Early-Stage Venture · Greater Boston

8:28 Fund invests in exceptional teams at the edge of AI, deep tech, and quantum, emerging from the Boston ecosystem.

01 / Thesis

We back the exceptional.

We invest in founders building at the frontier of AI, deep tech, and quantum: operator-led, Boston ecosystem focused, and purpose-driven.

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Founder-first conviction at pre-seed and seed.

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Operator experience, technical depth, hands-on partnership.

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Anchored in the Boston and New England ecosystem.

02 / Conviction

Built with intention.

"The best companies are built by founders with clarity of purpose. Capital, when deployed with intention, compounds beyond returns."
8:28 Principle

8:28 is built on long-term conviction. We believe in backing people who are building for what matters, with patience, partnership, and a view measured in decades, not cycles.

We move at the pace of trust. We hold our partnerships across market cycles. And we invest with the confidence that exceptional founders, given time and support, reshape industries.

03 / Focus Areas

Where we invest.

Four converging frontiers. One conviction: the future is built by technical founders solving generational problems.

We look for technical founders who understand the gap between a compelling model and a durable company. Our partnership starts with the operating questions: where the intelligence creates irreplaceable value, how the product earns trust, and what compounds as the company learns.

04 / Boston Ecosystem

Built within a dense network of breakthroughs.

Explore the research institutions, laboratories, and founder communities that make Boston a singular place to build.

Boston and Cambridge innovation ecosystemAn approximate, stylized map connecting eight local research and startup institutions.CAMBRIDGEBOSTONCHARLES RIVER

MIT

A research engine for AI, robotics, and deep technology.

05 / General Partner

The operator behind the fund.

Rush Hogan, General Partner of 8:28 Fund
Solo General Partner

Rush Hogan

Operator, investor, and engineer with over a decade across Boston's deep tech scene and frontier AI, investing with conviction and partnering for the long haul.

Backed by experience with Techstars, MassChallenge, MIT Lincoln Laboratory, and MIT Delta V, bridging institutional rigor with founder empathy.

06 / Connect

Let's build together.

Founders pitching at the frontier. LPs investing for the long view. We'd love to hear from you.

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Step 1 of 3

Start with the company.

or email rush@828.fund directly
© 2026 8:28 FundLinkedInCambridge · Boston · New England