---
title: "68 Seed Marketplace Investors (Nov 2026)"
last_updated: "2026-11-07"
rows: "68"
free_rows: "25"
source: "SEC Form D filings and our own research"
canonical: "https://theinvestordatabase.com/lists/seed-marketplace-investors/"
---

# 68 seed marketplace investors

We list 68 seed marketplace investors as of November 2026: 34 have an SEC filing on file and 34 were checked on the firm's own website or an official register, and the list was last checked on 7 Nov 2026. The states with the most are California (13), New York (6) and Georgia (2).

- 68 investors
- 34 with a fund filing or dated deal in the last 12 months
- $57M median fund size on file (SEC Form D, 23 firms)
- 320 named decision-makers on file

## First 25 of 68 seed marketplace investors

| Investor | Type | HQ | Stages (our research) | Focus (our research) | Latest fund or deal | Fund size | Checked | Profile |
|---|---|---|---|---|---|---|---|---|
| Twenty Two Ventures | VC firm | San Francisco, CA | Seed | Marketplace, Developer Tools, SaaS, Fintech | New fund, Sep 2026 | $25M (SEC Form D, 2023) | 2026-11-04 | https://theinvestordatabase.com/investors/twenty-two-ventures/ |
| Refinery Ventures | VC firm | Cincinnati, OH | Seed | Marketplace, AI, Healthtech, Future of Work | New deal, Aug 2026 | $50M (SEC Form D, 2024) | 2026-11-05 | https://theinvestordatabase.com/investors/refinery-ventures/ |
| Ventech | VC firm | Paris, France | Pre-seed, Seed, Series A | Marketplace, AI, SaaS, B2B | New deal, Oct 2026 | €175M (own site) | 2026-11-07 | https://theinvestordatabase.com/investors/ventech/ |
| Brighteye Ventures | VC firm | London, United Kingdom | Pre-seed, Seed, Series A | Marketplace, AI, Developer Tools, Edtech | New fund, Sep 2026 | $245M (own site) | 2026-11-04 | https://theinvestordatabase.com/investors/brighteye-ventures/ |
| Outlier Ventures | VC firm | United Kingdom | Pre-seed, Seed, Series A, Growth | Marketplace, AI, Biotech, Robotics | New deal, Oct 2026 | $500M (own site) | 2026-11-04 | https://theinvestordatabase.com/investors/outlier-ventures/ |
| Acurio Ventures | VC firm | Spain | Pre-seed, Seed, Series A, Series B | Marketplace, Generalist, SaaS, Fintech | New fund, Oct 2026 | €450M (own site) | 2026-11-07 | https://theinvestordatabase.com/investors/acurio-ventures-partners-sgeic-s-a/ |
| Prana Ventures | VC firm | Milan, Italy | Seed | Marketplace, Generalist, SaaS, Insurtech | New deal, Sep 2026 |  | 2026-11-07 | https://theinvestordatabase.com/investors/prana-ventures/ |
| DN Capital | VC firm | London, United Kingdom | Seed, Series A, Series B, Growth | Marketplace, AI, SaaS, Fintech | New deal, Jul 2026 | $866M (SEC Form ADV) | 2026-11-04 | https://theinvestordatabase.com/investors/dn-capital/ |
| Alante Capital | VC firm | Santa Barbara, CA | Seed | Marketplace, Consumer, AI, Logistics | New fund, May 2026 | $50M (SEC Form D, 2024) | 2026-11-04 | https://theinvestordatabase.com/investors/alante-capital/ |
| Fuel Ventures | SEIS/EIS fund | London, United Kingdom | Pre-seed, Seed, Series A | Marketplace, Fintech, SaaS, AI | New deal, Oct 2026 | £280M (own site) | 2026-11-04 | https://theinvestordatabase.com/investors/fuel-ventures/ |
| Mosaic Ventures | VC firm | London, United Kingdom | Seed, Series A | Marketplace, AI, Fintech, Crypto and Web3 | New deal, Sep 2026 | $75M (SEC Form D, 2025) | 2026-11-04 | https://theinvestordatabase.com/investors/mosaic-ventures/ |
| Uncork Capital | VC firm | San Francisco, CA | Seed | Marketplace, Developer Tools, AI, Fintech | New fund, Jul 2026 | $300M (SEC Form D, 2025) | 2026-11-04 | https://theinvestordatabase.com/investors/uncork-capital/ |
| SignalFire | VC firm | San Francisco, CA | Seed, Series A, Series B, Growth | Marketplace, AI, Healthtech, Developer Tools | New fund, May 2026 | $357M (SEC Form D, 2021) | 2026-11-04 | https://theinvestordatabase.com/investors/signalfire/ |
| Autotech Ventures | VC firm | Menlo Park, CA | Pre-seed, Seed, Series A, Series B | Marketplace, Mobility, AI, Logistics | New fund, Aug 2026 | $25M (SEC Form D, 2026) | 2026-11-04 | https://theinvestordatabase.com/investors/third-mind/ |
| Techsquare Ventures | VC firm | Atlanta, GA | Pre-seed, Seed, Series A | Marketplace, AI, Data, Cybersecurity | New fund, May 2026 | $49M (SEC Form D, 2025) | 2026-11-04 | https://theinvestordatabase.com/investors/techsquare-ventures/ |
| Trind Ventures | VC firm | Tallinn, Estonia | Pre-seed, Seed, Series A | Marketplace, Consumer, AI, Healthtech | Portfolio news, Oct 2026 |  | 2026-11-07 | https://theinvestordatabase.com/investors/trind-ventures/ |
| OneRagtime | VC firm | Paris, France | Seed, Series A | Marketplace, Consumer, Gaming, Fintech | Portfolio news, Nov 2025 | €200M (own site) | 2026-11-07 | https://theinvestordatabase.com/investors/oneragtime-sas/ |
| ISAI | VC firm | Paris, France | Seed, Series A, Growth | Marketplace, SaaS, AI, Fintech | Portfolio news, May 2026 | €900M (own site) | 2026-11-07 | https://theinvestordatabase.com/investors/isai-gestion/ |
| BIP Ventures | VC firm | Atlanta, GA | Seed, Series A, Series B | Marketplace, Healthtech, Fintech, Developer Tools | New fund, Aug 2026 | $20M (SEC Form D, 2026) | 2026-11-04 | https://theinvestordatabase.com/investors/bip-ventures/ |
| Ignia | VC firm | Boston, MA | Seed | Marketplace, Fintech, AI, Ecommerce | Portfolio news, May 2026 | $10M (SEC Form D, 2022) | 2026-11-05 | https://theinvestordatabase.com/investors/ignia/ |
| Peak | VC firm | Amsterdam, Netherlands | Pre-seed, Seed | Marketplace, SaaS, B2B, AI | New fund, Apr 2026 | €125M (own site) | 2026-11-07 | https://theinvestordatabase.com/investors/peak-capital-management-b-v/ |
| Great Oaks Venture Capital | VC firm | New York, NY | Pre-seed, Seed, Series A | Marketplace, Healthtech, Generalist, SaaS | Portfolio news, Sep 2026 | $20M (SEC Form ADV) | 2026-11-05 | https://theinvestordatabase.com/investors/great-oaks-venture-capital/ |
| Origin Ventures | VC firm | Chicago, IL | Seed, Series A | Marketplace, AI, Future of Work, SaaS | New deal, May 2026 | $130M (SEC Form D, 2023) | 2026-11-05 | https://theinvestordatabase.com/investors/origin-ventures/ |
| Practica Capital | VC firm | Vilnius, Lithuania | Pre-seed, Seed, Series A | Marketplace, Generalist, Biotech, Climate Tech | Portfolio news, Apr 2026 | €130M (own site) | 2026-11-07 | https://theinvestordatabase.com/investors/practica-capital/ |
| Redrice Ventures | VC firm | London, United Kingdom | Seed, Series A | Marketplace, Consumer, Healthtech, Food and Beverage | New fund, Feb 2026 | £45M (own site) | 2026-11-04 | https://theinvestordatabase.com/investors/redrice-ventures/ |

You are seeing 25 of 68. The full list adds 43 more investors and 320 named decision-makers.

Get all 68 investors and 320 named contacts, $49, one-time: https://theinvestordatabase.com/buy/list/seed-marketplace-investors
This page: https://theinvestordatabase.com/lists/seed-marketplace-investors/

## Method and limits
- Source: 34 of the 68 rows carry an SEC filing (Form D or Form ADV). All 68 have a website we checked. Filing date and fund size are SEC data where a filing exists. Stage, sector and check size are our research.
- Inclusion rule: Organizations that back startups. Individuals, buyout funds and firms we found to be inactive are left out. Sector: the firm states marketplaces as a focus on its own site, or we observed it in the firm's portfolio. Stage: the firm states that it invests at seed.
- Order: Activity score out of 100: recency of the latest fund filing or dated deal (35: full marks within 3 months, then stepping down at 6, 12 and 24 months), share of the observed portfolio in this sector (25; half of that when the sector is stated only), stage focus (15: all of it when seed is the only stage the firm states, split evenly when it states more), size of the fund on file on a log scale (15) and completeness of the public record (10). Stage focus is our research, not an SEC figure. It is a measure of activity and fit, not of quality or returns.
- Fill rates: Of 68 rows: stage 68, sector 68, fund size 48, website 68. In the paid file: named decision-makers on 64 rows, firm email on 29, LinkedIn page on 46, check size on 25.

## Questions
### How many seed marketplace investors are there?
We list 68 as of November 2026. 34 of the 68 have a fund filing or a dated deal in the last 12 months.

### Which seed marketplace investors raised a new fund in the last 12 months?
14 of the 68 have a fund filing dated in the last 12 months. The most recent on this list are Twenty Two Ventures (Sep 2026), Brighteye Ventures (Sep 2026) and Autotech Ventures (Aug 2026).

### What is the typical fund size of seed marketplace investors?
The median fund size on file for this list is $57M, across the 23 firms with a size on an SEC Form D. The fund on file is each firm's main fund, which is not always its newest. The other 45 do not disclose a size there.

### How do I contact seed marketplace investors?
The paid file holds 320 named decision-makers across 64 of these 68 and a firm email for 29. We publish the address a firm lists itself, never a personal email. Each free row links to a profile with the firm's website.

### Where does the data on seed marketplace investors come from?
34 of the 68 rows have an SEC filing on file (Form D or Form ADV) and 34 were checked on the firm's own website or an official register. Filing date and fund size come from the filing. Stage, sector and check size are our research. Rows on this list were last checked on 7 Nov 2026 at the latest. The whole file is re-verified twice a year.