Overview of #215: How This Early-Stage Growth Equity Partner Is Investing in SaaS in 2026 - Steve Wolfe
Greg Head talks with Steve Wolfe, co-founder and managing director of Growth Street Partners, about how his firm invests in very early-stage, bootstrapped B2B SaaS and tech-enabled services companies. The conversation focuses on founder-market fit, minority growth investing, and how practical founders are adapting to the AI shift without abandoning sound business fundamentals.
What Growth Street Partners Looks For
Steve explains that Growth Street is a minority investor, not a control-focused private equity firm. Their model is built around:
- Founder-market fit: the founder has lived the problem and knows the market deeply
- Early revenue: typically companies with $1M to $5M in ARR
- Meaningful but not controlling ownership: usually investing $5M to $15M for 20% to 50% of the business
- Vertical B2B SaaS and tech-enabled services
- High-integrity founders in “interesting but not necessarily sexy” markets
A central theme is that Growth Street is betting on businesses where the founder, market, and values are already aligned, because they won’t control the company day to day.
How Their Investing Philosophy Differs
Steve contrasts Growth Street’s approach with bigger private equity and VC firms:
- They are not looking for control
- They don’t want founders who need constant hand-holding
- They also don’t want founders who reject all input
- They prefer founders who are independent, decisive, and open to pressure testing
He repeatedly emphasizes that their role is to be a sounding board, not the operator or boss. The relationship works best when founders want advice but still own the decisions.
AI, SaaSpocalypse, and “Operation Cold Trickle”
A big part of the discussion is how Steve and his portfolio companies are responding to AI disruption.
Their response
- They ran an internal AI survey across the portfolio early in the year
- They encouraged founders to move beyond using AI as a search tool
- They pushed companies to think about how AI can improve:
- internal operations
- product development
- customer workflows
- engineering productivity
Their philosophy
Steve says Growth Street is using “Operation Cold Trickle”, a reference to Days of Thunder: go high, get above the smoke, and return to first principles.
That means:
- Focus on customer value
- Use AI only where it clearly helps solve a real problem
- Avoid building AI features just because AI is trendy
- Don’t overreact by rebuilding everything from scratch
What AI Is Actually Changing
Steve says the biggest changes so far are incremental, but powerful:
- Development processes are dramatically faster
- Some roadmap items are being delivered around 80% of the planned time, versus historically taking twice as long
- Teams are finding ways to add features, improve workflow automation, and deepen customer value
- Some businesses are expanding into adjacent capabilities that were previously too expensive or slow to build
He notes that:
- Most founders are not rebuilding their products from the ground up
- The most promising uses of AI are in practical, defensible enhancements
- He is skeptical of standalone AI products that are too thin or easy to copy
Payments, Pricing, and Market Rebalancing
Steve also explains why Growth Street has become more interested in payments-enabled models and durable cohort growth.
Key ideas:
- In the overheated SaaS market of 2021–2022, traditional subscription SaaS was overpriced
- Growth Street looked for businesses where they could participate in upside, not just fixed subscription revenue
- They became more interested in models where the business can benefit from customer usage and monetization over time
He suggests the market may now be rebalancing:
- usage-based pricing is getting more attention
- but buyers still want budgeting predictability
- this could create opportunities for companies that look more like traditional SaaS again, but with better economics and more disciplined growth
Exit Expectations and Fund Strategy
Steve shares Growth Street’s target outcomes:
- 2x to 6x returns
- over 2 to 6 years
- without relying on leverage
Their funds typically contain about 10 to 12 investments, so they need most or all to work, though at different levels of success. He says they are not trying to find one unicorn and hope the rest survive; they’re aiming for consistent, compounding wins.
He also says their internal exit model has moved around with the market:
- it started around 5x revenue
- briefly rose to 6x revenue during the frothy period
- and is now back to a more grounded 5x revenue assumption
Advice for Founders
Steve’s advice is practical and consistent:
Before raising
- Make sure there is full alignment with investors
- Do diligence on the investor, not just the other way around
- Slow down if needed to ensure the relationship is right
After raising
- Remember that you remain in control of the company
- Use investors as a sounding board
- Don’t treat them like silent capital
- Keep the relationship transparent and collaborative
On strategy
- Know who you are
- Know who you are not
- Keep the business focused
- Be willing to adapt, but don’t chase every AI trend
Main Takeaways
- Growth Street Partners is a founder-friendly minority growth investor for early-stage SaaS and tech-enabled services.
- Their best companies are led by founders with deep domain experience and strong values.
- AI is creating real leverage, but the best results come from practical, customer-focused adoption, not hype-driven reinvention.
- The firm is seeing more receptivity from founders who want help navigating uncertainty, especially in a turbulent SaaS market.
- Their philosophy is simple: high-integrity founder, durable market, strong customer value, and disciplined execution.