Investing Profile

Justin Overdorff

InvestorAngelVCOperator

Partner at Lightspeed Venture Partners

lsvp.com/team-member/justin-o...New York, New York

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Current Investing Position

Lightspeed Venture Partners Partner

Investment Range

$3.0M - $20.0M

Sweet Spot

$15.0M

Investments On Record

Justin Overdorff is on these Sector & Stage Rankings

Local Services (Seed)Local Services (Series A)Enterprise (Series A)New York City Consumer Internet (Seed)San Francisco Bay Area Angel, Scout, and Solo-Capitalists SaaS (Series A)Consumer Internet (Series A)FinTech (Series A)FinTech (Seed)SaaS (Seed)Enterprise (Seed)

Justin Overdorff's Investments On Record (28)

Company	StageDateRound Size	Total Raised
Ramp	Series FJun 2026$750M Series UnknownNov 2025$300M Series EJul 2025$500M	$3B
Co-investors: James Ephrati (Lightspeed Venture Partners), Alex Tran (General Catalyst), Joe Lonsdale (8VC), Kenneth Chenault (General Catalyst), Hemant Taneja (General Catalyst), Joshua Kushner (Thrive Capital), Napoleon Ta (Founders Fund), Peter Thiel (Founders Fund), Samir Kaul (Khosla Ventures), Keith Rabois (Khosla Ventures), Kareem Zaki (Thrive Capital), Will Kohler (Lightspeed Venture Partners), Adam Rothenberg (BoxGroup), Ravi Gupta (Sequoia Capital), Guillaume Cabane (Sequoia Capital), Bradley Horowitz (Google Ventures), Josh Wolfe (Lux Capital), Brandon Reeves (Lux Capital), Deena Shakir (Lux Capital), Scott Belsky (A24), Gregg Smith (Evolution VC Partners), Eric Tarczynski (Contrary Capital), Koda Wang (Giant Ventures), Edward Lando (Biowear), Seth Rosenberg (Greylock Partners), Daniel Scott (Susquehanna Capital), Teddy Citrin, Chafic Kazoun
Modus	Series AApr 2026$85M	$98M
Co-investors: Dave Garland (Second Century Ventures), Niki Pezeshki (Felicis Ventures), Tyler Thompson (Second Century Ventures), Sahin Boydas (Angel investor), Garry Tan (Y Combinator)
Plug	Series AFeb 2026$20M	$27M
Co-investors: Ann Miura Ko (Floodgate), Simon Rothman (Greylock), Jessica Alter (Climate Capital), Ninad Karpe (100X.VC), Quin Garcia (Autotech Ventures), Erik Ford
Rain	Series CJan 2026$250M Series BAug 2025$58M SeedApr 2022$6M	$590M
Co-investors: Casey Caruso (Paradigm), Amber Atherton (Patron), Paul Veradittakit (Pantera Capital), Ravi Mhatre (Lightspeed Venture Partners), Jai Das (Sapphire Ventures), Adam Nelson (FirstMark Capital), Nigel Morris (QED Investors), Julian Roeoes (Picus Capital), Parker Barrile (Norwest Venture Partners), Alex Macdonald (sequel), Apoorva Ruparel (venturerock), Kumar Dandapani (Cadenza Ventures), Amr Abdelaziz (A'Z Angels), Fritz Lanman (ClassPass), Balaji Srinivasan, Russell Cook, Musaab Hakami, Ansaf Kareem
Standard Economics	SeedOct 2025$9M	$9M
Co-investors: Bucky Moore (Lightspeed Venture Partners)
DualEntry	Series AOct 2025$90M	$100M
Co-investors: Sam Eisler (Lightspeed Venture Partners), Crystal Huang (GV (Google Ventures)), Vinod Khosla (Khosla Ventures), Ravi Mhatre (Lightspeed Venture Partners), Thomas Cuvelier (none), Eric Tarczynski (Contrary Capital), Kyle Harrison (Contrary Capital)
Brale	SeedSep 2025$30M	$41M
Co-investors: Albert Wenger (Union Square Ventures), Scott Sandell (New Enterprise Associates (NEA)), Christian Edler (BITKRAFT Ventures), Ravi Mhatre (Lightspeed Venture Partners), Bejul Somaia (Lightspeed Venture Partners), Rodolfo Gonzalez (Foundation Capital), Kanyi Maqubela (Kindred Ventures), Jonathon Triest (Ludlow Ventures), Nik Milanovic (The Fintech Fund), Naveen Jain, Ayo Omojola
Tabs	Series BSep 2025$55M Series AOct 2024$25M SeedApr 2024$7M	$92M
Co-investors: Sam Eisler (Lightspeed Venture Partners), Alex Tran (General Catalyst), Brian Keil (Alumni Ventures ), Wesley Yiu (Alumni Ventures ), Lex Zhao (One Way Ventures), Gokul Rajaram (Top-Patents)