Investing Profile

Lukas Biewald

InvestorVC

CEO and the Co-Founder of Weights & Biases

San Francisco, California

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Current Investing Position

Angel

Investment Range

$100K - $5.0M

Sweet Spot

$1.5M

Investments On Record

11

Lukas Biewald is on these Sector & Stage Rankings

SMB Software (Seed)IoT (Seed)San Francisco Bay Area Enterprise Applications (Seed)IoT (Pre-seed)SMB Software (Pre-seed)Enterprise Applications (Pre-seed)Enterprise (Pre-seed)Enterprise (Seed)

Lukas Biewald's Investments On Record (10)

Company	StageDateRound Size	Total Raised
Fastino	SeedMay 2025$18M	$25M
Co-investors: George Mathew (Insight Partners), Michael Stewart (M12), Dejana Dua, Thomas Dohmke
Marimo	SeedNov 2024$5M	$5M
Co-investors: Anthony Goldbloom (AIX Ventures)
Nomic AI	Series AJul 2023$17M	$17M
Co-investors: Naval Ravikant (The Hit Forge), Amjad Masad
Lambda	Series BMar 2023$44M	$860M
Co-investors: Ray Wu (Alumni Ventures ), Garry Tan (Y Combinator), Fernando Pontaza (Invariantes Fund), Peter Bordes (Trajectory Ventures), Ozi Amanat (K2 Global), Jeff Hammerbacher, Adam D'Angelo, Sahin Boydas, Thomas Tull, Georges Harik, Greg Brockman
Twelve Labs	SeedDec 2022$12M	$67M
Co-investors: Tiffany Luck (New Enterprise Associates (NEA)), Oren Etzioni (Madrona Ventures), Fei-Fei Li (AI4ALL), Jay Simons (Bond), Nicolas Dessaigne (Y Combinator), Rob Toews (Radical Ventures), Oliver Cameron
Runway	Series CDec 2022$50M	$61M
Co-investors: Viviana Faga (Felicis Ventures), Aydin Senkut (Felicis Ventures), Nico Wittenborn (Adjacent), Sarah Catanzaro (Amplify Partners), Jay Simons (Bond), Shruti Gandhi (Array Ventures), Michael Dempsey (Compound), Amjad Masad, Howie Liu, Adam Gries, Guillermo Rauch, Moshe Lifschitz
Chartable	SeedSep 2020$2M SeedMay 2019$2M	$4M
Co-investors: Alexis Ohanian (Seven Seven Six), Jenny Fielding (Everywhere Ventures (The Fund)), Scott Hartley (Everywhere Ventures (The Fund)), Naval Ravikant (The Hit Forge), Ryan Hoover (Weekend Fund), Alan Patricof (Primetime Partners), Jim Young
testRigor	Pre SeedApr 2020$720K	$4.1M
Co-investors: Jason Calacanis (LAUNCH), Anthony Goldbloom (AIX Ventures), David Evans (Sentiero Ventures), Amr Awadallah, Ben Cherian

Investors who invest with Lukas Biewald

Anthony Goldbloom

Jeff Hammerbacher

Radical Ventures

Sarah Catanzaro

Amplify Partners

Scouts & Angels Affiliated With Lukas Biewald

Insight Partners