Nat Friedman
Founder and Managing Partner @ NFDG Ventures
San Francisco, United States
Nat Friedman is an entrepreneur and developer. He attended the Massachusetts Institute of Technology. Nat Friedman has two degrees from MIT and has been writing software for 27 years. Nat Friedman is passionate about building products that delight customers with love and attention to detail.In 1999, he co-founded Ximian with Miguel de Icaza. Natwas a co-founder and chairman of the GNOME Foundation. At Novell, Nat ran engineering for a $110M product and served as CTO of the Linux business.
- Total investments:
- 110
- Last investment:
- Lead investor:
- 19%
Last updated:
For AI agents: llms.txt
Industries Nat Friedman invests in
Stages Nat Friedman invests in
Countries Nat Friedman invests in
Round sizes
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
| Socials |
Round size
- Seed
- $1.1M–$15M
- Series A
- $10M–$35M
- Series B
- $28M–$130M
Investment Focus
Industry
- Artificial Intelligence 42 (38%)
- Software 37 (34%)
- Information Technology 20 (18%)
- Machine Learning 13 (12%)
- Developer Tools 11 (10%)
Stage
- Seed 37 (34%)
- Series A 35 (32%)
- Series B 15 (14%)
- Pre-Seed 9 (8%)
- Series C 4 (4%)
Country
- United States 73 (66%)
- United Kingdom 2 (2%)
- India 1 (1%)
- Spain 1 (1%)
- France 1 (1%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| Shellworks is a biomaterials company that develops and manufactures a bio-based material that offers a sustainable alternative to conventional plastics. The company’s technology converts natural raw materials into polymers that can be used in packaging, consumer goods, and other applications where traditional plastics are commonly employed. Vivomeris engineered to provide similar functional properties as conventional plastics while offering improved environmental performance through biodegradability or compostability. Shellworks focuses on integrating its materials into manufacturing processes, collaborating with companies seeking to reduce plastic waste and transition to renewable, circular solutions. Through its research, development, and production of bio-based polymers, the company aims to enable practical, eco-friendly material alternatives across multiple industries. | $15M / Series A / Mar 04, 2026 | ||
| Sumble provides a sales intelligence platform that crawls the web for technographic and contact data, giving sales teams context on prospective customers. | $30M / Series A / Oct 22, 2025 | ||
| Medra AI automates repetitive wetlab tasks so scientists can collect data and run the experiments needed to make scientific discoveries | $11M / Pre-Seed / Sep 11, 2025 | ||
| Julius AI develops a platform that analyzes data with computational AI. It enables users to analyze datasets, create visualizations, solve math, and much more. | $10M / Seed / Jul 28, 2025 | ||
| Artificial Intelligence Underwriting Company Certify and insure AI agents to unlocks secure AI adoption for enterprises. | $15M / Seed / Jul 23, 2025 | ||
| XBOW operates autonomously, carrying out commands and analyzing the results to achieve higher-level objectives. | $75M / Series B / Jun 24, 2025 | ||
| Making cloud savings automated, effortless, and risk-free Start saving in 2 minutes; no code or engineering is required. | $20M / Series A / Jun 12, 2025 | ||
| Creatify AI provides a platform for creating user-generated content UGC style video ads. Users can generate multiple video ads by simply pasting a product link, utilizing a library of AI avatars for a more engaging presentation. The service automates video production, allowing users to produce ads quickly and efficiently. Additionally, Creatifyoffers tools for performance marketers to analyze their advertising strategies and gain insights into their competition. This combination of video creation and analytical features supports sales teams in enhancing their marketing efforts and improving engagement with potential customers. | $15.5M / Series A / May 28, 2025 | ||
| NewLimit specializes in treating age-related diseases to extend the human health span. It works on developing epigenetic reprogramming medicines to treat diseases with large unmet needs. | $130M / Series B / May 06, 2025 | ||
| Recraft is a creative AI tool. | $30M / Series B / May 05, 2025 | ||
| See all 110 investments → | |||
Co-Investors
About NFDG Ventures
NFDG Ventures is a venture capital firm of Nat Friedman and Daniel Gross.
NFDG Ventures Contacts
| Name | Phone | Socials | |
|---|---|---|---|
Leonard Bogdonoff
Investor
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Nat Friedman
Founder and Managing Partner
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Nat Friedman
Founder and Managing Partner
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Nat Friedman
Founder and Managing Partner
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FAQ
What does Nat Friedman invest in?
Nat Friedman invests primarily in Artificial Intelligence, Software and Information Technology startups, most often at Seed and Series A stage. Most of the 110 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.
What round sizes does Nat Friedman invest in?
Nat Friedman typically joins rounds of $1.1M–$15M at Seed, $10M–$35M at Series A and $28M–$130M at Series B. These are whole funding-round sizes, not Nat Friedman's own check, which is rarely disclosed: the 10th–90th percentile of the confirmed public funding rounds Nat Friedman took part in.
How do I contact Nat Friedman?
Public channels for Nat Friedman include LinkedIn, X (Twitter) and the website linked on this profile. For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.
When did Nat Friedman last invest?
The most recent investment recorded for Nat Friedman closed in Mar 2026. Shizune tracks 110 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.
Is Shizune's investor data accurate?
Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Oct 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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