YC seed, before Demo Day
We invest ahead of Demo Day and help founders convert early momentum into strong seed rounds.

Spotlighting Vector: How Joshua Perk Is Rewriting the GTM Playbook
In this episode of 8Spotlight, we sit down with Joshua Perk, Founder & CEO of Vector, the company transforming how revenue teams understand buyer intent. Joshua shares how Vector evolved from early product-market fit challenges into a breakout GTM platform: launching SiteID and OffsiteID to uncover contact-level buying signals before prospects ever reach your website. We talk candidly about rebuilding focus, navigating retention, raising conviction capital, and why the future of go-to-market belongs to Contact-Based Marketing, not accounts or guesswork.
Featured Startups
Select portfolio companies we're excited to highlight from recent batches.






Why us
- Pre–Demo Day access. We commit before the crowd, when speed and conviction matter most.
- Signal you can show. Weekly Spotlight creates investor pull.
- Founder‑friendly, clean terms. Optimized for speed and minimal distraction.
Latest Updates
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For investors
Strategy: concentrated pre–Demo Day positions in standout YC startups; software‑first across AI, infra/devtools, fintech, and vertical SaaS.
Edge: systematic batch coverage, early references from builders and customers, and a public Spotlight that helps our companies raise efficiently.
Portfolio development: hands‑on Demo Day prep and targeted early customers; we aim to be the first outside capital in each position.
Reporting: monthly Spotlight, quarterly LP letters, and timely material updates.
Structure: standard seed terms; QSBS eligibility for qualifying positions (consult your tax advisor).
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