Jul 1, 2025 · 41m · innovators-investors
Investing in AI-Driven B2B SaaS, FinTech, and HealthTech: Inside PS27 Ventures
0:00 / 0:00
gold bands on the timeline = statements, start to end. Hover to read, click to jump. CC turns on captions
In this episode of the Innovators and Investors Podcast, host Christian Marquez interviews PS27 Ventures Investment Manager Hale Bullen to explore the firm's 'sticky plumbing' software thesis, AI-enhanced diligence, and disciplined capital management strategies. Bullen shares actionable insights on founder evaluation, post-investment governance, and the application of military leadership principles to venture capital.
How this conversation actually went
Every chapter scored 0–10 on four independent dynamics. Hover any point for the reasoning behind the score. How this is scored →
Kristian as informed peer 4.1 Guest teaching 5.0 Guest disagreement 0.0 Kristian pushing back 0.0
speaking balance: gold is Kristian, purple is the guest (3 minute bins)
Sharpest disagreement ▶ 20:15 Challenging founder hiring budgets
In a uniformly cordial conversation, this represents the peak contrarian stance as Hale challenges the standard founder assumption that raising huge rounds to hire large engineering teams is still necessary in the AI era.
Hardest push from Kristian ▶ 22:35 Probing venture capital downstream disruptionChristian presses on the logical downstream consequence of increased AI software efficiency, asking if founders need less capital, how the venture capital asset class itself survives.
Biggest teaching moment ▶ 9:55 AI algorithmic diligence scoringHale educates the host on PS27's proprietary process of algorithmically grading founders across 40 behavioral traits against benchmark historical startup dataset profiles.
Kristian holds their own ▶ 2:31 Vista Equity Partners thesis connectionChristian demonstrates his private equity and corporate finance domain knowledge by instantly connecting Hale's 'sticky plumbing' metaphor to Vista Equity Partners' mission-critical software retention criteria.
the scores for every segment, with the reasoning behind each
| Chapter | Topic | Kristian as informed peer | Guest teaching | Guest disagreement | Kristian pushing back | Why |
|---|---|---|---|---|---|---|
| PS27 Ventures Investment Thesis: Sticky Plumbing Software | 5 | 5 | 0 | 0 | Hale introduces PS27's 'sticky plumbing' thesis on non-glamorous, mission-critical enterprise software. Christian shows domain knowledge by immediately comparing it to Vista Equity Partners' thesis on mission-critical software retention. | |
| The Role of the Investment Manager in Deal Sourcing | 4 | 6 | 0 | 0 | Hale explains his gatekeeping role reviewing thousands of deals and details PS27's unique four-hour 'workout' session involving both teams before closing an investment. Christian listens and validates the process. | |
| Founder Evaluation: Narrative Consistency and Directness | 5 | 5 | 0 | 0 | Hale explains how they test founder consistency by asking for exact monthly revenue figures across multiple meetings to catch variance or embellishments. Christian parallels this with Finstrat's hiring interview practices regarding directness and credibility. | |
| Integrating AI into VC Diligence and Operational Grading | 3 | 6 | 0 | 0 | Hale reveals PS27's proprietary 40-characteristic grading rubric run via AI after every founder call and gives a tool recommendation for Grok AI in competitive diligence. Christian agrees on the overwhelming rate of new AI tooling. | |
| Agentic AI Deployments and Portfolio Case Study | 4 | 5 | 0 | 0 | Hale shares a case study of portfolio company OnRamp compressing pharmacy product onboarding cycles for enterprise clients from six months to six weeks. Both agree autonomous agentic workflows are replacing basic copilots. | |
| FinTech Investment Themes: P2P Payments Infrastructure | 3 | 6 | 0 | 0 | Hale discusses focusing on interoperable P2P payment infrastructure while avoiding crypto and NFTs, and explains PS27's weekly Friday sales support calls post-investment. | |
| Capital Discipline and Sizing Rounds in the Post-ZIRP Era | 4 | 6 | 0 | 0 | Hale details how PS27 actively pushes founders downward in round sizes by questioning large engineering headcount budgets in the AI era. Christian agrees on focusing on capital discipline over endless fundraising cycles. | |
| Re-Evaluating the VC Fund Model: Lean vs Mega-Funds | 5 | 5 | 0 | 0 | Christian asks about the macro impact of AI-driven capital efficiency on the VC fund model itself. Hale critiques bloated 500-million-dollar mega-funds reliant on LP management fees and defends PS27's lean 25-million-dollar fund strategy. | |
| Core Portfolio Performance KPIs and Exit Timelines | 4 | 5 | 0 | 0 | Hale outlines concrete financial hurdles: 40%+ founder equity post-conversion, 18-24 months runway, realistic 2x annual ARR compounding, and a targeted 3-5 year exit horizon. | |
| Profitability Imperatives and Fund Specialization | 5 | 5 | 0 | 0 | Christian brings up the higher interest rate climate. Hale emphasizes strict break-even diligence, noting that modern VC firms are specializing in specific stage niches rather than endlessly scaling fund sizes. | |
| Hale Bullen's Path: Naval Officer to Startup Operator to VC | 4 | 4 | 0 | 0 | Hale recounts transitioning from Navy nuclear engineering to startup operator at TendedBar to VC at PS27. Christian connects over shared military academy background and operator perspective. | |
| Reflections on Mentorship and Advice to Younger Self | 4 | 4 | 0 | 0 | Hale reflects on advice for younger service members on taking calculated risks and building a structured board of personal mentors across distinct life domains. | |
| Guest Recommendation: Captain Brett Crozier | 3 | 3 | 0 | 0 | Hale nominates his former commanding officer, Captain Brett Crozier, who has transitioned into Silicon Valley startups, followed by standard podcast outro housekeeping. |
Statements from this episode (18)
Bullen: PS27 Targets Deeply Embedded 'Sticky Plumbing' Enterprise Software
“And those are the kinds of software companies that we like to invest in. You're never going to know their name outside of the announcement that we've invested. They're just going to go ahead and keep doing their thing year in and year out as employees churn, a…”
PS27 Ventures sets initial investment threshold at $240K to $300K ARR
“And typically we like to call that about 240,000 to 300,000 in ARR. That's kind of our initial threshold outside of, hey, does it fall categorically into what we're looking to invest in?”
PS27 Ventures typically takes six to eight weeks for due diligence
“We typically take anywhere from six to eight weeks. So there's multiple steps that the founders need to kind of work through before they actually receive an investment from PS.”
Bullen: Founders building software companies without software backgrounds raise red flags
“If someone's op creating a software company, they have no software background whatsoever. It's kind of a bit of a red flag.”
Bullen: Verbose founder pitches signal less attractive investment opportunities
“Typically, the longer and more verbose that story is initially, the less attractive of an investment it is for us.”
Bullen: PS27 grades founders on 40 traits using AI after every call
“We use AI every single step in our process from the initial call that we have with the founder To, we actually do have kind of a proprietary trading or not trading, but rather a proprietary grading formula that we have for the founders that we run after every …”
Bullen: xAI's Grok is an incredible tool for VC competitive analysis
“Grok AI from XAI has been an incredible tool, especially today when it comes to doing competitive analysis. So my personal favorite and a shout out to them.”
Bullen: OnRamp cut CVS product onboarding time from six to two months
“One of our portfolio companies, OnRamp is actually leveraging AI agents to onboard new products at companies wherever they may be implementing that technology. So as a quick example, CVS, who's one of their clients, whenever they have a new drug that they want…”
Bullen: PS27 Ventures avoids investing in crypto, Web3, and NFTs
“We do not invest in crypto. It's kind of, or web three, NFTs. It's been kind of one of the areas that we'd like to avoid”
Bullen: PS27 requires portfolio companies to join weekly sales calls for a year
“We require that every single one of the companies that we invest in is part of what we call our sales call process for the first year after investment.”
Bullen: PS27 urges founders to raise $2M-$3M instead of larger rounds
“So oftentimes we're trying to move away from where we started, right, with participating in some of the larger rounds and trying to coach the founder and saying, hey, maybe you don't necessarily need as large of a funding round as what you previously may have …”
Bullen: $500M VC funds are oversaturated and harvest fees for bloated teams
“Oftentimes at that point you have a team that's just oversaturated, way too large, and you're paying ultimately harvesting fees to kind of feed that large ecosystem and team that's been built out.”
PS27 Ventures: Firm plans to raise consecutive $20M to $25M funds
“We are going to raise consecutive 20 to twenty five million dollar funds And just keep participating in the same sector. What do we know? We know pre Series A early stage companies, and we don't need to raise a hundred million dollar fund to be successful.”
Bullen: Sub-40% founder equity post-conversion is a red flag for PS27
“So a founder that's less, or co-foundering aggregate, that's let, has less than 40% equity on the cap table post conversions of any notes or other debt that may be on the cap table to before a priced round. That's a red flag to us, right?”
Bullen: PS27 expects portfolio companies to double revenue every 6 to 12 months
“We expect that every single company that we invest in is going to be able to at least double their revenue every six months to a year.”
Bullen: PS27 anticipates portfolio company exits within 3 to 5 years
“It's a 10 year fund, right? That's pretty standard, but we are anticipating exiting a company in three to five years, right? That's kind of the timeline that we're looking for.”
Bullen: PS27 drops deals after two months if profitability path is missing
“If there's one of the kind of final metrics that we grade on at that, that last session, the workout is, Hey, is there a clear path to break even in profitability? And if there is no clear line of sight to it, oftentimes we won't invest. Even now, even though …”
Bullen: VCs are reversing fund stage-creep to specialize in early rounds
“We've actually seen almost a reversal in that cycle where family offices and VC firms are re looking at these overinflated valuations and going backwards and saying, Hey, you know, maybe this traditional life cycle of a firm doesn't make as much sense as it us…”