Flex Capital
VC Fund
San Francisco, United States
Flex Capital is a VC fund in San Francisco focused on Software and Artificial Intelligence. Evolving the Venture Model Our unique approach puts experienced CEOs at the center of the investment process. Our team combines seasoned venture investors and Dual Threat CEOs – founders who are running companies and also investors at Flex.We've Been There Before And Are Still In the Game We are the founding CEOs of companies like LiveRamp(NYSE: RAMP), Brightroll, SafeGraph and Pipedream. We are investors in 200+ companies including Chime, Coinbase, Niantic, StockX, GetYourGuide, Marqeta, and Datavant. We have led companies from founding to $300m+ in annual revenue and hundreds of employees. Deep Alignment & Hyper-Relevant Experience We are in the same shoes as the entrepreneurs we support. We get the founder’s journey because we are still on it ourselves. We believe in relationships built on trust and growth, instead of control. We want to be the first call without fear of repercussions.Seed to Series B We believe in empowering our fellow founders at the early stages of development. Whether we’re leading the next round or playing a supporting role on the cap table, we want to be on the team helping founders take breakthrough ideas and turn them into world-changing companies.
- Total investments:
- 172
- Last investment:
- Lead investor:
- 5%
- Last fund:
Last updated:
For AI agents: llms.txt
Industries Flex Capital invests in
Stages Flex Capital invests in
Countries Flex Capital invests in
Round sizes
Contacts
| Name | Phone | Socials | |
|---|---|---|---|
Round size
- Seed
- $775k–$9.5M
- Pre-Seed
- $500k–$3.3M
- Series A
- $7M–$26M
Investment Focus
Industry
- Software 24 (14%)
- Artificial Intelligence 17 (10%)
- SaaS 9 (5%)
- FinTech 6 (3%)
- Health Care 6 (3%)
Stage
- Seed 31 (18%)
- Series A 12 (7%)
- Pre-Seed 8 (5%)
- Series B 7 (4%)
- Series C 4 (2%)
Country
- United States 53 (31%)
- Canada 1 (1%)
- France 1 (1%)
- Germany 1 (1%)
- United Kingdom 1 (1%)
Team
| Name | Title | Investments | Links | |
|---|---|---|---|---|
Auren Hoffman
General Partner
|
General Partner | Total investments: 140 | Find email | |
David Hahn
Limited Partner & Investor
|
Limited Partner & Investor | Total investments: 3 | Find email | |
Paul Johnson
General Partner
|
General Partner | Total investments: 22 | Find email | |
Tod Sacerdoti
Founder, General Partner
|
Founder, General Partner | Total investments: 42 | Find email |
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| Atorie is an online platform connecting luxury factories with customers that handles everything from logistics to customer acquisition. | $9.5M / Seed / Aug 27, 2026 | ||
| CodeRabbit is an artificial intelligence company that offers detailed, line-by-line code suggestions and reviews within lines of code. | $143M / Series C / Aug 12, 2026 | ||
| Uniti AI develops artificial intelligence agents designed to assist real estate professionals by engaging, qualifying, and scheduling leads through various communication channels, including email, SMS, WhatsApp, and website chat, operating around the clock. The platform offers customization options, allowing users to tailor qualificationquestions, messaging styles, and escalation protocols without requiring coding skills. Uniti AI's solutions cater to diverse real estate sectors such as self-storage, coworking spaces, multifamily housing, brokerages, and event venues. By automating routine tasks, the company aims to enable human teams to focus on strategic, high-value activities. | $12M / Series A / Jul 21, 2026 | ||
| Statecraft develops AI workers for government agencies, automating public sector workflows with transparent, and accountable systems. | Venture - Series Unknown / Jul 02, 2026 | ||
| Windkey is developing an AI powered software platform. | Venture - Series Unknown / Jul 02, 2026 | ||
| Legaltech startup from Germany https://beglaubigt.de | $3.3M / Seed / Apr 16, 2026 | ||
| Citra provides modular sensing and software solutions for detecting, tracking, and identifying orbiting objects to ensure safe and sustainable space operations for all. | $15M / Series A / Apr 13, 2026 | ||
| Giant is an AI-powered digital studio delivering personalized storytelling experiences fostering children's creativity, curiosity, learning. | $8M / Seed / Feb 23, 2026 | ||
| BEAMRaiL Provides AI-powered software for law enforcement agencies. | $700K / Pre-Seed / Jan 28, 2026 | ||
| GoodDay Software innovating on the most challenging problems facing commerce brands today. As former brand operators, we’re passionate about helping brands become more efficient and profitable, with fewer resources. | $7M / Venture - Series Unknown / Jan 15, 2026 | ||
| See all 172 investments → | |||
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FAQ
What does Flex Capital invest in?
Flex Capital invests primarily in Software, Artificial Intelligence and SaaS startups, most often at Seed and Series A stage. Most of the 172 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.
What is Flex Capital's check size?
Flex Capital typically joins rounds of $775k–$9.5M at Seed, $500k–$3.3M at Pre-Seed and $7M–$26M at Series A. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Flex Capital participates in.
How do I contact Flex Capital?
Public channels for Flex Capital include LinkedIn 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.
Who are the partners at Flex Capital?
The team at Flex Capital includes Auren Hoffman (General Partner), David Hahn (Limited Partner & Investor) and Paul Johnson (General Partner). The Team section lists each member with their title, investment count and links.
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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