Unison Tech Stack

Federal procurement and contract lifecycle software for government agencies

Software Development McLean, Virginia 201–500 employees Founded 1984 Privately Held

Unison serves the federal government and defense contractor market with software built on a Microsoft stack (C#, ASP.NET, SQL Server) now transitioning toward cloud-native patterns—AWS Lambda, GraphQL APIs, and infrastructure-as-code indicate a shift from monolithic .NET applications toward microservices. Engineering-heavy hiring (4 of 8 open roles) paired with active projects around serverless platform design and API modernization suggests internal pressure to decouple legacy systems while maintaining compliance-critical workloads.

Tech Stack 44 technologies

Core StackC# ASP.NET React SQL Server Oracle PL/SQL JavaScript Selenium Postman Jira Java Python Maven AWS AWS Lambda NET Core Web API ASP.NET Web Forms MVC .NET Framework HTML CSS Git UFT SoapUI Cucumber Gherkin Oracle SQL*Plus VBScript Bash+14 more

What Unison Is Building

◆Challenges

Supporting legacy systems
Modernizing legacy components
Complex deals
Complex product expansion opportunities
Complex federal landscape
Complex data, regulations, and workflows
Performance efficiency
Security compliance
Complex user problems

▲Active Projects

Prism product ecosystem
New logo acquisition for clm saas solution
Aws serverless platform design
Graphql api architecture
Infrastructure as code with aws cdk
Iac practice expansion
Automation workflow optimization
Jea deployment
Lead generation plan with mql targets
Cohesive marketing campaigns across channels

Hiring Activity

Accelerating8 roles · 4 in 30d

Department

Engineering

Sales

Marketing

Product

Seniority

Senior

Mid

Director

Company intelligence

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About Unison

Unison builds software for federal procurement, contract lifecycle management, and government acquisitions. The platform is used by over 200,000 federal employees and government contractors to streamline complex regulatory workflows, reduce compliance risk, and surface business intelligence in a highly regulated market. The company operates across three main product areas: contract management (PRISM ecosystem), financial assistance tracking, and procurement workflows. Founded in 1984 and headquartered in McLean, Virginia, Unison combines domain expertise in federal regulations with software engineering to handle the data, workflow, and audit complexities unique to government contracting.

HeadquartersMcLean, Virginia

Company Size201–500 employees

Founded1984

Hiring MarketsUnited States

Frequently Asked Questions

What tech stack does Unison use?

Unison's core platform runs on C#, ASP.NET, .NET Core, and SQL Server, with React on the frontend. Testing and QA use Selenium, UFT, and Cucumber. The company is adopting AWS Lambda and GraphQL to modernize toward cloud-native architecture.

What is Unison working on?

Active projects include PRISM product ecosystem expansion, AWS serverless platform design, GraphQL API architecture, infrastructure-as-code deployment with AWS CDK, new logo acquisition for its CLM SaaS solution, and marketing campaigns targeting lead generation with MQL targets.