Private markets have long been the black box of finance, opaque, over-leveraged on Excel, and allergic to tech. But San Francisco-based Juniper Square just cracked that box wide open and dropped a different kind of track, one layered with $130 million in fresh Series D funding and a billion-dollar valuation to boot. Led by Ribbit Capital with Fifth Wall, Redpoint Ventures, HighSage Ventures, and Blue Owl Capital jumping in, this wasn’t just a raise, it was a calculated blitz on the inefficiencies still haunting private capital.
Alex Robinson (CEO), Adam Ginsburg (Co-founder and Head of Product), and Yonas Fisseha (Co-founder and CTO) aren’t building for the moment, they’re rewiring the core circuitry of an entire asset class. When you’re managing over $1 trillion in investor equity across 40,000 entities for 2,000+ GPs, you’re not playing house, you’re designing the operating system for the real estate, private equity, and venture capital engines that power global capital flows.
Juniper Square didn’t stumble into unicorn status, they earned it. This is a story built off a relentless product vision, aggressive expansion (hello, Luxembourg and India), and tech so airtight it’s become the single source of truth for firms like Tishman Speyer, Greystar, and Rockpoint. It’s a platform that takes GPs and LPs from fundraising all the way to fund admin, connected, compliant, and built for speed.
But let’s talk real edge: JunieAI. Born out of this round, this isn’t just another AI feature set, this is agentic intelligence with private market DNA. JunieAI blends LLMs with fund-level precision, automating investor relations, administration, portfolio management, and decision support like it’s been studying SEC filings for breakfast. Juniper Square isn’t bolting AI onto the side, they’re infusing it into the bloodstream of fund operations.
And the strategy’s not hiding in the shadows either. They’re deploying over $200 million across five years into this stack, doubling down where others get distracted. The team, Eric Jenny (CFO), Eric Thum (SVP Marketing), Matt Lawson (CMO), Brandon Rembe (Chief Solutions Officer), is stacked with leaders who don’t just market growth, they engineer it.
This isn’t just capital raised. This is capital reimagined. Juniper Square is no longer building the rails, it’s laying down the full-on highway for where private capital is headed next. And if you’re still managing funds in a spreadsheet in 2025… maybe it’s time to square up.

