Investing Profile

Tien Tzuo

Angel
Founder and CEO at Zuora
San Francisco, California
Photo of Tien Tzuo, Angel

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Angel
$5K - $50K
$25K
15
CompanyStageDateRound SizeTotal Raised
Vybe
SeedDec 2025$10M
$19M
Co-investors: Kevin Hartz (Founders Fund), Nitesh Banta (Stellar Capital), Chris Adelsbach (Black Tip Capital), Sylvain Zimmer (Partech Ventures), Ankur Nagpal (Vibe Capital), Nicolas Dessaigne (Y Combinator), Kevin Weil (OpenAI), Peter Boyce II (Stellation Capital), Ali Partovi (Airbnb, Convoy, Facebook, Uber, Zappos, etc), Taro Fukuyama (SmartHR, Inc.), Jean-Denis Greze (Plaid), Boris Golden (Partech Ventures), Andrew Miklas (S28 Capital), Lenny Rachitsky (Self-employed), Brian Balfour (Long Journey Ventures), Kelvin Beachum Jr., Surahbi Gupta, Mathilde Collin, William Levy, Ron Pragides, Thibaud Elziere, Shishir Mehrotra
Maximor AI
SeedSep 2025$9M
$9M
Co-investors: Ashu Garg (Foundation Capital)
Anchor
Series AJan 2025$20M
$58M
Co-investors: Hadley Harris (ENIAC Ventures), M.G. Siegler (GV (Google Ventures)), Brian O'Malley (Forerunner Ventures), MG Siegler (GV (Google Ventures)), Justin Kan (Goat Capital), Bruce Taragin (Blumberg Capital), Amy Banse (Comcast Ventures), Aviad Eyal (Entrée Capital Ventures), Colin Evans (Sandwith Ventures, LLC), Sam Landman (Comcast Ventures), Nir Eyal (NirAndFar.com), Scott Belsky (capitalB), Andrew Braccia (Accel-KKR)
Oncue
Series AJan 2021$10M
$10M
Co-investors: Heidi Patel (Rethink Impact, LP), Sameer Bhalla
Curogram
SeedNov 2019$2M
$2M
Omneky
SeedMay 2018$3M
$10M
Co-investors: Jennifer Kaehms (Foundation Capital), Gokul Rajaram (gokulrajaram.com), Ryo Ishizuka (Alliance of Angels), Grant Gittlin (MediaLink), Richard Socher (AIX Ventures), Aniq Kassam (Stealth Capital), Charlie Feng (FOG Ventures), Bruno Faviero (Alloy Fund), Brianne Kimmel (WorkLife Ventures), Darius Contractor (Multiple companies), Naguib Sawiris (Yup.com)
Pilot
Series AMar 2018$15M
$200M
Co-investors: Adam Rothenberg (BoxGroup), David Tisch (BoxGroup), Will Porteous (RRE Ventures), Paul Sethi (2048 Ventures), Max Gazor (CRV), Patrick Grady (Sequoia Capital), Mark Goldberg (Chemistry VC), Lindsay Lee (Authentic Ventures), Lindsay Fitzgerald (Company Capital), Mike Volpi (Hanabi Capital), Max Altman (Saga), Nitesh Banta (Stellar Capital), Ruchi Sanghvi (South Park Commons), David Lerner (RTP Ventures), Howard Lerman (Wonder Inventions), Joshua Reeves, Jeff Bezos, Drew Houston, Adam D'Angelo, John Collison, Frederic Kerrest, Alexander Sacerdote
HelloSign
Series BJun 2017$16M
$16M
Co-investors: Ryan McIntyre (Foundry Group), Garry Tan (Initialized Capital), Keith Rabois (Khosla Ventures), Courtney Broadus (Operator Collective), Wesley Chan (FPV Fund), Jonathan Abrams (8-Bit Capital), Zach Coelius (Coelius Capital), Paul Buchheit (Y Combinator), Mike Bergelson (Glencrest Group), Joshua Reeves