the official website and get acquainted with each of the experts on their LinkedIn company page. This is where you will find VR/AR specialists, developers, animators, designers, and more.

If you want to learn more about how companies in different industries are using VR, we recommend downloading Abstract's virtual reality course (free). Simply leave your email on the website to get access to the presentation.

We deliver innovative solutions to businesses in many domains and industries: - Government - Fintech - Healthcare - Construction and real estate - Manufacturing - eCommerce and retail - Security - Automotive and transportation - Education and eLearning Abto Software’s tech stack covers most of the modern languages, frameworks, and development practices, with a focus on Microsoft technologies (.NET framework) and building enterprise-level software systems.

Abto Software is a software, web, a mobile development company with wide experience in business process automation, AI-driven solutions, and with the Computer Vision department. Our services are recommended by over 250 clients from North America and the EU. Abto Software is Microsoft Gold Certified Partner

347 Fifth Avenue, New York, NY, United States

Software and Web Development

Accedia is а professional IT services company, specializing in technology consulting, agile software development and implementation of IT solutions.

Accedia is a Professional IT Services company, specializing in technology consulting, software development outsourcing, as well as development of end-to-end IT solutions for both SMEs and large enterprises. With offices in Sofia, Bulgaria, Boston, MA and Palo Alto, CA, Accedia is one of the fastest growing technology companies in Central and Eastern Europe.

The company’s core areas of expertise include Digital Transformation, Custom Application Development, Big Data & Advanced Analytics and Cloud & IoT Solutions.  Leveraging industry know-how, exceptional technology expertise and futuristic approach, Accedia excels in developing software innovations. Open communication, great atmosphere and creativity reinforce the company vision of being a leading IT solutions provider.

Accedia is a professional services company specialized in IT consultancy, software development outsourcing and tailored business software solutions.

Through strategic technology advising and efficient delivery processes we provide the right solution for the specific needs of your organization.

Technology and business consulting from leading technology experts.

Efficient offshore development of high quality enterprise software.

End-to-end software solutions tailored for your business needs.

Our trusted advisors help you with effective software outsourcing strategies through better planning, better partner selection and better engagement management. We can source and manage the right service for your needs. Trust Accelerance to fast-forward you to the right software outsourcing solutions with peace of mind.

Acterys Integrates & consolidate data from multiple sources with Microsoft Azure, Power BI and Excel through a powerful Platform for Financial Planning & Analytics

Acterys basically powers with quick clarity for present & future with the help of end-to-end analytics & planning solutions for big Saas and erp solutions. Acterys provide Acceleration in Finance Transformation to its 1000+ users in their familiar environments like Power BI & Excel.

Actimedia is an Award-Winning Interactive Agency located in Miami FL with more than 15 years developing effective solutions of e-marketing with Strategy, Technology and Creativity. Actimedia offers professional service in Web Design, E-Commerce, SEO, Social Media, Mobile Apps Development and E-Marketing. Actimedia is defined by its industry leading work. Our use of strategic thinking in combination with leading-technology and creativity has allowed us to exceed our clients' expectations over the years

ActiveLogic Labs is an innovative tech agency with offices in Kansas City & Chicago. We're an iterative and collaborative team of senior software engineers & architects whose primary focus is to create cutting edge software. 

We provide powerful software solutions and expert services that empower every individual with actionable intelligence, helping organizations unleash the full potential of their people and investments.

RemSoft.Dev is a software development company that works completely remotely with its customers and developers.You will be advised how to implement your project in a better and higher quality way, as our developers have worked with such brands as Volvocars, Accenture, Siemens and others. You will get complete and reliable feedback on your project from us, as well as a professional approach to your software development.

Another giant among the software development companies in India, Advantal Technologies is an ISO-certified company. They have provided software to both the corporate and public sectors and achieved great fame. One of the most familiar faces among the software development companies in India today. They started their journey in 2009 and they never looked back. Their client list is as varied as it is big and there is hardly any type of industry where they don’t have their fingerprints. This includes Newspapers, real estate, hospitals, restaurants, law firms among others. Their ability to create customized applications and software for the varied needs of the companies is their true power.

As a leading software development company, Advantal focuses on creating advanced digital solutions by offering tailor-made development and support of business apps and products for you. We are passionate about staying dynamic with all the emerging technologies that meet your business goals.

We are a development, data science and design studio that works closely with founders and executives to create custom software and machine learning solutions. Our developers build rich web and mobile products in collaboration with technical and non-technical teams. We work in agile teams & use coding best practices.

We are a development, data science, and design agency that works closely with founders and executives to build technology products that increase human agency. We provide full-service product design, development, and data science. We act as your CTO if you need one, or integrate with your team. Whatever you need tech wise, we can probably do it. We provide clean code that works, intelligent machine learning AI, user research and stunning UI, and many other things (oh my!).

We are a team of passionate professionals with in-depth experience in project management, as well as strategy creation, architecture, design development, Salesforce consulting services and CRM implementation. At Agency73, we have specialists of all the necessary types, which allows us to implement complex projects and ensure high quality, speed, and affordable costs for any business.

At Agency73, we offer the following services:

• Digital transformation. We help brands replace outdated ways of doing business with the latest digital alternatives. This includes the development and installation of modern software. In this way, we help businesses improve efficiency through the implementation of digital technology in all areas of the business;
• Salesforce development. To keep your sales team productive, we describe in detail all of your company's growth factors. We then move on to developing an in-depth plan, working closely with you to determine your goals, structure, and offer the best value for money. The whole process ends with the implementation of the finished project;
• Software development. You can rely on us to develop a software solution from scratch. We will design a solution of any complexity considering all your needs. As a result, you will be able to solve a number of complex tasks in terms of business processes (automation, optimization, etc.), improve the efficiency of your staff, enhance credibility, and more;
• Web applications. Our extensive experience, the ability to use new technologies, and individual approach are the aspects that help us create top-notch solutions for any business. As a result, you can reduce your expenses due to automation, increase the efficiency of your employees, and improve functionality (depending on your business goals and needs);
• Mobile applications. We can create an app that will perform multiple tasks, depending on your brand's requirements. With our solutions, you will be able to efficiently stimulate repeated purchases, increase your average check, improve customer loyalty, simplify communications with your clients, securely accept payments, analyze your target audience, automate your business processes, and much more;
• Design. We understand how important user experience is for any business, which is why our team includes expert designers who consider every detail, from convenient website forms to intuitive site navigation;
• Analytics. We analyze every step in the development process when working with your project. And you can track the entire development progress. Each project requires a detailed study of the industry, competitors, the target audience of the business. We always ensure that we deliver a solution of exceptional quality.

At Agency73, our mission is to provide clients with top-class solutions using professional and technological expertise. We understand and accept the uniqueness of each client. Thus, in our work, we set up only on an individual approach to provide the best future for every project.

You can check the portfolio on our official website and evaluate the potential of the agency. Plus, on the LinkedIn company page, you can get acquainted with our experts.

If you want to share your idea or find out what we can do for your business - send us an email today and we'll get back to you ASAP.

We believe in stepping into the client’s shoes for building their product in more awesome ways. Our experts are talented enough to convey the best solutions. We assure clients to bring their unique thoughts to the marketplace in a more intuitive manner. We believe in maintaining punctuality and quality is our key area to deliver splendid work.

AGILE Infoways Pvt Ltd is an offshore development outsourcing IT company. Incepted in the year 2006, Agile Infoways is doing astonishing work on the ground of the IT fraternity. We are a known custom software, web, mobile and IT consulting company with 15+ years of hands-on experience in technology and expertise in marketing solutions.

We have assisted in various successful projects worldwide and always keep his eye on the latest trends in designing and development. We have a global presence in India, USA as well as Canada with a team of 200+ in-house talents. Our commitment and belief to achieve the best are making us the most demandable company globally. We hold experience over technology to deliver the best of Blockchain, IoT, and Machine Learning with AI, Clouds Apps, Custom Applications, Android, iOS, Hybrid Apps Solution, and more determined by hard work with a focused approach.

Our portfolio includes two proprietary products that revolutionize the work of thousands of developers at companies like Mercedes and Samsung.

Our AIMDek’s expertise offers services in Enterprise Portal (EP), Enterprise Content Management (ECM), Electronic Health Records (EHR), Business Process Management (BPM), Enterprise Application Integration (EAI), Business Intelligence (BI), Enterprise Mobility, Big Data, Data Analytics & Insights.

Your lean and mean development team. We’re a software architecture and development services firm helping our clients apply modern tech to the most pressing problems facing their businesses in a connected world. We eat, sleep, and breathe your business to set you up for success. We work together to create a shared vision, design the solution, and turn it into reality quickly and without breaking the bank. We cherry pick talent around the world to work on your projects, and can also help you fulfill your staffing needs and hire same quality engineers remotely or in-house.

We have created a suite of software tools that simplifies and automates the boring and tiring tasks related to software development management and payment. Aloa Process - Your Aloa Strategist will supervise a match to the proper Partner. We build a customized development strategy, which we use to permanently monitor your Partner Firm every other week.

Here at Alou we have some simple principles. We put people first, Always. We practice empathy. We assume the worst, hope for the best. If you are learning, you can never fail. We are building the future of outsourcing . We believe in a world where anyone can innovate freely. Think of us as Outsourcing Infrastructure as a Service, here willing to increase your software success. We've already helped over 200 startups successfully outsource their software development. Out of our highly vetted pool of overseas Partners, we curate a personal match for each client indivisualy. 

Our goal is to create software that achieves real business outcomes for your company. Our teams are focused on the things that drive value and make a measurable impact.

Services Offered: Product Strategy and Design Rapid Conceptual Prototyping User Experience and UI Design IoT Application Development iOS and Android Development Artificial Intelligence Machine Learning

Anubavam has rich experience in building custom web applications across various Apple platform like iPhone, etc. Our iPad programmers can design and develop innovative and robust applications of any level of complexity across various categories for businesses with high end quality. Our iPad developers can build a new application from the scratch or modify and enhance an existing iPad programs.

APLOMB is a global management consulting, technology services and outsourcing company. Combined unparalleled experience, comprehensive capabilities across all industries and business functions, and extensive research on the world’s most successful companies, APLOMB collaborates with clients to help them become high-performance businesses. We are an employee friendly and client-focused Organization with a clear vision and mission to explore, experience and create talent.

Aplusify provides associations and nonprofits with the capacity and capability of maximizing their Salesforce platform. Our team of Salesforce-certified experts alleviates the technical weight of implementing and managing Salesforce so that you can focus on strategy and organizational mission. Find out how we can save you time, money and stress with our Salesforce Managed Services.

Our vision is help clients to achieve an ultra-rapid and cost-efficient solutions delivery cycle that reduces their time to market. Through expertise, highly refined processes, and a vast code repository, we position our client for success and offer a complete range of services designed to minimize technical overhead, increase productivity and maximize ROI.

Based in Houston, Texas, App Maisters Inc. is recognized as one of the Top Digital Solutions providers in the United States. Bringing Digital Transformation Solutions to Startups, Enterprises, and Government Agencies, App Maisters offers a wide array of expertise to ensure clients achieve sustainable competitive advantage by developing innovative and intelligent Products and Solutions in several industries. App Maisters Inc is also a USA Federal Government SBA 8(a) Certified and Texas Hub Certified company. App Maister’s mission is to maintain and be a dominant thought-leader in digital solutions by facilitating client success through superior expertise and a full range of digital services. Our aim is to offer significant value to our clients by maximizing productivity and ROI.

At Apphienz, we value our partnerships and place a premium on our customer’s trusts. You should have a responsible and passionate certified Salesforce partner for your business Salesforce needs. This is what Apphienz is about. We have the experience, the strategies, and the expertise to serve you at the capacity that you require. 

Apphienz is an authorized Salesforce Registered Consulting Partner that has helped over 100 corporations and nonprofit organizations. Apphienz provides transformational business and technology services that are customized to become a unique solution for your company specifically in the sales, services, and marketing ecosystem.

We enable organizations to better connect with their customers through comprehensive business analysis, effective management of change, and selection and deployment of enabling technologies. We have helped over 100 corporations of all sizes and several nonprofit organizations. Apphienz has helped with sales and marketing enablement and transforming the customer service organization by bringing the various departments within an organization like Sales, Marketing, Customer Support, Helpdesk, Partners, Human Resources, and other groups closer together.

As our tech-savvy world is progressing at a tremendous rate, the competition within the industry of mobile app development has now touched the roof. Many unique concepts have been introduced to people, and many more are just around the corner - for which you need someone who can come up with interactive mobile applications to kick start your business, and make it stand out from the competitors. Being the best mobile app development company in the USA, Appingine is keen to enrich business owners with premium mobile app development services to build their business in a brand! Mobile app development services play a crucial role in bringing businesses to the spotlight. Lately, mobile development is a proven compelling medium for businesses to associate with their potential leads and give real-time optimised services to them. Appingine is a leading mobile app development company that helps startups, smart entrepreneurs, and growing enterprises to scale their businesses successfully. We have a team of exceedingly capable and expert engineers that makes inventive and strong applications to create businesses that stand out from the competitors. Incorporating and integrating business visions to life, Appingine has surely got every business need secured!

Appingine is a mobile app development company designing impeccable web applications that help the company in branding.

We’ve been building apps, websites, and platforms for worldwide companies since 2011. We know the path you are on and we understand how to make it a success. New customers regularly say that working with us has been their first enjoyable project development experience.

AppNoit INC - App & Web Agency, Who provides digital services to worldwide companies, We offering our services to individuals, SMB's and large enterprises. We are an elite group of innovative web & app designers, developers, project managers, & marketers who companion with business executives to build their next profitable product. Whether you are creating a new product or reinventing a present one, we can help bring your vision to life.

Uber clone app is a ready-made taxi app solution built to help those who want to start their online taxi business. Seeing the growing popularity of on-demand taxi apps in the market, mobile app development companies started to create ready-made taxi app scripts that can be used to build an Uber- like app in less time. Gojek clone is a ready-made app script build for multi-service on-demand businesses. One can run more than 52 different on-demand services with one app. This gives you multiple opportunities to make money by offering different sets of on-demand services.

We love to bring you results that not only fulfill your requirements and fit right into your solution set but rather become an essential and natural part of the system and this is how we

Appverticals is an accomplished web and portable application improvement organization with a profound establishment of conveying remarkable IT administrations.

AppVerticals is a leading mobile app development company in Dallas. We offer complex Mobile applications and Interactive Consumer and Enterprise Apps.

We take care of all the technology so you can focus on what you do best. We create software that is used by millions of users, in sectors spanning Education, Technology, Healthcare, Travel and beyond.

Secret of Success At Ardas we always put a priority to meet the requirements of our clients. We are able to program high-quality software development products, but at the same time, we realize the secret of success is to fully understand the business needs of our clients. That is why we pay close attention to communication between the client and developer, despite the difference in time and distance.

Software development proces. ARDURA Consulting engineers plan to implement a specific task so that it is optimized and the technology chosen to create the application meets all the assumptions. Designers and Designers, with attention to maintaining UX / UI trends, present the concept of the software. A team of IT specialists delegated to create a specific application, having the necessary qualifications, starts the development process, i.e. implementing software functionality.

Our team of enthusiastic developers and designers passionate about turning big ideas into reality. Our unique mixture of skills guarantees that any project, no matter how complex, will be a success.

Our team developed The Everyday Retail Blueprint to configure and customize the tools needed to improve the customer experience, streamline the supply chain, and report across the organization. This proven methodology helps retailers keep critical data, assets, and people connected and in sync everyday.