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
12 Companies - Rankings updated: April 03, 2026
DesignRush assesses agencies using expertise standards and verified client experiences to help you make better decisions. Certain agencies have paid placements.
Custom Web Application Development Company
We create solutions to meet the demands of modern industries, where reliability, integration, and performance are non-negotiable. Our track record spans sectors like healthcare, logistics, finance, and manufacturing, giving us the context to solve for your edge cases, not just the obvious ones. [... see all InoXoft reviews ]- Location
- Newark, Delaware
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 15 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsInoXoft Services
Comprehensive analysis done by DesignRush Agency Experts.Clients and Projects
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Software Development Project SaaS Web-based Platform and Mobile App for Waste Management Startup 
Software Development Project for Real Estate Company Software solution for amenity management company -thumb-webp.webp)
Software Development Project Property Management Software 
Software Development Project Smart Enterprise System 
Software Development Project Voice powered cloud-based solution for AI system 
Software Development Project Image Processing Solution For Virtual Library
Reviews verified by DesignRush and sourced from the agency's profileInoXoft Reviews & Testimonials
Web Development Review from Fauzi K
We partnered with Inoxoft to revamp our existing web platform and create a scalable, modern solution that could handle both increased user traffic and future business growth. The scope of the project included custom web development, UI/UX enhancements, integration with third-party APIs, and ongoing QA & Software Testing. From the discovery phase to deployment, their team maintained a structured yet flexible approach that kept us engaged and confident throughout the process.
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Software Development Review from Carolyn Curtis
Our overall experience with Inoxoft has been overwhelmingly positive. From MVP development to QA and software testing, their involvement gave us confidence that our solution would be both technically sound and user-friendly. The end product has already started delivering results for our business, and we’ve received great feedback from clients who use the platform daily. We see Inoxoft not just as a vendor but as a long-term partner who understands our vision and has the expertise to bring it to life.
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Software Development Review from Tyler McDonald
Inoxoft is a powerhouse in custom software development. Their dedicated development team delivered a seamless product with a smooth product discovery phase. I was especially impressed with their work in healthcare software development, software development services, and QA & Software Testing. Their professionalism and consistent communication made the process smooth from start to finish. I would confidently recommend them for similar projects.
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Data sourced from the agency's DesignRush profileNivea Toshiba Slooh Vestel Rhenus Synergy Shelf Wilde Bos Dimex Pinguin
Simplifying complex applications with research-driven approach.
Simplifying complex applications with a research-driven approach. [... see all Octet Design Studio reviews ]- Location
- Newark, Delaware
- Number of Employees
- Under 49
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 10 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsOctet Design Studio Services
Reviews verified by DesignRush and sourced from the agency's profileOctet Design Studio Reviews & Testimonials
UI/UX Design Review from Mit Mehta
We hired Octet Design Studio to enhance our platform's user experience by simplifying navigation and improving usability. They optimized user flows, redesigned the UI for better intuitiveness, and delivered Figma and HTML files for implementation. The project led to fewer clicks for key actions, increased user engagement, and improved task completion rates. Octet's strong project management ensured timely delivery, and they were highly responsive to our needs. We were most impressed by their deep understanding of user experience and their ability to turn our needs into intuitive, visually appealing designs, making the entire process smooth and effective
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UI/UX Design Review from Sandhya Mhaskar
Octet Design Studio provided UI/UX design services for a WordPress web development firm. The team mainly utilized Figma to design the platform's layout and incorporated email marketing plugins. Octet Design Studio’s work was met with positive acclaim, thanks to the success of their delivery. The team was highly open to feedback, and internal stakeholders were particularly impressed with the vendor's communication skills.
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UI/UX Design Review from Rohit Achalare
A SaaS company hired Octet Design Studio to design the UI/UX of their new platform targeted at the home renting industry. The team designed different modules, including inventory, booking, and marketing. The client loved Octed Design Studio’s work. The designs had great user flows for each process, and the platform looked modern. The team managed the project efficiently and delivered milestones on time. Their resources were also highly responsive, resulting in a good relationship with the client.
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Data sourced from the agency's DesignRush profileVisa TVS Loadstone: Tech Mahindra Adani IIM-A Intellect Aditya Birla Capital Kantime Logo Yazilim Shoppers Stop
Making functional and user friendly software's for humans
Mobirevo is a Leading custom software development agency focused on web, mobile app development & saas application development, Enterprise resource planning, and management software (ERP software development). We are a team of incredible Design & Agile software development experts in all major technology [... see all Mobirevo reviews ]- Location
- Wilmington, Delaware
- Number of Employees
- Under 49
- Average Hourly Rate
- $200/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 2 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsMobirevo Services
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Software Development Project Fractional Real Estate Investment Platform 
App Development Project Wiconn Instant messaging app
Reviews verified by DesignRush and sourced from the agency's profileMobirevo Reviews & Testimonials
UX Strategy Review from Bobby Palmieri
Creating a smooth and engaging user experience was very important for our advertising company, and the team delivered exactly what we needed. They took the time to understand our goals and designed a strategy that made our platform easier to use and more attractive to clients. Their communication was excellent, and they kept us updated every step of the way. They worked fast, made changes when needed, and delivered everything on time. Since implementing the new UX strategy, weve seen better engagement and more positive feedback from users. The entire process was simple and stress-free. Highly recommended for UX strategy!
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Mobile App Development Review from Jeanette Marais
Building a mobile app for a finance company requires precision, security, and ease of use, and the results were outstanding. The team took the time to understand every requirement and created an app that is both user-friendly and reliable. From start to finish, communication was clear, and every update was delivered on time. Any requested changes were handled quickly, and the final product has made financial transactions much easier for clients. The process was hassle-free, and their expertise truly made a difference. Highly recommended for mobile app development!
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Web Development Review from Tiziano Tassi
Creating a professional and user-friendly website was a top priority for our advertising company, and the results were impressive. The team carefully listened to our requirements and designed a site that is both visually appealing and easy to navigate. Throughout the project, communication was clear, and any adjustments we requested were handled promptly. The website performs smoothly and has significantly improved our online presence. The experience was seamless, and their expertise truly stood out. Highly recommended for web development services!
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Data sourced from the agency's DesignRush profileEvery Event Delivery Monnee Inc. Rent is Cheap Virtual Lungs Fitness Propvat
YOUR IOT PARTNER
Indeema is a global IoT engineering company. Our team works across the entire technology stack, including firmware development, electronics engineering, cloud platforms, data processing, and web and mobile applications. [... see all Indeema Software reviews ]- Location
- Wilmington, Delaware
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 8 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsIndeema Software Services
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Software Development Project Mobile IoT Solution for controlling Massage Beds for Dogs 
Software Development Project Industrial IoT solution iReDS 
App Development Project for Consumer Goods Company Smart Agriculture App: IoT-Powered Irrigation and Lighting Management 
Consumer IoT Project for Construction Company IoT Video Intercom System Development 
Internet of Things Project Intelligent Electric Vehicle Telemetry 
Internet of Things Project for Consumer Goods Company Mobile IoT Solution for Tracking Air Quality
Reviews verified by DesignRush and sourced from the agency's profileIndeema Software Reviews & Testimonials
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Mobile App Development Review from Ted Selden
They actually suggest things to us. They find better ways of doing things, so they really strive to give their input and their suggestions, which is really nice rather than just building something we are asking them to build.
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Data sourced from the agency's DesignRush profileUDB Viking Scada Ads blocker UBreez Dol-Sensors Alice ShotKam Dog Cloud iReDS
Custom Software That Works in the Real World
SoftDoes builds custom software, AI, and web applications for mid-market companies that need enterprise-grade results without the overhead of an in-house team. U.S.-based leadership. Full IP ownership. No lock-in. [... view Soft Does profile ]- Location
- Wilmington, Delaware
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $75/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 1 Project Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsSoft Does Services
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Software Development Project for Health Care Company Custom Finance Platform for Healthcare Practice
Data sourced from the agency's DesignRush profileAltera Brizacorp Color and Harmony FMY Orthodontics
#1 Salesforce Consulting Partner from Denmark
At Twistellar, we possess expertise across major and niche Salesforce domains, including Sales Cloud, Service Cloud, Marketing Cloud, Pardot, Experience Cloud, IoT Cloud, CPQ, Force.com Platform, and third-party software integrations. Our proficiency in these areas ensures comprehensive support for diverse [... view Twistellar profile ]- Location
- Wilmington, Delaware
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $90/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 3 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsTwistellar Services
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Salesforce Consulting Companies Project Salesforce Audit and Customization Services
Data sourced from the agency's DesignRush profileFS-Curtis DK Company Subaio Nordic Health Group SocialTech Ilse Jacobsen Gexcon SproutWorld SANIL Triple Point
Think Beyond. Execute Disruption.
We stack the most innovative technologies across Shopify, CRO, E-commerce, React.js, Node.js, Salesforce, WordPress, UX/UI, and Digital Marketing to deliver future-proof solutions that move businesses forward through Staff Augmentation and White-Labeling models. [... view Enstacked profile ]- Location
- Wilmington, Delaware
- Number of Employees
- Under 49
- Average Hourly Rate
- $30/hr
- Portfolios Count
- 6 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsEnstacked Services
Reviews verified by DesignRush and sourced from the agency's profileEnstacked Reviews & Testimonials
Geoff Tice's Review Sourced from Google
We had a great experience working with Enstacked Technologies on a Headless E-commerce project using Shopify + Next.js. The team demonstrated strong technical expertise, delivered a fast and scalable solution, and paid close attention to performance and user experience. Communication was smooth, timelines were met, and the final outcome exceeded our expectations. Highly recommended for anyone looking for advanced Shopify and headless commerce solutions.
Show moreEdelman Harris's Review Sourced from Google
Had a good experience working with Enstacked Technologies. The team was professional, communicated clearly, and delivered quality work. Any small issues were handled promptly. Overall, it was a smooth and positive collaboration.
Show moreMilan Nesic's Review Sourced from Google
“Enstacked Technologies did an amazing job on my website. The team was professional, responsive, and truly understood what I needed. The final product exceeded my expectations, and their ongoing support has been fantastic. Highly recommend them for any tech or digital marketing needs.”
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Data sourced from the agency's DesignRush profileSweetify Design Edify Kama Capital Kaveri Cottonworld
Making Business Operations Smarter With AI
Rohde Technologies is an American Company That Builds premium, custom Software Engineering & HW Management Engineering. They Work with precision, speed, and purpose. Focused on efficiency, Profitability & Wellness They build intelligent systems that build Inclusive Prosperity through Inclusive Engineering. [... view Rohde Technologies profile ]- Location
- Dover, Delaware
- Number of Employees
- Under 49
- Average Hourly Rate
- $55/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 2 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsRohde Technologies Services
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Software Development Project JYA Patrol Tech & AI-Powered Security Solutions 
Software Development Project for Software & IT Services Company AI Software Management & Hardware Consulting
Data sourced from the agency's DesignRush profileJYA Patrol Quamtum Connectiviy BlackEye LLC
Where Innovations Blends With Analytics
Drive innovation and efficiency with Innovatics. Our data analytics and AI consulting company offers comprehensive services, including AI, ML, business intelligence, and data engineering, across the USA, Australia, Canada, India, and worldwide. [... view Innovatics profile ]- Location
- Lewes, Delaware
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $30/hr
- Portfolios Count
- 1 Project Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsInnovatics Services
Comprehensive analysis done by DesignRush Agency Experts.Data sourced from the agency's DesignRush profileIIFL Finance Axis Bank Dieture Castrol NETGEAR Dunkin'
Your Go-To Custom Software Solutions Partner
6sense HQ offers custom software solutions for businesses of all sizes, providing expert services in web development, managed delivery, custom software development, dedicated team options and UX design. With a proven track record of delivering top-quality solutions, our experienced team is committed to [... view 6sense HQ profile ]- Location
- Wilmington, Delaware
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts6sense HQ Services
Data sourced from the agency's DesignRush profileImpromek Charge OnSite Breaking Mars
Elevating Business Through SAP Excellence"
At GlobalVox, we're your companions in the SAP journey, offering proven managed IT solutions. With over 20 years of experience, we uplift businesses by modernizing IT, ensuring security, and enabling flexibility. [... view GlobalVox profile ]- Location
- Lewes, Delaware
- Number of Employees
- 100 - 249
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsGlobalVox Services
Reviews verified by DesignRush and sourced from the agency's profileGlobalVox Reviews & Testimonials
Firoz Khan's Review Sourced from Google
GlobalVox is a trusted partner that delivers exceptional IT solutions and outstanding customer service. They truly understand business needs and go above and beyond to ensure success.
Show moreShoab Chudhary's Review Sourced from Google
GlobalVox's enterprise solutions have streamlined our operations and improved efficiency. Their team's knowledge and expertise are truly impressive. Highly recommend!
Show moreApoorav Bali's Review Sourced from Google
GlobalVox's app development team created a user-friendly and visually appealing mobile app for our business. Their attention to detail and commitment to quality are outstanding!
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Data sourced from the agency's DesignRush profileOracle Vodafone Gillete Hitachi Duracell World Bank AT&T CABELA'S Albertsons Harvard University
Connect with Vision, Ideate with Expertise, and Transform with Impact
Saerin Tech is a next-generation software development company delivering scalable, intelligent, and user-focused digital solutions. We specialize in custom software, web and mobile apps, AI-powered systems, and cloud solutions that help businesses innovate and grow. Backed by Zaavias decade of expertise, our [... view Saerin Tech profile ]- Location
- Dover, Delaware
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsSaerin Tech Services
Reviews verified by DesignRush and sourced from the agency's profileSaerin Tech Reviews & Testimonials
Abdul Rehman's Review Sourced from Google
Saerin Tech LLC delivered a solid eCommerce store that looks professional, runs fast, and actually converts visitors into customers. Their team communicated clearly, met deadlines, and provided real value without unnecessary upselling.
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Data sourced from the agency's DesignRush profileDr. Ziauddin Hospital Liaquat National Hospital Saudi German Hospital Aseer Al Hammadi Hospital Hayat National Hospital
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