Siqi Chen

Siqi Chen⁠

cfo.ai

CEO at cfo.ai

About

I'm founder and CEO of cfo.ai, and I led product at Zynga through its IPO.

Experiences

  1. CEO at cfo.aiBuilding an AI CFO that watches the business 24/7

    I started Runway after my CFO said Sheets was the only tool. Ari now flags churn spikes and cash gaps before you ask.

  2. Chief Product Officer at Sandbox VRHelped raise $68M for a company no one wanted to fund

    I moved to Hong Kong after one zombie demo. We wrote the a16z deal on an In-N-Out napkin. In COVID, I fired myself.

  3. VP of Product and Growth at PostmatesFroze over a finance term my own team tracked

    I'd built and sold 3 companies and still felt I wasn't a real businessperson. So I leaned into product and avoided finance.

  4. Co-founder at Serious BusinessSold our game studio to Zynga and ran product to IPO

    Serious Business raised $5M and grew to a profitable 40 people. At Zynga I led product through the 2011 IPO.

  5. Y CombinatorBecame YC's first dropout to chase a viral Facebook app

    Friends for Sale turned Facebook into a market where you traded friends. It grew many times bigger than Twitter.

  6. PowerSetEarned the nickname FB Millz from a side project

    My Facebook version of Mafia hit 100,000 daily users while I maintained it alone, making $3,000 a day in ads.

  7. NASA JPLWon a Space Act award for Mars rover vision work

    At NASA's Jet Propulsion Lab I worked on machine vision for the rovers, and was the award's sole recipient while in school.

  8. Early lifeCoded a Minesweeper clone as a kid

    Coding my own version of Minesweeper was where it started, long before Facebook games and VR arcades.

Follow Siqi for more...

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© 2026 Delphi · Terms · Privacy

Siqi Chen

Siqi Chen⁠

cfo.ai

CEO at cfo.ai

About

I'm founder and CEO of cfo.ai, and I led product at Zynga through its IPO.

Experiences

  1. CEO at cfo.aiBuilding an AI CFO that watches the business 24/7

    I started Runway after my CFO said Sheets was the only tool. Ari now flags churn spikes and cash gaps before you ask.

  2. Chief Product Officer at Sandbox VRHelped raise $68M for a company no one wanted to fund

    I moved to Hong Kong after one zombie demo. We wrote the a16z deal on an In-N-Out napkin. In COVID, I fired myself.

  3. VP of Product and Growth at PostmatesFroze over a finance term my own team tracked

    I'd built and sold 3 companies and still felt I wasn't a real businessperson. So I leaned into product and avoided finance.

  4. Co-founder at Serious BusinessSold our game studio to Zynga and ran product to IPO

    Serious Business raised $5M and grew to a profitable 40 people. At Zynga I led product through the 2011 IPO.

  5. Y CombinatorBecame YC's first dropout to chase a viral Facebook app

    Friends for Sale turned Facebook into a market where you traded friends. It grew many times bigger than Twitter.

  6. PowerSetEarned the nickname FB Millz from a side project

    My Facebook version of Mafia hit 100,000 daily users while I maintained it alone, making $3,000 a day in ads.

  7. NASA JPLWon a Space Act award for Mars rover vision work

    At NASA's Jet Propulsion Lab I worked on machine vision for the rovers, and was the award's sole recipient while in school.

  8. Early lifeCoded a Minesweeper clone as a kid

    Coding my own version of Minesweeper was where it started, long before Facebook games and VR arcades.

Follow Siqi for more...

XWebsiteLinkedInInstagram

© 2026 Delphi · Terms · Privacy

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