top software development companies

Looking for the top software development companies out there? We have compiled 30 of them in this article. Read on to know more.

Software agencies today are setting higher standards with each passing day. With the range and quantity of services they provide increasing steadily, more and more business will hire their services.

Software development companies can work wonders for your business. You can use cloud technology and the Internet to enhance the efficiency and productivity of your enterprise.

In this blog, we are listing USA-based software companies performing well on search engines.

List of 30+ Top Custom Software Development Companies in USA – [Updated 2023] Rankings Based on Manual Search

In today’s technology-driven times, your enterprise needs to have the brightest and most innovative software developers working for it. To help you with just that, here’s a list of the most successful and sought-after software agencies:

1ScienceSoft

ScienceSoft is a US-headquartered provider of end-to-end software development services with 32 years of experience. The company has completed over 3,000 projects and accumulated practical experience in 30+ industries, including manufacturing, healthcare, retail, logistics, telecoms, banking & financial services.

ScienceSoft re-engineers, builds, and integrates effective custom software for enterprises, as well as helps startups and ISVs plan, launch, and grow to sell software products.

ScienceSoft’s software development is supported by extensive technical expertise (cloud, blockchain, cryptography, IoT, ML/AI, AR/VR, etc.), professional business analysis, and KPI-based development. Being ISO 9001 and ISO 27001-certified, we guarantee high-end service quality and data security management for our customers.

The company offers flexible cooperation options. You can either outsource additional resources or specific skills to support you,r in-house team, get a dedicated team for the dev part of your project, or simply define the goals you want to achieve with new software and hand over the overall responsibility for the ‘how-to’ project part to ScienceSoft.

2Belitsoft

Belitsoft is a must on any software development company list. They are a reliable partner for clients in the United States, the UK, European countries, and Israel, including both small businesses and organizations with thousands of employees.

Founded in 2004, today they are a team of 380+ software development experts who provide full-cycle software development services and staff augmentation. They manage everything from project and product perspective and platform design to all front- and backend development, including database design and all of the system architecture as well as software testing, maintenance, and setting up successful dedicated teams.

Belitsoft’s software development specializations: E-learning, Healthcare, Fintech/Insurtech, Business Intelligence/Data Science, Artificial Intelligence, and complex projects of more than 2000 hours. Technologies: .NET, Java, PHP/Laravel, Python, JS, React, Flutter, Vue.js, IOS, Android, React Native, C++, etc.

3IntellectSoft

IntellectSoft is a US-based software development firm. They offer a host of quality and customized services, like UX/UI design, and consultations for IT, and they develop mobile apps too.

They make use of the Internet of Things, Artificial Intelligence, Blockchain Development, etc.

4Oxagile

Constantly listed as one of the best custom software development companies, Oxagile has its headquarters in the USA.

It offers its clients top-rated technologies with efficient implementation. With the help of its services, you can improve internal communications, make use of the Internet of Things and Big Data, and further your company with its fresh solutions.

5Intetics

Because of their vision to be client-oriented, this best software development agency is all about innovation and efficiency.

This company has partnered with Amazon Partnership Network, it processes data and provides IT support and unique solutions for all your challenges.

6LeewayHertz

Ten years of experience in building software. Being a software design & development firm they have expertise in AI/ML, RPA, Blockchain, IoT, and Cloud.

They understand that every business is different and thus they build custom software applications according to the business needs.

7VironIT

As one of the top software development agencies, VironIT has always focused on meeting client expectations through discipline and adaptability.

They have created loads of iOS and Android apps for industries. They can also be hired for bug fixing, testing, etc.

8Finoit

Finoit is one of the top custom software development firms today. It focuses on making customer relations better and bigger through software innovation.

They make user-friendly applications, help you optimize your technology, find new opportunities, and enhance the scalability of the services you provide.

9Peerbits

Peerbits is a well-reputed company when we talk about custom software development solutions.

They have proficient developers to deliver robust and secure solutions to clients as per their requirements. They are well known for transcending your business to the next level.

10Tatvasoft

Tatvasoft is a CMMI Level 3 custom software development firm that has been in the business for over eighteen years.

It provides QA and testing, end-to-end solutions, and enterprise solutions, and it also works with big data and cloud services.

11Appinventiv

Appinventiv is an award-winning Custom Software Development Company in the USA providing impeccable technology solutions to startups and Fortune 500 companies. The company which started its journey back in 2015, today stands strong at 700+ tech experts, engineers, and professionals striving towards bridging the gaps between client ideas and reality. Customers across the globe can leverage custom software development services in various categories from Appinventiv.

The sole aim is to facilitate a rich customer experience and smarter, innovative solutions through on-time delivery and post-development support. They have so far delivered 1000+ projects successfully. The company has on-board disruptive technologies such as Blockchain, Artificial Intelligence, Machine Learning, Internet of Things, among others.

12XB Software

Based in Belarus, this software development firm specializes in a multitude of software development-related services.

They develop web applications, have a team of QA engineers, and use cloud software and SaaS applications. You can hire them for Webix Customization and Development.

13Elinext

Elinext is the best software development agency giving brilliant software solutions for the past two decades.

They work with clients to help them increase sales and efficiency through the likes of QA testing and software development compatible across a range of devices.

14Brainvire

The top software development agency, Brainvire has extensively worked with many Fortune 500 companies.

They have released some highly successful web apps too. It focuses on developing solutions and creative ideas through Machine Learning, Big Data, Blockchain, and Cloud computing.

15Icreon

Icreon is another best software development companies because it is driven by a desire to provide financial advancements to businesses with creative software solutions.

They use reliable technologies instead of forgettable fads. They encourage self-service and produce integrable and highly secure services.

16ThinkSys

ThinkSys is a Fortune 5000 software development firm dedicated to providing offshore software development services that are of excellent quality, be it back-end or front-end developing, web application development, debugging existing or updated applications to increase efficiency, etc.

17Intersog

Intersog, one of the top software development agencies, operates along with three principles.

They deliver products and services as quickly as possible with thorough innovation at each step. They achieve that by using technologies like IoT, Big Data Analytics, etc.

18Svitla

This software development firm has its headquarters in Silicon Valley. Svitla has been certified as a Service Organization Control 2® company.

They also provide software applications that are built just for you, team extensions, and consultations for software strategizing.

19ExisTek

ExisTek, as one of the best software development firms, strives to provide many software development services to its clients.

You can hire ExisTek for custom software development needs, unique product development, and legacy application modernization to help you find new paths.

20Itransition

This best software development company focuses on providing a range of services to an equally diverse and unique set of clientele.

They work with Machine Learning, Cloud, Frontend, Blockchain, etc. in fields like oil and gas, healthcare, finance, insurance, etc.

21Net Solutions

This company on our custom software development agency list boasts that it is more than ideas and concepts.

They believe in real, concrete results through groundbreaking innovation when engineering a product, developing applications, working with CRM and CMS, and QA and testing.

22Forth Inc.

Forth Inc., one of the top software development companies has a range of software development services. Their software consultancy is one of a kind and very famous.

Be it corporate, industrial, medical, etc. – they provide custom software and designs to everyone involved.

23ApiumHub

ApiumHub is yet another best software development agencies. Their focus is to innovate and create new solutions for business through great software architecture.

They build a base for the product so that productivity and quality of work are maintained always.

24Wamp Infotech

This software development firm focuses on delivering the entire product to a client in the most ready-to-use format out there.

They have immense knowledge, their work is modern, and they have different systems in place for different scales of products.

25Fingent

Fingent is one of the best custom software development firms They apply modern principles to the best technology available today to arrive at their signature software solutions.

They are known mostly for their web design and development of applications.

26Web Nautical

Web Nautical, another best software development agencies, is everything a software company should be. They provide testing, planning, programming, debugging, and outsourcing services among others.

Their software development services are secure, state-of-the-art, and flexible. Hire them for reliable services at reasonable costs.

27FineSoft Technologies

FineSoft is a regular on custom software development agency lists. They provide offshore software development services that touch many fields and industries.

Moreover, they strive for perfection during each stage of software development, from research and planning to testing, etc.

28Sphinx Solutions

If you hire this software development firm, your company’s software will improve a lot. They are known to excel at consulting companies, developing software for enterprises, and customer-friendly web applications.

They also work around e-commerce and various cloud-based solutions.

29Azoft

One of the top software development firms, Azoft has a thorough mechanism for developing software solutions.

It includes research and data collection, figuring out a client’s needs to meet them, UI/UX design services, and testing and support (monitoring and post-production needs).

30Dreamsoft4u

This software development firm derives its excellent product development from the highly skilled engineers working for it.

They use all the relevant technologies you might need. Dreamsoft4u is about creating solutions and applications that speak to your needs as a company.

31Pegasus One

This custom software development firm is equipped to work with the latest and brightest technologies out there.

From SaaS, Machine Learning, to the Internet of Things, they cover a lot of things. This firm can also provide logistics solutions and web application development.

32Seasia Infotech

Seasia Infotech is a renowned CMMI-Level 5 company that holds more than two decades of experience in delivering world-class digital solutions to a global clientele.