Top .NET Custom Software Development Companies

383 is a digital product studio. We simplify life by solving problems with brilliant products.

We work with the bold and the brave to imagine solutions, define experiences, build great products, and grow platforms that make life easier for your users.

We start with the problem and focus on designing the right solution. That means questioning, testing and validating everything, so we can build the right thing - and build the thing right. We aim for our work to have a positive impact on people's lives, even if that's in the smallest of ways. We do this by putting technology to work in smart ways to make it easier for people to live brilliantly.

It's not just about our work. We recognise that our impact on the wider world matters, and we dedicate time out of the studio every quarter to work on things that make a difference. We’re proud to have partnered with organisations such as Trees for Cities, Gilgal and St Basil’s, using our skills to support their amazing work.

We build iOS Apps, Android Apps, Websites, AR Apps, IOT Apps, Cognitive personal assistants, AI powered chat bots, Apple TV Apps, Apple Watch Apps, Alexa skills and custom software. We solve your problems with efficient and affordable solutions. Our developers are extremely well versed in their technical backgrounds, and our global presence allows us to work quickly and effectively with clients.

3rdDigital is a leading website and app development company where you can find your desired result for your business. We have a team of website and mobile app developers who successfully accomplished more than 200 projects. We are your one-stop solution provider of website and mobile app development services agency in Northern Ireland & the USA. Our cross-functional team of developers, designers, testers, ERP, and CRM Specialists work together to bring value to your business.

From emerging business problem assessment to strategy-level consulting, from technical vision to prototyping, and solution development.

Our main task is to make a working and quality product. We feed all your ideas with our digital mastery and non-standard thinking considering all the tasks that you set by contacting us. We build long-term relationships with our clients and partners, transparency and straightforwardness are the key to such relationships. Our team gathered in itself only experienced professionals, focused on results and reputation.

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.

99bits brings a fresh, innovative outlook on custom-built mobile apps & website development focusing on user experience while providing quality that your business can afford. We have won awards from Microsoft and major banks for our mission to redefine the software industry. Over 50+ companies trust us to deliver products that amaze. We are flexible to complete any project of any size!

A.K.A. New Media Inc. is an award-winning strategic technology and communications company. Since 1997, the team has developed online and offline solutions for leading organizations in both the corporate and not-for-profit sectors. A.K.A. is a thought leader providing branding and interactive web design solutions that help organizations succeed online. Passionate and committed, A.K.A continually seeks new opportunities to create positive social impact.

Being a classy сustom software development company, our services cere created to take your business to the another level, reducing the distance between you and the heights of success you always wanted to achieve.

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 provides cost effective services in technologies like Java Development, Asp.net MVC Development, Big Data Analytics, Hadoop Consulting, Mongo DB, Microsoft Dynamics CRM, Scala, Business Intelligence with quicker processes and desired results to our Global Clients.

Aegis Softtech, since 2003, provides information technology, offshore consulting, mobile solutions and outsourcing development services to increase organizations productivity with lower operational costs. We are flexible in approach and works in a encouraging environment with creative thinking. Our IT team of professionals has upgraded skills and methodologies who have been rendering excellence across 200+ complex projects.

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.

Customer Services Software: Our team can design various IT solutions from the ground up to meet your specific requirements. We can assist you with client management, and our software will ensure that your customer care is consistent. We can create the following from the ground up: CRM (Customer Relationship Management) - effective customer relationship management, complete customer history, automated sales process, marketing campaigns. SCM (Supply chain management) - supply chain management (from purchase to sale) warehouse control, logistics systems. BI (Business Intelligence) - business intelligence systems that allow the processing and display of data from all parts of the CRM for business analysis and control. Website creation and development. Software development - For organizations to expand and be profitable, they need a well-developed IT infrastructure, for which we offer our services. We have over 15 years of experience and with our the development of IT systems is always improving and customer service is better with applied IT solutions. Our programmers offer a wide range of IT development and maintenance services for a variety of projects.

Ainera is an IT development outsourcing company based in Lithuania with 15 years of experience in supporting and maintaining the servers, network and software supervision and web development for legal entities and private clients. The company is advanced in websites' development, various software, mobile applications, online stores as well as projects in volumes such as the development of artificial intelligence.

We create tip-notch products for such areas as Blockchain, Fintech, Insurance, Manufacturing, Real Estate, Hospitality, and eCommerce.

Starting from 2008 AIS Novations provides proven software engineering expertise in web mobile app development back-end development, and custom integrations. We cover the complete SDLC: from the discovery phase and prototyping until full-fledged application launch.

Algoworks is a trusted global custom software development company offering services in the area of enterprise mobility solutions, enterprise content management solutions and Salesforce CRM consulting. Our relationship with clients, employees and communities are imbibed within us as company’s vision and mission. These values act as a torchbearer, thereby guiding our business strategies and future growth. We deliver trust, ethics and confidentiality to our clients.

Algoworks is an awarded mobile app design and development company based out of Sunnyvale, CA & Noida, India

Since 2006 our team has won various awards and has developed 500+ apps for startups & Fortune 500 companies. We have a team of passionate techies, designers & Business Analyst who take pride in delivering quality products.

We follow agile methodology with regular app demos, we can ship your product quickly taking care of everything - design, development, deployment and marketing.

Feel free to have a quick discussion with our architects to find out best app development strategy and tools for your app development and marketing needs before you sign with us.

We also offer a discovery phase in case your app idea is still at a very basic stage.

Our mobile development service offerings include:

1. Mobile strategy
2. Ideation, Prototyping and competition analysis
3. User Interface and Experience
4. Native and Hybrid mobile app development
5. Fantasy sports app development
6. Mobile app Security
7. Analytics strategy and ASO(App Store Optimization)
8. DevOps

Algoworks - Carving Thoughts into Solutions

Algoworks is a trusted global IT Services company that offers services in the area of software product engineering, enterprise mobility solutions, enterprise content management solutions and customer relationship management solutions.

Our goal is to deliver ‘value for money’ services to the customers. Our premium quality software helps in building commercial-grade and enterprise-strength software. We have extensive experience in IT outsourcing; our experts provide quick and valuable solutions for assorted business organizations.

Since 2006, Algoworks has been a trusted partner for many companies across the globe. We provide effective and flexible software solutions that meet the demands of start ups to fortune 500 companies.

Our Mission & Vision Statement

"At Algoworks, we’ll act as customer’s trusted partner specializing in the areas of Technology and Business Domain to help them achieve success."

Customer Comes First

At Algoworks, we go extra mile to provide excellent services to our customers. We are committed, trusted and reliable technology partner to many business organizations. With the use simple and flexible technology products and solutions, we solve their business problems quickly.

Integrity and Respect

Our defined processes and DNA helps us in maintaining high level of integrity in our work.We take pride in our professionalism and the attitude of respect and care towards our customers and employees.

Grow Profitability

Our vision and mission is to provide best solutions to the customers, investors and the employees. We are committed to deliver high quality services that provide steady profits and enable investment options.

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.

Helping Your Business Grow

Small businesses often encounter problems when their processes and systems can no longer keep up with their growth. When technology that’s worked in the past starts slowing you down, or worse, affecting your ability to serve your customers, it’s time for a change.

Our analysts look at the big picture, including where you stand now and where you want to go. Next, our skilled engineers and developers find the right custom software solutions to relieve the pressure, streamline how you do business, and ultimately help your business grow by making it easier for you to do what you do best.

Our solutions can include a variety of on-premise or cloud software products – whatever meets your needs most effectively – and we won’t try to sell you something just to pad our pockets. We’re focused on finding the perfect solution that will help you achieve your business goals, and continue to benefit you for the long term.

Our Services

Process and Application Review

We take a close look at how your business processes currently operate, like HR, accounting or CRM, and identify areas where efficiency can be improved through automation, new software applications, or customization.

Application Development

We gather the information we need to build your custom software application. You’ll receive a detailed proposal outlining the work required, technology recommendations, and cost estimates. Next, we’ll dive in and work our magic, involving you in the process and keeping you informed at every step.

Application Hosting, Maintenance, and Support

Our relationship doesn’t end at implementation. We stick by your side to assist with anything you need to ensure your technology is always serving your best interests. We’re your partner for the long-term, and assist with updates, maintenance, support, adjustments and bug fixes as needed.

We are an Australian software development company that specializes in creating customized software applications. We love what we do and get great satisfaction from doing it well and delivering our clients'​ requirements. We have several dedicated project managers who ensure our projects are delivered to the specified scope, on time, within budget and to a professional quality standard. All development is done in house and we do not outsource overseas.

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. 

Established in 2017, Alteza is a globally acknowledged company and we offer mobile and web application development services to grow your business on a digitally virtual platform. Services we offer: Grocery app and web development Food delivery app and web development Pharmacy app and web development Telemedicine app and web development Multi-delivery app and web development Ecommerce app and web development Why make us your development partners Upgrading the scenario of your business with powerful backend and appealing designs. We endeavor reliable support and communication to enhance a client’s experience. Our solutions are followed by a creative and practical approach to generate best outcomes and we offer flexible services as per different time zones to provide you with the best assistance.

At Alteza, we believe in offering you the best service in the least amount of time. Our programmers digitize your idea in the most innovative and creative form. with the understanding of your idea, our versatile and flexible team will give you the best with an utmost satisfactory solution.

Our headquarters are located in Buenos Aires Argentina, but we are also represented in Coral Springs, Florida.

During our 11+ years of first-hand experience in the field, we have successfully delivered more than 690 custom development projects to eCommerce Agencies and Businesses while having the widest product lineup of 250+ extensions used by 100k+ clients across the globe.

Amasty is a top-rated full-cycle Web Design and Development company with a primary focus on Magento-based websites and connected Mobile Apps.

If you are looking for an experienced firm that can implement modern and high-quality products to promote your business, then AMC TECH is an agency, which can handle this endeavor better than anyone else. We are experts in web development. Therefore, our clients choose us to develop software, electronics, and mechanics for over 20 years.

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

Creators of Anterec Developer Cloud® for .NET, the only pay-as-you-go (PAYG) .NET software development service in the UK. We are a talented team of Microsoft .NET software developers with MSSQL or Oracle database experience and a track-record of delivering business and enterprise-level solutions. We specialise in .NET software development for business applications. ??? ?? ???? • Create greenfield solutions for your business • Support and enhance existing .NET applications • Web, cloud, mobile application development • APIs & software integration • Connect with 3rd party software (SAP, CRM, CRAs, cloud services, etc) • Electronic document signing (e-signature) • T-SQL/PL-SQL, Database design and development • Microsoft .NET 3.5 (legacy) up to current version of .NET Core and .NET 5 ????? ?? ???? Established in 2008, we have worked with medium and large-sized companies in the following sectors: • Financial Services • Telecommunications • Logistics • Education • Non-Profit/Charity • Document Processing • Management Consultancy ??? ?? ???? We have helped these customers to put the right software in place to enhance their businesses: • Volkswagen Financial Services • Capita • London South Bank University • White Clarke Group • Digitalk • Coventry University • Achilles ?? ??? ???? ???