Investing Profile

Dick Costolo

VCInvestorFormer CEOAngel
Managing Partner & Co-Founder at 01 Advisors
01a.comMarin County
Photo of Dick Costolo, Managing Partner at 01 Advisors

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cb
01 Advisors Managing Partner
$2.0M - $15.0M
$6.0M
62
CompanyStageDateRound SizeTotal Raised
Attio
Series BAug 2025$52M
UndisclosedAug 2024$33M
$120M
Co-investors: Alex Bard (Redpoint Ventures), Daniel Waterhouse (Balderton Capital), Ricardo Sequerra (Point Nine Capital), Vinay Hiremath
Linear
Series CJun 2025$82M
Series BSep 2023$35M
Series ADec 2020$13M
$130M
Co-investors: Jeff Weinstein (FJ Labs), Stephanie Zhan (Sequoia Capital), Miles Clements (Accel), Emilie Choi (Coinbase Ventures), Lenny Rachitsky (AirAngels), Jude Gomila (Jude Gomila Rolling Fund), Harry Stebbings (20VC), Adam Bain (01 Advisors), Gustaf Alströmer (Y Combinator), Aston Motes, Dylan Field, Koen Bok, Christina Cacioppo, Akash Garg, Guillermo Rauch, Claire Hughes Johnson, Stewart Butterfield, Robert Gentz, Lauren Loktev, Bobby Goodlatte, Charlie Cheever, Tikhon Bernstam, Immad Akhund, Jeff Chang, Dan Romero, Marc McCabe, Julia DeWahl
BuildOps
Series CMar 2025$130M
Series BMay 2023$50M
$230M
Co-investors: Joe Montana (Liquid 2 Ventures), Ramy Adeeb (1984 Ventures), Matthew Cowan (Next47), Adam Bain (01 Advisors)
Baseten
Series CFeb 2025$75M
$140M
Co-investors: Shravan Narayen (IVP), William Reed (Spark Capital), Somesh Dash (IVP), Mustafa Suleyman (Greylock), Adam Bain (01 Advisors), Lachy Groom (LGF), Sarah Guo (Conviction Partners), Jean-Denis Greze (Plaid), Jay Simons (Bond), Charles Zedlewski, Greg Brockman, Dylan Field, DJ Patil, Cristina Cordova, Scott Belsky
Render
Series CJan 2025$80M
$170M
Co-investors: Steve Herrod (General Catalyst), Quentin Clark (General Catalyst), Elliott Robinson (Bessemer Venture Partners), Jason Warner (Redpoint Ventures), Ruchi Sanghvi (South Park Commons), Ramtin Naimi (Abstract Ventures), Lee Fixel (Addition), Todd Arfman (Addition), Anu Hariharan (Y Combinator), Serj Bez (B8), William Hu (Qiming Venture Partners)
HiNOTE
Pre SeedMay 2023$2M
$2M
Co-investors: Peter Thiel (Founders Fund), Yuri Milner (DST Global), Sarah Kunst (Cleo Capital), Marissa Mayer, Marc Benioff
VendorPM
Series AAug 2022$20M
$20M
Co-investors: Jack Greco (Cupule Ventures), Jonah Midanik (Forum Ventures), Michael Cardamone (Forum Ventures), James Murphy (Forum Ventures), Dan Teran (Gutter Capital)
Postscript
Series CJun 2022$65M
$110M
Co-investors: Mike Duboe (Greylock), Ramy Adeeb (1984 Ventures), Sarah Guo (Conviction Partners), Elias Torres (The Community Fund), Mathilde Collin, Andrew Bialecki, Eric Rea, Dennis Steele