About · Rising Tide Partners · San Diego

A fund built on
access, not just capital.

Rising Tide Partners invests earliest where its access runs deepest — connecting exceptional founders with the people, customers, and capital that decide whether a company wins or stalls. The network was never the destination. It was the prerequisite.

The talent is everywhere. The access is not. Capital, customers, and expertise are unevenly distributed — and most founders never reach the people who change their trajectory. RTP was built to solve the access problem. Everything else follows from that.

The Problem RTP Exists To Solve
How We Operate

Principles, not tactics.

This is not a tactic · It's a system
01
Relationships before transactions
The strongest venture relationships begin before any investment discussion. Trust forms first; the check comes later.
02
Underwrite the founder
We back people we've known for years, through multiple companies and cycles — not decks we met last week.
03
Access over volume
We partner with LPs and founders who value judgment and execution over capital deployed. Fewer, better, earlier.
04
The check is the least of it
Customers, talent, and senior operators — activated on demand. The introduction a founder can't make for themselves.
The Throughline · 25 Years

Connecting talent to opportunity.

One thread · Five institutions · One mission
Aerospace · Mission Control
Rocketdyne
Engineer by training. As a Space Shuttle Action Center operator, routed the right domain experts to mission-critical problems with the right urgency. The first version of the work: matching expertise to the moment it's needed.
Marketplace · Talent
Portfolium
Co-founded a talent marketplace built to contextually connect the right people at the right time. Scaled nationally, acquired by Instructure ($INST).
Marketplace · Scale
Hired
Scaled a reverse job board connecting tech talent to employers from $3M to $70M in annual revenue. The mechanics of access, at scale.
Ecosystem · Community
Tacos & Tech
Built the connective tissue of San Diego's startup ecosystem — founders, investors, operators, customers — through years of content, gatherings, and convening.
Capital · Proof
Interlock Capital
Co-founded a fund and SPV platform that proved the operator-LP model — routing operator-domain capital to founders. Validated access, trust, and the LP-as-operator thesis.
Capital · Conviction
Rising Tide Partners
Access, capital, and conviction — aligned. A solo-GP fund that leads the earliest rounds in founders RTP has known for years. The network is no longer being built. It's being activated.
Density, Not Vibes

Proof in the numbers.

Observed across prior vehicles · Trust through engagement
750+
Founder & operator
conversations / year
100+
Curated events
hosted / year
55%
Deals originated
through LP relationships
94%
Investments backed by
LP expertise or diligence
Neal Bloom, Managing Partner
Neal Bloom
Managing Partner & GP
Who Leads the Fund

Neal Bloom is an engineer who became a founder, an operator, and an investor — and never stopped doing the same thing at each stop: connecting the right people to the right opportunity at the right moment.

He started in aerospace, operating large-scale systems and routing domain experts during mission-critical events at a Space Shuttle Action Center. He co-founded Portfolium, a talent marketplace acquired by Instructure, and scaled Hired from $3M to $70M in revenue. Along the way he built the connective tissue of San Diego's tech ecosystem — founder dinners, Tacos & Tech, build days, and a decade-plus of gatherings.

That work became Interlock Capital, which proved the operator-LP model, and then Rising Tide Partners — a fund designed to lead the earliest rounds in founders he's known for years.

His core skill is the through-line of the whole career: designing systems that route people, context, and opportunity with precision. Capital is just the newest tool for doing it.

Make Contact

Set your
heading.

We partner with LPs who value access, judgment, and execution over volume — and founders building hard things worth backing early.