Top Government Custom Software Development Companies in 2026

Best Custom Software Development Firms for the Government

6 Companies-Rankings updated: September 10, 2026

All agencies are evaluated on DesignRush for demonstrated expertise and authentic client reviews to support your decision. Certain placements are paid.

United States × Arizona × Phoenix × Government Custom Software Development × Sort by: Number of Reviews ×Clear Filters

Designli
VerifiedAward Winner
Build software people actually pay for.
Build software people actually pay for.
Designli builds mobile apps, web apps, and SaaS platforms in React Native for clients like Michelin, Hearst, and Goodwill, with 200+ product launches. Its development team uses AI-empowered engineering. The software development agency is best for businesses needing a dedicated, full-time product team...
Top Services:
Mobile App Development
Software Development
Web Development
Web Design
UI/UX Design
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Location
Phoenix, Arizona
Number of Employees
50 - 99
Average Hourly Rate
$85/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
16 Projects Listed
View Profile
5.0 5.0 (79)
4.9 4.9 (84)
Baunfire
VerifiedAI Leader
A Digital Agency Focused on Web.
A Digital Agency Focused on Web.
Baunfire is a digital agency based in Silicon Valley, delivering elevated corporate websites for leading technology brands, B2B companies, venture capital firms, and their funded portfolio businesses...
Top Services:
Web Design
UI/UX Design
Web Development
Software Development
Graphic Design
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Location
Phoenix, Arizona
Number of Employees
50 - 99
Portfolios Count
17 Projects Listed
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4.9 4.9 (25)
4.8 4.8 (37)
TRIARE
Verified
TRIARE unlocks IT potential of YOUR business
TRIARE unlocks IT potential of YOUR business
TRIARE builds web and mobile apps for clients like MGM and Amazon, with a focus on transportation, education, and entertainment. Its team serves clients across the US, UK, and Germany. The software development firm is best for startups and SMBs needing a cost-effective offshore development partner...
Top Services:
Mobile App Development
WordPress Website Design
Web Development
Software Development
Web Design
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Location
Phoenix, Arizona
Number of Employees
50 - 99
Average Hourly Rate
$45/hr
Portfolios Count
65 Projects Listed
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4.9 4.9 (10)
5.0 5.0 (2)
Aviture
Aviture partners with difference-makers to unlock the Art of the Possible
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...
Top Services:
Software Development
Mobile App Development
IT Services
Cloud Consulting
IoT
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Location
Phoenix, Arizona
Number of Employees
100 - 249
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5.0 5.0 (22)
Sketch Development Services
Verified
Build it. Run it. Own it.
Build it. Run it. Own it.
Sketch delivers AI-enabled custom software and DevOps via a subscription model with two-week delivery cycles, citing zero missed deadlines. Its team serves Fortune 500 clients and is best suited for product teams needing a transparent, agile dev partner without long-term contracts...
Top Services:
Software Development
Cloud Consulting
UI/UX Design
eCommerce Development
DevOps Consulting
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Location
Phoenix, Arizona
Number of Employees
Under 49
Minimal Budget
$50,000 & Up
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4.8 4.8 (8)
Kingdom Kode
We Build Revenue Engines
We Build Revenue Engines
Our difference is simple: senior-strategist access, measurable outcomes, and purpose built into the business model. Every quarter, we donate a portion of profits to initiatives that support communities locally and around the world so your digital transformation also fuels real-world impact...
Top Services:
AI Development
Software Development
Web Development
Mobile App Development
Web Design
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Location
Phoenix, Arizona
Number of Employees
Under 49
Minimal Budget
$25,000 - $50,000
View Profile

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Best Custom Software Development Firms for the Government

Build software people actually pay for.

A Digital Agency Focused on Web.

TRIARE unlocks IT potential of YOUR business

Aviture partners with difference-makers to unlock the Art of the Possible

Build it. Run it. Own it.

We Build Revenue Engines

Latest Trends Related to Government Custom Software Development

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