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

Investors who invest with Lukas Biewald

Anthony Goldbloom

Jeff Hammerbacher

Radical Ventures

Sarah Catanzaro

Amplify Partners

Scouts & Angels Affiliated With Lukas Biewald

Insight Partners