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Unison Tech Stack

Home equity financing via co-investment rather than debt

Financial Services San Francisco, CA 51–200 employees Founded 2004 Privately Held
unison.com LinkedIn

Unison structures home equity access through co-investment partnerships instead of traditional debt products. The tech stack is heavily Salesforce-dependent (Gearset, Apex, Visualforce, Lightning) with Java/Python/Scala backend services on AWS, typical of a regulated fintech with sales and underwriting workflows at its core. Current hiring is operations-heavy (3 of 6 open roles) at senior and director levels, paired with active work on risk management frameworks and underwriting automation—suggesting operational scaling pressure as they expand product offerings and manage vendor complexity.

Tech Stack 22 technologies

Core StackSalesforce Jenkins Apex JavaScript Java Ruby Python Scala Slack Confluence Jira Trello Google Analytics AWS Hadoop Apache Spark Gearset Visualforce Lightning Design System Bloomberg Google Slides SOAP

What Unison Is Building

◆Challenges

  • Complex vendor integration management
  • Platform reliability maintenance
  • Launching new investment products
  • Ensuring compliance with mortgage regulations
  • Managing loan pipeline to meet slas
  • Meeting monthly funding goals
  • Scaling underwriting processes
  • Improving underwriting quality

▲Active Projects

  • Core platform evolution
  • Vendor integration lifecycle
  • Internal api development
  • Launch new investment products
  • Implement risk management frameworks
  • Deliver scalable automated tools
  • Automation and tooling initiatives
  • Refinement of underwriting systems

Hiring Activity

Accelerating6 roles · 4 in 30d

Department

Ops
3
Engineering
1
Finance
1
Product
1

Seniority

Senior
4
Director
1
Mid
1
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About Unison

Unison offers home equity financing structured as co-investment arrangements, allowing homeowners to access home equity without taking on debt. The company is based in San Francisco and operates as a privately held firm with 51–200 employees. Their business model centers on equity partnerships and shared upside with homeowners, positioning themselves as an alternative to traditional HELOC and cash-out refinance products. Operations span underwriting, loan pipeline management, regulatory compliance (NMLS-regulated), and vendor integration across a multi-product platform.

HeadquartersSan Francisco, CA
Company Size51–200 employees
Founded2004
Hiring MarketsUnited States

Frequently Asked Questions

What technology does Unison use to power its platform?

Unison's stack is anchored in Salesforce (with Gearset, Apex, Visualforce, Lightning Design System) for CRM and underwriting workflows, supported by Java, Python, and Scala microservices on AWS infrastructure. Jenkins drives CI/CD; Hadoop and Apache Spark handle batch processing.

What is Unison working on right now?

Current projects include core platform evolution, internal API development, new investment product launches, risk management framework implementation, and underwriting process automation—alongside active vendor integration and tooling initiatives.

How this profile is built

Unison's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →

This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.