The best YC companies fill their rounds before Demo Day. The founders have chosen their investors in the weeks before the presentation. Getting access to those companies as an individual investor — without a fund relationship — is genuinely difficult.
This is the access problem that LP co-investing through a YC-focused fund solves.
How Eight Capital's LP co-invest works
Eight Capital builds founder relationships starting in Week 2 of each YC batch. By Week 8, we've met the founders we want to back and often committed to being their first check. The founders know us. They've chosen to work with us. We are part of their cap table story before Demo Day.
When a qualified LP expresses interest in co-investing alongside the fund in a specific company, we facilitate an introduction to that founder — not a cold email, but a warm introduction from an investor the founder has already chosen to work with. The LP gets a meeting that wasn't reachable independently. The founder gets a co-investor with relevant expertise.
LPs also get full research notes on every YC company Eight Capital evaluates, access to the VentureInsights platform to track portfolio performance, and a weekly spotlight newsletter on recent launches.
Being introduced by an investor the founder trusts is itself a form of validation. The fund relationship is the key that opens the door.
What LPs actually receive from a direct co-investment
- Direct equity in the company — their own shares, not a fractional interest through the fund
- QSBS eligibility on their direct investment, subject to Section 1202 requirements
- Pro-rata rights if negotiated (typically for checks above the founder's threshold)
- The same SAFE or priced round terms the fund receives
What they don't receive: the diversification that comes from investing through the fund. A co-investment is concentration in a single company. For LPs who have identified a specific company they want more exposure to, direct co-investment is the right vehicle.
Who this is for
Family offices and HNW individuals who want YC exposure but aren't in the YC network. Corporate venture arms establishing relationships in specific sectors. And operators with domain expertise who can add value to specific founders — whose check is worth more than an anonymous financial investor's check of the same size.
LP co-investing alongside an early YC fund isn't just about allocation. It's about access to founders who aren't reachable any other way, at terms that aren't available on the secondary market, with QSBS eligibility that doesn't survive a secondary purchase.