Mozilla Ventures is a first-of-its-kind impact venture fund that invests in early-stage startups pushing the internet — and the tech industry — in a better direction. The fund focuses on Trustworthy AI, Healthy Communities, and Security & Privacy, aligned with the values of the Mozilla Manifesto.
Deal activity increased 300% year-over-year (4 deals in the last 12 months). Their most common stage is seed (52% of deals). Average disclosed round size is $44.0M (across 23 rounds with reported amounts).
Portfolio
26
Fund Size
$35M
Top Stage
Seed
Last 12 Mo
4
Team
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
29 investments
| Company | Round | Amount | Date |
|---|---|---|---|
 Ramp Network | Series F | $750M | Jun 2026 |
 Galtea | Seed | $3.2M | Mar 2026 |
 Adaption | Seed | $50M | Feb 2026 |
| Adaption | Seed | $50M | Jan 2026 |
 Fiddler | Series C | $30M | Jan 2026 |
 FILAMENT | Seed | — | Sep 2025 |
 Jozu | Seed | $4M | May 2025 |
 Roseman Labs | Series A | — | Jan 2025 |
 Trail | Pre-Seed | — | Jul 2024 |
 HoundDog | Seed | $3.1M | May 2024 |
| HHoundDog.ai | Seed | $3.1M | May 2024 |
| FFlower Labs | Series A | $20M | Jan 2024 |
 Lockr | Pre-Seed | $2.5M | Apr 2023 |
 Lelapa AI | Seed | $2.5M | Jan 2023 |
 Webacy | Seed | $4M | Jan 2023 |
| AArray Insights | Seed | $4.7M | Jan 2022 |
 Ramp | Seed | $10M | Jun 2021 |
| Ramp Network | Seed | $10M | Jun 2021 |
 Supabase | Series A | $6M | Dec 2020 |
| CCliqz | Unknown | — | Aug 2016 |
 Musubi | Seed | $5M | — |
 Flux | Pre-Seed | $77K | — |
 Skej | Pre-Seed | — | — |
 Credo AI | Unknown | $21M | — |
 Era | Seed | $9M | — |
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Top Co-Investors
Y Combinator5 shared
E14 Fund5 shared
Betaworks4 shared
Seedcamp3 shared
firstminute capital3 shared
General Catalyst3 shared
Sands Capital3 shared
NFX3 shared
Lightspeed Venture Partners3 shared
Fabric Ventures3 shared
Coatue Management LLC2 shared
8VC2 shared
D1 Capital Partners2 shared
Avenir Growth2 shared
T. Rowe Price2 shared
Alpha Wave Global2 shared
Ontario Teachers' Pension Plan2 shared
Khosla Ventures2 shared
Thrive Capital2 shared
Founders Fund2 shared
Last updated: 20 October 2026