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

Signal uses Gmail to reveal intro paths. Email content is never read.

Sign in with Google →
cb
01 Advisors Managing Partner
$2.0M - $15.0M
$6.0M
63
CompanyStageDateRound SizeTotal Raised
micro1
Series ASep 2025$35M
$40M
Co-investors: Edward Lando (Pareto Holdings), Nadav Ben-Chanoch (Pareto Holdings), Joe Magyer (Seaplane Ventures), Adam Bain (01 Advisors), Aryan Bhatnagar (Dream Ventures VC), Jason Calacanis (LAUNCH), Joshua Browder (Browder Capital), Cory Levy
Attio
Series BAug 2025$52M
UndisclosedAug 2024$33M
$120M
Co-investors: Alex Bard (Redpoint Ventures), Ricardo Sequerra (Point Nine Capital), Daniel Waterhouse (Balderton Capital), Vinay Hiremath
Linear
Series CJun 2025$82M
Series BSep 2023$35M
Series ADec 2020$13M
$130M
Co-investors: Stephanie Zhan (Sequoia Capital), Miles Clements (Accel), Jeff Weinstein (FJ Labs), Lenny Rachitsky (AirAngels), Emilie Choi (Coinbase Ventures), Jude Gomila (Jude Gomila Rolling Fund), Gustaf Alströmer (Y Combinator), Harry Stebbings (20VC), Adam Bain (01 Advisors), Koen Bok, Aston Motes, Robert Gentz, Dylan Field, Julia DeWahl, Charlie Cheever, Immad Akhund, Bobby Goodlatte, Stewart Butterfield, Marc McCabe, Jeff Chang, Claire Hughes Johnson, Tikhon Bernstam, Guillermo Rauch, Akash Garg, Christina Cacioppo, Lauren Loktev
BuildOps
Series CMar 2025$130M
Series BMay 2023$50M
$230M
Co-investors: Paul Madera (Meritech Capital Partners), Joe Montana (Liquid 2 Ventures), Ramy Adeeb (1984 Ventures), Adam Bain (01 Advisors), Matthew Cowan (Next47)
Baseten
Series CFeb 2025$75M
$290M
Co-investors: Somesh Dash (IVP), William Reed (Spark Capital), Shravan Narayen (IVP), Mustafa Suleyman (Greylock), Sarah Guo (Conviction Partners), Jay Simons (Bond), Adam Bain (01 Advisors), Lachy Groom (LGF), Jean-Denis Greze (Plaid), Charles Zedlewski, Greg Brockman, Dylan Field, DJ Patil, Ron Pragides, Scott Belsky, Cristina Cordova
Render
Series CJan 2025$80M
$170M
Co-investors: Quentin Clark (General Catalyst), Elliott Robinson (Bessemer Venture Partners), Steve Herrod (General Catalyst), Jason Warner (Redpoint Ventures), Ruchi Sanghvi (South Park Commons), Anu Hariharan (Y Combinator), Todd Arfman (Addition), Lee Fixel (Addition), William Hu (Qiming Venture Partners), Ramtin Naimi (Abstract Ventures), Serj Bez (B8), Elad Gil
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: Dan Teran (Gutter Capital), Jack Greco (Cupule Ventures), Jonah Midanik (Forum Ventures), Michael Cardamone (Forum Ventures), James Murphy (Forum Ventures)