K9 Ventures is a technology-focused pre-seed fund in Palo Alto, California, run as a one-partner shop by Manu Kumar, who calls himself the firm's "Chief Firestarter". Founded in 2009, it was the first institutional pre-seed firm in Silicon Valley The fund makes just three to six new investments per year, and that extreme selectivity has produced one of the best unicorn hit rates in venture.

Thesis. K9 describes itself as a "frighteningly early" investor: first institutional money into one or two technical founders with an idea, at the moment everyone else says it is too early. Its five filters are famously non-negotiable: technical founders only; a new technology or a new market (no "me too"); a direct revenue model (no advertising, media or content plays); a hyper-local Bay Area team, within roughly 30 miles of Stanford so Manu can work hands-on; and genuinely frightening timing. He insists on priced equity rounds — no convertible notes, no SAFEs — calling it discipline. In his own phrase, he has "to be frightened" when making an investment.

Sectors and stages. Capital-efficient software and hardware at the pre-seed stage, almost exclusively within the Bay Area. K9 is deliberately hyper-local and tiny by design: three to six new cheques a year forces conviction that a 50-company portfolio never could.

Fund size and cheque size. Three funds have been closed: $6.25 million, $40 million and $42 million (Fund III, 2017). Initial cheques run $250,000–$750,000, targeting around $400,000, with the firm reserving up to $3–4 million for follow-on super pro rata in its winners. K9 is often the first — and sometimes the entire — pre-seed round.

Notable portfolio. K9 backed Lyft when it was still Zimride, a two-founder carpooling idea, and Twilio before it became a communications giant — its two largest public exits. It co-founded Carta with Henry Ward (now managing $575 billion+ in equity), and its kennel includes Auth0 (acquired by Okta for $6.5 billion), Lytro (acquired by Google), Osmo (acquired by BYJU'S), Gradescope (acquired by Turnitin) and Everlaw. Independent profiles put its unicorn-to-investment ratio at roughly 14%, about twice the top-100 seed average. Manu also co-founded and runs HiHello as CEO while continuing to invest at K9.

Partners and people. Manu Kumar is the sole general partner — a serial entrepreneur who bootstrapped his first company, SneakerLabs, with $5,000 and sold it for over $100 million before age 25, holds a Stanford PhD in computer science, and previously helped found Lytro during his doctorate.

Programs and perks. K9 runs no accelerator or formal perks programme. The "product" is Manu himself: intensely hands-on, founder-first company building, including his signature "inception" method of co-founding companies like Carta by planting ideas with operators and backing them completely.

How to apply for funding. K9 publishes no open application form. Founders typically reach Manu through warm introductions from the Bay Area technical-founder network or via the contact routes on k9ventures.com. Expect a single, decisive reader — if you are not a technical founder within 30 miles of Stanford with a priced round, do not pitch.

Why it matters for founders

If you are a technical founder in the Bay Area raising your first priced round, K9 Ventures offers something almost no one else does: a $400,000 cheque from an investor whose unicorn ratio is roughly 14% — and who coined the very stage you are raising at.