If you searched for Collaborative Fund check size, you are shortlisting climate and consumer investors and need a working ticket range before outreach.

Collaborative Fund check size (practical estimate)

Collaborative Fund does not disclose a standard check. For planning in 2026, founders commonly model about $1M–$10M when Collab leads seed or Series A — the same stage-based band we use for other seed/Series A lead firms in the directory.

Treat that as a working estimate, not a guaranteed quote. Exact size depends on:

• Round type and total size
• Lead vs. follow
• Climate / consumer-health thesis fit
• Which vehicle is writing (core funds vs. Collab SOS $200M climate)

Seed vs Series A (indicative)

Stage focus (directory data)

• Rounds they lead: Seed, Series A
• Rounds they invest: Pre-Seed → Series B+
• HQ: 675 Avenue of the Americas, New York, NY
• Sectors we tag: climate-tech, consumer

Best fit when you can show measurable climate or consumer-health leverage — not a generic software pitch with a green veneer.

When not to prioritize Collaborative Fund

• Pure enterprise infra with no climate/consumer-health wedge
• Ask far above the working band with no path to Collab as a meaningful owner
• You need a disclosed published ticket size before first contact (they do not publish one)

Outreach checklist

1. One sentence on mission outcomes (carbon, health, food system) — not vibes
2. Target raise, runway, and use of funds
3. Why Collab specifically (portfolio adjacency: WHOOP, climate peers)
4. Warm intro path via portfolio or co-investor

Related pages

• Collaborative Fund profile
• Collab SOS $200M climate fund
• WHOOP $575M Series G coverage
• Seed vs Series A check sizes
• NYC top 15 VC firms by AUM

Estimates are for research and planning only. Validate directly with the firm.