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What We Look For: Evaluating Infrastructure Software

A transparent look at our investment criteria for infrastructure and developer tools companies. What makes a business durable enough for permanent ownership.

GASJ Team10 min read

Our Focus Area

GASJ invests in infrastructure and developer tools. Specifically: companies that build the foundational layers other software runs on. Databases, orchestration, security, observability, CI/CD, cloud infrastructure.

This focus isn't arbitrary. Infrastructure has characteristics we find attractive:

High switching costs: Once a database or CI system is embedded in workflows, switching is painful and risky. This creates durability.

Technical moats: Infrastructure requires deep expertise. It's harder to replicate than a SaaS app with a nice UI.

Leverage: A single infrastructure company can serve thousands of applications. The ratio of customers to code is favorable.

What We Look For

1. Genuine Technical Differentiation

We want to understand: why is this hard? What took years of R&D that a well-funded competitor couldn't replicate in 18 months?

Red flags: "We're like X but better UI." "We integrated Y and Z." Green flags: Novel algorithms, patents that matter, unique data assets, architectures that required fundamental research.

2. Developer Adoption Signal

For developer tools, bottoms-up adoption is essential. We look for:

  • GitHub stars and contributor activity (with nuance—stars can be gamed)
  • Hacker News/Reddit sentiment over time
  • Usage in visible open source projects
  • Organic community formation (Slack, Discord activity)
  • If developers don't voluntarily advocate for the product, enterprise sales will be a grind.

    3. Path to Enterprise

    Community adoption is necessary but not sufficient. We also evaluate:

  • Does the product solve a problem enterprises will pay for?
  • Can it pass security and compliance reviews?
  • Is there a sales motion that doesn't require converting every developer?
  • Some developer tools are great but have no enterprise path. Those aren't for us.

    4. Team Durability

    We plan to own companies for 10+ years. Teams need to be stable enough for that horizon. We look for:

  • Founders with realistic expectations and ownership mentality
  • Second-layer leadership that could run the company
  • Culture that retains talent through cycles
  • Alignment on long-term value creation vs. quick exits
  • 5. Unit Economics That Work

    At our stage (typically Series B and beyond, or profitable bootstrapped), we expect:

  • Net revenue retention >120% (ideally >140% for infrastructure)
  • Gross margins >70%
  • Sales efficiency >0.8 (or capital efficient growth)
  • Path to profitability without heroic assumptions
  • What We Pass On

    Crowded categories without differentiation: Another API gateway. Another logging tool. These can be good businesses but rarely durable.

    Pure services businesses: Professional services have their place but don't compound the way products do.

    Consumer-adjacent tools: We stay in B2B. Consumer dynamics are different and outside our expertise.

    Crypto/Web3 infrastructure: Not a values judgment—outside our circle of competence.

    Reaching Out

    If you're building infrastructure software and our approach resonates, we'd like to hear from you. We're particularly interested in:

  • Profitable or near-profitable companies seeking permanent capital
  • Founders tired of the venture treadmill
  • Teams who want a long-term partner, not a short-term owner
  • Reach out at partners@gasjholdings.com. We read everything.

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    Want to discuss this further?

    We're always happy to chat with founders and operators about technology infrastructure and investing.