About Mozilla Ventures
Mozilla Ventures is a venture capital firm founded in 2022. It is primarily based out of San Francisco, United States. As of Sep 2026, Mozilla Ventures is an active investor, having invested in 30 companies, with 7 new investments in the last 12 months. It primarily invests in Seed round in United States based startups. Its investments are spread across a wide range of sectors from Enterprise Applications to High Tech and Enterprise Infrastructure. Most recently it participated in the $***** Series A round of Mozilladatacollective Overall, Mozilla Ventures portfolio has seen 1 unicorn and 1 acquisition, namely Supabase and lockr. A lot of funds co-invest with Mozilla Ventures, with names like Betaworks sharing a substantial percentage of its portfolio. Mozilla Ventures has team of 5 people including 3 partners.Key Metrics
Team Members
Portfolio Count
Portfolio Sectors
Portfolio Locations
Rounds of Entry
Seed, Series A & 2 more
Portfolio Acquisitions
Portfolio Unicorns
Portfolio Soonicorns
Deals in last 12 months
Mozilla Ventures' List of Top Investments
Mozilla Ventures has a portfolio of 30 companies, one of which is a Unicorn. Their most notable investments are in trail and Credo.Their portfolio spans across United States, France, South Africa and 6 more locations. They have invested in Enterprise Applications, High Tech, Enterprise Infrastructure and 11 other sectors, across stages such as Seed, Series A and 2 more. Here is the list of top investments by Mozilla Ventures:1. Supabase
Developer of relational database management tools and backend infrastructure services. This platform provides a managed database environment based on relational technology, incorporating authentication, storage, and real-time data synchronization capabilities. It offers serverless functions for executing custom code and tools for managing vector embeddings to support machine learning integration. The infrastructure includes features for row-level security, database schema management, and application programming interfaces to facilitate data access and manipulation. Developers utilize these tools to build and deploy applications without managing underlying server hardware or complex backend configurations.
Key facts about Supabase
- Founded Year: 2020
- Location: Singapore (Singapore)
- Annual Revenue: $10M - $50M as on Dec 31, 2024
- Valuation: $*****
- Stage: Series F
- Total Funding till date: $1.19B
- Employee Count: 458 as on Sep 30, 2026
- Investors: Georgian, GIC and 29 Others
- Latest Funding Round: Series F, Oct 02, 2026, $*****
- Highlight: Editors' Pick
2. Fiddler Labs
Developer of AI observability platform for monitoring, explainability, and responsible AI. The platform offers capabilities for model monitoring, LLM observability, and agentic observability. It provides tools for detecting model drift, assessing performance, and setting alerts. The platform also supports NLP and CV monitoring, explainable AI, analytics, and responsible AI practices.
Key facts about Fiddler Labs
- Founded Year: 2018
- Location: Palo Alto (United States)
- Valuation: $*****
- Stage: Series C
- Total Funding till date: $100M
- Employee Count: 117 as on Aug 31, 2026
- Investors: Alpha Square Group, LDV Partners and 25 Others
- Latest Funding Round: Series C, Jan 27, 2026, $*****
- Highlight: Editors' Pick
3. Credo
AI governance platform and advisory services. It offers a platform for managing AI risks, ensuring compliance with regulations, and tracking AI adoption across an enterprise. Advisory services include assessments, roadmaps, and training to help organizations build AI governance capabilities. The platform integrates with existing AI infrastructure and automates workflows for risk management and compliance. Services address various AI use cases and regulatory frameworks.
Key facts about Credo
- Founded Year: 2020
- Location: Palo Alto (United States)
- Valuation: $*****
- Stage: Series B
- Total Funding till date: $41.3M
- Employee Count: 76 as on Aug 31, 2026
- Investors: Sands Capital, Booz Allen Hamilton and 9 Others
- Latest Funding Round: Series B, Jul 30, 2024, $*****
- Highlight: Editors' Pick
4. Union.ai
Developer of a platform for orchestrating, training, and serving AI. The platform builds high-velocity workflows with dynamic orchestration, real-time inference, and infrastructure awareness. It provides reliable and reproducible workflows with automatic failure recovery, caching, and versioning. The platform enables enterprise compliance, monitoring progress with data lineage and observability dashboards. It supports authoring in Python and enables on-the-fly branching, loops, and error-handling. The platform scales to actions and achieves task startup time, provisioning jobs dynamically. It allows building workflows locally and running them remotely and securely in the cloud.
Key facts about Union.ai
- Founded Year: 2021
- Location: Seattle (United States)
- Stage: Series A
- Total Funding till date: $48.1M
- Employee Count: 70 as on Aug 31, 2026
- Investors: New Enterprise Associates, Mozilla Ventures and 1 Other
- Latest Funding Round: Series A, Feb 25, 2026, $*****
- Highlight: Editors' Pick
5. Flower
ML framework for federated learning. It provides a framework for federated learning, analytics, and evaluation. It enables users to federate workloads, and programming languages. The platform supports framework such as pytorch, tensorflow, pandas, and more.
Key facts about Flower
- Founded Year: 2023
- Location: Hamburg (Germany)
- Stage: Series A
- Total Funding till date: $24.1M
- Employee Count: 83 as on Aug 31, 2026
- Investors: Felicis Ventures, Pioneer Fund and 7 Others
- Latest Funding Round: Series A, Feb 16, 2024, $*****
- Highlight: Editors' Pick
Mozilla Ventures' Year-on-Year Investment Trends
Mozilla Ventures has invested in 30 companies over the last 6 years, with an average of 5 new investments annually in the last 5 years. In 2025, it made 5 investments, while as of Sep 2026, it has made 6 investments in this year. Its most recent first time investment was in Mozilladatacollective.Year | No. of Investments | ||
|---|---|---|---|
1st Round | Follow-on | Total | |
2026 (YTD) | 6 | 0 | 6 |
2025 | 5 | 0 | 5 |
2024 | 8 | 0 | 8 |
2023 | 7 | 0 | 7 |
2022 | 0 | 0 | 0 |
2021 | 0 | 0 | 0 |
2020 | 1 | 0 | 1 |
Mozilla Ventures' Investments by Stage
Mozilla Ventures has made 20 investments in Seed stage with an average round size of $19.6M, 5 investments in Series A stage with an average round size of $12.5M, 1 investment in Series B stage with an average round size of $21M and 1 investment in Series C stage with an average round size of $30M.Stage of entry | No. of Investments |
|---|---|
Seed | 20 |
Series A | 5 |
Series B | 1 |
Series C | 1 |
Note: We have considered here, only first round of investments
Mozilla Ventures' Investments by Sector
Mozilla Ventures has a diverse portfolio, with companies operating in the Enterprise Applications, High Tech, Enterprise Infrastructure, Artificial Intelligence - Industry Applications and Business Services. Notably, it has invested in 26 Tech companies, 22 Enterprise (B2B) companies, 22 Software companies and at least 14 companies focusing on Saas.Sector | No. of Investments |
|---|---|
Enterprise Applications | 19 |
High Tech | 10 |
Enterprise Infrastructure | 9 |
Artificial Intelligence - Industry Applications | 3 |
Business Services | 3 |
Others | 13 |
Note: We have considered here, only first round of investments
Mozilla Ventures' Investments by Geography
Mozilla Ventures has made most investments in United States (14), followed by France where it has made 2 investments.Country | No. of Investments |
|---|---|
United States | 14 |
France | 2 |
Germany | 2 |
South Africa | 2 |
United Kingdom | 2 |
Others | 4 |
Note: We have considered here, only first round of investments
Mozilla Ventures' recent investments
Mozilla Ventures has made 6 investments in 2026 so far. Mozilladatacollective and Era World are the latest among them.Here are the most recent investments by Mozilla Ventures:
Filter this listDate | Company | Location | Round Details | Round Amount | Co-Investors |
|---|---|---|---|---|---|
Sep 21, 2026 | - | Series A | 8721 | - | |
Apr 23, 2026 | - | Seed | 4215 | [+2] | |
Mar 25, 2026 | Spain | Seed | 7472 | [+2] | |
Feb 25, 2026 | United States | Series A | 7959 | ||
Feb 06, 2026 | United States | Seed | 5056 | [+5] |
Unicorns in Mozilla Ventures' Portfolio
Mozilla Ventures has 1 unicorn in its portfolio - Supabase. The most recent unicorn in their portfolio is Supabase which became a unicorn in 2025, 4 years after Mozilla Ventures first invested in it.Here is a list of unicorns in Mozilla Ventures' portfolio:
Tracxn Score | Company | Short Description | Founded year | Sector | Location | Company Stage | First Investment/ Acquisition Details |
|---|---|---|---|---|---|---|---|
68 | Developer of relational database management tools and backend infrastructure services | 2020 | Singapore | Series F | ggnwmod |
Acquired companies in Mozilla Ventures' Portfolio
1 company from Mozilla Ventures' portfolio has been acquired. The most recent acquisition was lockr in Mar 2025 by Viant for $*****.Here are Mozilla Ventures' portfolio companies that got acquired most recently:
Company | Acquisition Date | First Invested on | First Round of Investment | Round Size |
|---|---|---|---|---|
Mar 03, 2025 | Apr 17, 2023 | Seed | 1297 |
Team profile of Mozilla Ventures
Mozilla Ventures has a team of 5 members including 3 Partners and 2 Principals located in United Kingdom, United States and 1 more location. Mozilla Ventures' team does not sit on the board of any company as of now.Here is a list of all team members in Mozilla Ventures:
Name | Designation | Location | Board Memberships | Contact Details |
|---|---|---|---|---|
Partner | Edinburgh | - | ||
Partner | Weston | - | ||
Partner | Toronto | - | - | |
Principal | United Kingdom | - | - | |
Principal | - | - | - |
Co-investors of Mozilla Ventures
Over the past 6 years, 165 investors have co-invested in Mozilla Ventures's portfolio companies. This includes funds and angels.
- Invested before Mozilla Ventures: Alexa Fund, In-Q-Tel and 38 others have invested in rounds before Mozilla Ventures. There is 1 company where Alexa Fund has invested before Mozilla Ventures and 1 company where In-Q-Tel has invested before Mozilla Ventures.
- Top Co-investors of Mozilla Ventures: 104 investors entered a company along with Mozilla Ventures. These include investors like Betaworks (3 companies).
- Invested after Mozilla Ventures: A total of 21 investors have invested in Mozilla Ventures's portfolio after their investments. Top Investors include Felicis Ventures (1 company), Lightspeed (1 company) and Alex Solomon (1 company).
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