Top government custom software development companies specialize in designing and developing tailored software solutions that meet the specific needs of government organizations, including local, state, and federal agencies. They offer a wide range of services, from software design and development to software testing, quality assurance, support, maintenance and more. Find the right agency partner for your needs by comparing reviews, rates, portfolios, and more.
Best Custom Software Development Firms for the Government
604 Companies - Rankings updated: April 03, 2026
We evaluate every agency on DesignRush for technical expertise, delivery quality, and verified feedback to help businesses find reliable software development services. Some listings may be paid.
Providing Solutions That Supercharge Human-Machine Teaming
Mile Two is an applied innovation company that utilizes expertise in human performance, user experience design, and cognitive systems engineering to develop user-centric software solutions for our client’s most challenging problems. [... view Mile Two profile ]- Location
- Dayton, Ohio
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $100/hr
Capitol Tech Solutions Is a Leading Digital Agency.
Capitol Tech Solutions is a leading digital agency providing a full range of marketing , development, and IT services that help companies' top and bottom lines. [... view Capitol Tech Solutions profile ]- Location
- Sacramento, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $145/hr
- Minimal Budget
- $10,000 - $25,000
App, Software and Website Development - Simplified
We're a full-service web and mobile development company in Richmond, VA. [... view V4 Development, LLC. profile ]- Location
- Richmond, Virginia
- Number of Employees
- Under 49
- Average Hourly Rate
- $135/hr
- Minimal Budget
- $25,000 - $50,000
Your Vision, Our Expertise. It's Time To Transform the Way You Do Business.
Big Room Studios is a software development services company located in Portland, Maine. [... view Big Room Technologies profile ]- Location
- Portland, Maine
- Number of Employees
- Under 49
- Average Hourly Rate
- $135/hr
- Minimal Budget
- $50,000 & Up
Customized Software and Cloud Services to Help Your Business Grow.
At Kopis we know that you want to be a confident, proactive leader. [... view Kopis profile ]- Location
- Greenville, South Carolina
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
Delivering Digital Solutions leveraging Cloud, Automation & Data Technologies
Dev Information Technology Ltd. (DEV IT) is a company listed on the National tock Exchange and Bombay Stock Exchange. We are an ISO 9001, ISO 27001 certified & CMMI Level 3 appraised company engaged in Information Technology (IT) services since 1997. DEV IT is also a Microsoft Gold Partner and more. [... view Dev Information Technology profile ]- Location
- Ahmedabad, India
- Number of Employees
- 500 - 999
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
Smart Data, Seamless Integration.
Whether it is Big Data, Legacy Data, Complex Data, Integrating Data or Data People...Modulant knows data. Fortune 1,000 companies, federal government agencies and local governments have relied on Modulant for data management, systems integration, software development and IT staffing solutions that improve [... view Modulant profile ]- Location
- Charleston, South Carolina
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $100/hr
Solutions on Time and Within Budget
We are a highly technologically advanced company that enables the automation of business processes within various industries in a timely, innovative and reliable fashion. Our software and hardware solutions transform the world of cash and security into exceptional consumer experience. Trust Tekbees, we are [... view Tekbees profile ]- Location
- Miami, Florida
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $10,000 - $25,000
Strategy. Design. Content. Technology.
Multidisciplinary Digital Agency with more than 14 years of experience developing innovative platforms for digital transformation. Regardless of whether you are a startup, freelancer or company, our mission is to make users fall in love with web design , online store design or app development . Therefore [... view Witrey profile ]- Location
- Miami, Florida
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
We Simplify the Complexity.
Helping to build meaningful & powerful solutions for the Commercial industry & the Federal Government. TDMK has adopted the mindset that the most successful solutions come from a strong relationship with our customers to ensure ample support now, and well into the future. [... view TDMK Digital profile ]- Location
- Reston, Virginia
- Number of Employees
- Under 49
Delivering the Right Technologies To Transform How You Win
Elevate is a certified HUBZone small business with solid past performance. We have a record of bringing innovation and cost savings to our customers. Elevate delivers solutions with new technical, security, compliance and operational components to enable you to meet changing expectations. We provide seasoned [... view Elevate Technology Solutions profile ]- Location
- Quincy, Massachusetts
- Number of Employees
- Under 49
Secure Software for Public Impact
Whether you are a startup or a well-established business in need of a digital solution, we have you covered. Our team wants you to succeed. Codistry has the experience and talent to design and implement a solution that meets your needs and exceeds your expectation. Our team will then work with you side to [... view Codistry profile ]- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $10,000 - $25,000
Empowering Your Accounting Decisions.
Crowe LLP is a global accounting firm offering audit, tax, advisory, and consulting services. With deep industry expertise, we empower businesses to make informed decisions for lasting value. Recognized as a top workplace, we leverage our partnership with Crowe Global to provide comprehensive solutions [... view Crowe profile ]- Location
- Chicago, Illinois
- Number of Employees
- 1000 & Up
Inventing awesome things since 1991.
We craft digital solutions to help our clients work smarter, better serve their customers and expand their reach. [... view Digital Edison profile ]- Location
- Minneapolis, Minnesota
- Number of Employees
- Under 49
- Average Hourly Rate
- $125/hr
- Minimal Budget
- $1,000 - $10,000
Integrated Technology Solutions
Working together to solve your challenges! [... view Baha Agency profile ]- Location
- Canberra, Australia
- Number of Employees
- Under 49
- Average Hourly Rate
- $145/hr
- Minimal Budget
- $25,000 - $50,000
imagination, design and technology
Happily making life simpler for all through imagination, design and technology. Yeah, simple is good. [... view Kale & Flax profile ]- Location
- Louisville, Kentucky
- Number of Employees
- Under 49
- Average Hourly Rate
- $195/hr
- Minimal Budget
- $10,000 - $25,000
Aviture partners with difference-makers to unlock the Art of the Possible
Our mission is to make a lasting difference in the world through the application of technology, thought leadership, and community partnerships. [... view Aviture profile ]- Location
- Omaha, Nebraska
- Number of Employees
- 100 - 249
Digital transformation for your business.
Product and Software Development, IT Consulting Services and Managed IT. [... view Carezian profile ]- Location
- Sacramento, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $90/hr
- Minimal Budget
- $1,000 - $10,000
We Build Products
IMEA systems is a partner of choice for many world-leading companies and those who care for service quality and trustworthiness. Our services vary, including all your business implementation processes, i.e. development, quality assurance, design, marketing and SEO. [... view IMEA Systems profile ]- Location
- Glendale, California
- Number of Employees
- 100 - 249
Your Business is Our Business.
PSS provides next-generation cloud computing, cybersecurity, and software capabilities, helping defense, intelligence, public, commercial and civilian agencies reimagine the way they accomplish their objectives through digital transformation. [... view Premier Supreme Solutions profile ]- Location
- Atlanta, Georgia
- Number of Employees
- Under 49
- Average Hourly Rate
- $55/hr
- Minimal Budget
- $10,000 - $25,000
Sailet Personalized Digital Business Automation
SAILET: Experts in Personalized Digital Business Automation solutions & Information Management Ecosystem design.We develop CRM, ERP, document management systems, work with digital signatures, access control systems; design automation for accounting, sales, logistics, personnel, and other departments. [... view Sailet LLC profile ]- Location
- Germantown, Maryland
- Number of Employees
- Under 49
- Average Hourly Rate
- $140/hr
- Minimal Budget
- $10,000 - $25,000
- Microsoft Gold Partner, SAP BOBJ, IBM Cognos, Mulesoft partners plus, outsourced software/web/app development to UK plc, delivering results since 1993. [... view Influential Software profile ]
- Location
- Glasgow, United Kingdom
- Number of Employees
- 100 - 249
Powering Technology Innovation
Aunalytics brings together the best of human intelligence and leading digital technologies to transform business challenges into flexible, scalable solutions, measured by definable business outcomes. [... view Aunalytics profile ]- Location
- South Bend, Indiana
- Number of Employees
- 250 - 499
Making Information Work for You
Since our founding in 1989, we have helped some of the largest institutions in the United States achieve cross-application and cross-platform information sharing. OCIE customers consistently report dramatic process efficiencies and reduced operational costs. Many have enjoyed benefits for decades. [... view OCIE profile ]- Location
- South Bend, Indiana
- Number of Employees
- 50 - 99
Move Hearts Change Mind.
HOL Experiences is an award-winning user experience consultancy dedicated to transforming users into super fans through strategic and empathetic design. Utilizing a proven methodology that includes comprehensive user, market, and contextual research, we create experiences and products that resonate deeply [... view HOL Experiences profile ]- Location
- Singapore, Singapore
- Number of Employees
- Under 49
- Minimal Budget
- $50,000 & Up
- Leading Managed Services Providers. [... view 22nd Century Technologies, Inc. profile ]
- Location
- McLean, Virginia
- Number of Employees
- 1000 & Up
A Commitment to Innovation and Sustainability
We identify gaps and opportunities in order to suggest the most effective technology solutions to improve your process and streamline your business. We have a flexible and customized solutions to all of our clients business requirements. We follow a strict project plan with timelines, milestones and a [... view Arrayflair LLC profile ]- Location
- Danville, California
- Number of Employees
- Under 49
Innovative Software Solutions
DelMar Software Development builds custom applications for mobile, web, desktops, and cloud servers. [... view DelMar CMS profile ]- Location
- Lafayette, Indiana
- Number of Employees
- 50 - 99
Making IT Simple
Headquartered in Lafayette, Indiana, Abstract Technology Group team of highly-experienced, certified professionals is dedicated to servicing our clients needs and providing superior IT solutions. [... view Abstract Technology Group profile ]- Location
- Lafayette, Indiana
- Number of Employees
- 50 - 99
Committed to Your Safety
CRLT's solution is a robust software simulation that allows participants to discuss consequence management through an automated interface, similar to traditional tabletop excersises but modernized through powerful Artificial Intellligence to make the experience more engaging, efficient, and meaningful. [... view Crisis Response Leader Training profile ]- Location
- Lafayette, Indiana
- Number of Employees
- 50 - 99
Leading Provider of Innovative IT And Business Solutions
Zillion Technologies, Inc. (Zillion) provides global expertise in innovative technology, services, and consulting that helps our clients to reach beyond what they think is possible. [... view Zillion Technologies, Inc. profile ]- Location
- Ashburn, Virginia
- Number of Employees
- 500 - 999
If Your Business Matters, Your Process Matters
At BP3, we transform your complex challenges into streamlined success stories through AI and Automation. [... view BP3 Global profile ]- Location
- Austin, Texas
- Number of Employees
- 100 - 249
Software Development. IT Staffing and Consulting.
SohanIT, Inc. was founded in 2013, service thriving software industry and with 17 years of experience in industry professionals to service its clients full-life-cycle applications and provides cost-effective, innovative IT consulting services and solutions to clients across multiple industries. [... view SohanIT profile ]- Location
- Omaha, Nebraska
- Number of Employees
- 50 - 99
Jump the Technology Curve.
Octo helps federal agencies excel in using emerging technologies to modernize their essential systems and software. They provide solutions not only for today's challenges, but solutions that adapt to tomorrow's. [... view Octo profile ]- Location
- Reston, Virginia
- Number of Employees
- 1000 & Up
Software Development Specialists
Our purpose is to illuminate the process of software development, to bridge the experience gap of your software engineers, and elevate the efficiency or your business by offering services to perfect their development teams. [... view ColdSlap Consulting profile ]- Location
- Buffalo, New York
- Number of Employees
- Under 49
- Average Hourly Rate
- $225/hr
- Minimal Budget
- $10,000 - $25,000
Knowledge is our strength.
Kastech Software, based in Houston of Texas, United States of America, is a pioneer in offering various software services with special reference to AR/VR, ERP, and Oracles PeopleSoft. [... view Kastech profile ]- Location
- Richmond, Texas
- Number of Employees
- 1000 & Up
Software House focused on your success
At CosmicWeb, we specialize in creating custom web applications from scratch. Not only do we tailor our solutions to meet the individual needs of our clients, but we also ensure that the collaboration process is as comfortable as possible for them. Our team of experts is skilled at listening to our clients' [... view CosmicWeb profile ]- Location
- Krakow, Poland
- Number of Employees
- Under 49
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $10,000 - $25,000
Every Network Consulting Services
With more than a decade of experience and a vast skillset with different environments and culture, we have integrated highly qualified IT professionals as ENCS Networks. [... view ENCS Networks profile ]- Location
- Wayne, New Jersey
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $35/hr
Digital Design Done Right.
At Hounder, we are passionate about helping our clients create meaningful digital products and experiences that deliver results. We ensure projects receive the focus they need to be done correctly and on schedule – reducing cost and risk for all stakeholders involved. Our success is measured solely by how [... view Hounder profile ]- Location
- Redlands, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $300/hr
- Minimal Budget
- $25,000 - $50,000
The Philippines' Premier Custom Software and Web Development Company
EACOMM Corporation is custom IT solutions provider with focus on custom software, mobile applications, IoT, and AI development. We count Fortune 500 companies, government agencies, educational institutions, international non-profits and dozens of small and medium businesses worldwide as our clients. EACOMM [... view EACOMM profile ]- Location
- Quezon City, Philippines
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $10,000 - $25,000
We Got You Covered
Your Startups Engineering Team On Demand. 2BTech builds MVPs, AI tools, & mobile-ready platformsfast.Trusted by 200+ companies across 5 continents. From Laravel to LangChain, Flutter to React Native, we engineer it all. [... view 2BTech profile ]- Location
- Austin, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $33/hr
- Minimal Budget
- $10,000 - $25,000
Bringing your online vision to life with Aboutweb.
Aboutweb.dk is a web firm based in Denmark that caters to companies of all sizes by providing them with high-quality web solutions, bespoke websites, and digital marketing services. They are committed to providing websites that are both functional and visually beautiful, and they have a team of skilled [... view Aboutweb profile ]- Location
- Bjerringbro, Denmark
- Number of Employees
- Under 49
- Average Hourly Rate
- $125/hr
- Minimal Budget
- $1,000 - $10,000
We Create Digital Products and Services
Nolwenture is your adaptable service creation and software development partner. We have a track record of delivering end-to-end solutions for customers ranging from industry disruptors to established market leaders. We provide technological and business consulting as well as the creation of digital goods and [... view Nolwenture profile ]- Location
- Joensuu, Finland
- Number of Employees
- Under 49
- Average Hourly Rate
- $90/hr
WE BRING YOUR IDEA TO LIFE!
F10's highly qualified engineers, together with our cutting-edge technology, will bring your visions to life in the most effective manner possible. We are here to assist you at every level, beginning with the conception of your idea and continuing through its realization. Whether you need assistance with [... view F10 Software Solutions profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- Under $1,000
Veteran-Owned Digital Marketing Company
Vetsweb offers clients a clever fusion of knowledgeable graphic designers and specialists in digital marketing. [... view Vetsweb profile ]- Location
- Katy, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $1,000 - $10,000
Canadian Digital Solution Agency
We're a top-rated Canadian team helping organizations build engaging apps that positively impact their communities. Want to explore your project fit? The pack's got your back. [... view Raccoopack Media profile ]- Location
- Burnaby, Canada
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $10,000 - $25,000
Tailoring Excellent Tech
WeGotCode specializes in custom application development and efficient software integrations. Its commitment extends beyond technology, delivering transformative solutions to optimize workflows and enhance system communications. Leveraging cutting-edge technologies, including AI, WeGotCode simplifies complex [... view WeGotCode profile ]- Location
- Canton, Georgia
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $25,000 - $50,000
Corporation Pop - Creating Deeply Engaging Interactive Experiences
We create deeply engaging interactive experiences that connect you with your customers. [... view Corporation Pop profile ]- Location
- Manchester, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $75/hr
- Minimal Budget
- $25,000 - $50,000
Innovative Software, Web, Data, and Mobile applications
Segue Technologies delivers reliable Software Development Solutions tailored to client-specific needs. With a "customer-first" approach, we specialize in sustaining legacy enterprise systems while developing custom alternatives. Our full-system lifecycle engineering and support expertise include network [... view Segue Technologies Inc. profile ]- Location
- Arlington, Virginia
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $10,000 - $25,000
Global IT & Software Solution Company
We have extensive global resources, deep industry, business process, and technological expertise, as well as a track record of producing uplifting success tales for businesses all over the world. [... view Taction Software profile ]- Location
- Chicago, Illinois
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $25,000 - $50,000
Explore Software Development Specializations
- .Net
- Agile Consulting
- AgTech
- ASP.NET
- Automotive
- Banking
- Biotech
- C#
- Cloud Application Development
- CRM Development
- Cryptocurrency
- Data Mining
- DeFi
- Eastern Europe
- Educational
- Enterprise
- Fintech
- Flutter Development
- Foodtech
- for Small Business
- Gaming
- Golang
- Google App Engine
- Healthcare
- Hospitality
- HR Tech Solution
- Java
- JavaScript Development
- Laravel
- Legal
- Machine Learning
- Manufacturing
- MVP Development
- Nearshore
- Node.js
- Offshore
- Outsourcing
- Performance Testing
- PHP
- Python Django
- Real Estate
- Robotics Process Automation
- SaaS Development
- Salesforce Consulting
- Smart Contracts
- Software Consulting
- Software Maintenance
- Startups
- Unity
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