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What Public SaaS Can Learn from Private Equity

Written by Cullen Denny | Jul 28, 2025 1:41:15 PM

In the era of product-led growth, AI euphoria, and a public market that demands ruthless efficiency, founders face a new frontier—not of innovation, but of endurance.

On Episode 120 of Topline, hosts AJ Bruno (CEO of Quotapath) and Asad Zaman (CEO of Sales Talent Agency) tackled an uncomfortable but timely question: What kind of founder survives this market—and at what cost?

Profitability, Growth, and the Truth Behind PE vs. Public SaaS

The episode opens with a revealing benchmark from David Spitz: Private equity (PE)–backed SaaS companies grow slightly slower than their public counterparts, 12% vs. 15% ARR growth, but post double the EBITDA margins (32% vs. 16%). The reason? It might be less about slashing R&D and more about operational excellence in go-to-market execution.

There’s nuance, of course. Selection bias plays a role—PE firms often acquire already-profitable companies. But AJ and Asad dig deeper: what does it mean for a public SaaS company to be less efficient in a time when every boardroom is obsessed with CAC payback and EBITDA?

The Efficiency Mandate

CAC payback, once a footnote in GTM strategy, is now front and center. Public companies are seeing payback periods stretch to 30 months. Quotapath, AJ notes, has clawed its way from 28 months to 12—a metric that reflects not just efficiency, but a cultural reset.

What’s emerged is a new mantra: profitable or not, you must be efficient. It’s not about cutting to the bone. It’s about choosing the right customer segments, pushing up ASP, and doing the hard work of cohort analysis.

Narrative-Driven Board Meetings and the Art of CEO Theater

But metrics alone don’t tell the whole story. In the founder's seat, every board meeting is part performance, part therapy session.

CEOs are expected to be honest, but not too honest. Celebratory but not complacent. Transparent but still “managing the narrative.” AJ reflects on watching founders spin net negative quarters into feel-good stories and calls out the mental gymnastics CEOs perform to maintain board trust while chasing strategic alignment.

Add in fund dynamics—venture partners with different priorities, PE investors hunting for exit paths—and board management becomes a second full-time job. It’s no wonder some founders dream of third-time-founder leverage: dual-class shares, founder-friendly stock, or the power to say, “Thanks, but I’ll be making the decisions.”

The Ghosts of ZIRP and the Bubble’s Hangover

The conversation then zooms out to post-ZIRP disillusionment. The “zero interest rate phenomenon” flooded the market with capital and lowered the bar for both founders and ideas. Asad doesn’t mince words: Some founders were never meant to be founders. Some ideas were never meant to be companies.

What we’re seeing now is a cleansing, a great reset. AI hype aside, the lesson remains: companies need to solve real problems. Growth at all costs has given way to a war for sustainable advantage. And that includes building teams that know how to sell transformation, not just features.

The Challenger Sale, Revisited

Asad circles back to the now-quiet legacy of The Challenger Sale. Once a defining framework, it’s faded from view, but he argues its essence is needed now more than ever.

In AI and other transformative categories, founders and sales leaders are no longer pitching slight improvements. They’re evangelizing entirely new ways of working. That requires a different kind of seller, one who can reframe a customer’s worldview, not just follow a script.

The challenge? These aren’t skills you train for in two weeks. They’re baked into the DNA of your team or they’re not.

AI, the Myth of Intelligence, and Defensibility

Finally, the episode winds through reflections on artificial intelligence—its naming origins, its vague definitions, and how it exposes the gaps in human intuition.

One of the most fascinating threads? The irony that as AI systems become more capable, the most defensible businesses are often the least “intelligent” ones: compensation software (like Quotapath), payroll, recruiting. Systems where error rates, even 1%, aren’t tolerated.

The moral? If you’re building in this market, focus less on flash and more on staying power. Your startup isn’t competing against other startups—it’s competing against risk aversion, cash hoarding, and board members tired of playing guessing games.

Listen to the Full Episode

Listen to E119 on Spotify or Apple and catch new episodes every Sunday and Thursday.

This episode also unpacks:

  • The implications of long CAC paybacks
  • PE-style operational rigor
  • Whether most founders truly understand the capital partners they’re signing up with
  • Board meeting dynamics, FF stock, and post-acquisition life
  • Why the Challenger Sale may actually be relevant again in an AI-first sales era.

Key chapters:

  • (00:00) - Introduction to Topline Podcast and Episode Overview
  • (02:42) - Exploring SaaS Growth Metrics and Margins
  • (05:29) - The Role of R&D in SaaS Companies
  • (08:32) - Understanding CAC and Payback Periods
  • (11:22) - Cohort Analysis and Its Importance
  • (14:34) - Navigating Board Dynamics and CEO Challenges
  • (17:26) - The Importance of Understanding Investors
  • (20:39) - Lessons from Previous Funding Rounds
  • (23:34) - Market Dynamics and Founder Challenges
  • (26:25) - The Impact of Market Conditions on Founders
  • (29:39) - Acquisition Strategies and Long-Term Vision
  • (32:34) - The Future of LinkedIn and Social Networks
  • (35:42) - Conclusion and Key Takeaways
  • (36:10) - The Evolution of LinkedIn and Market Dynamics
  • (38:30) - Challenges in Product Market Fit and Email Cadences
  • (40:45) - The Challenger Sale: Relevance and Misconceptions
  • (46:40) - AI's Impact on Sales Methodologies and Market Dynamics
  • (53:38) - Defining Intelligence in AI and Its Implications
  • (01:02:00) - Best Practices for Using AI Effectively

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