Investor

Day One Ventures

85 companies in the founder graph, connected to 207 founders.

Portfolio

85 mapped

Abel Police Private YC S24

Government & Nonprofit ·2024

Daniel Francis

Artisan Private YC W24

Enterprise Software ·2024

Jaspar Carmichael-Jack, Jaspar Carmichael-Jack Sam Stallings, Rupert Dodkins, Sam Stallings

Wordware Private YC S24

Consumer ·2024

Filip Kozera, Filip Kozera Robert Chandler, Robert Chandler

Orchid Private YC W23

Healthcare ·2023

Adam Wazzan, Joseph Pomianowski, Nizar Abi Zaher, Noor Siddiqui

Superpower Private

Software & IT ·2023

Jacob Peters, Kevin Unkrich, Max Marchione

Alga Biosciences Private YC W22

Industrials & Manufacturing ·2022

Alex Brown, Alexander Brown, Caroline McKeon, Daria Balatsky

AstroForge Private YC W22

Industrials & Manufacturing ·2022

Jose Acain, Matt Gialich, Matthew Gialich

Posh Private YC W22

Industrials & Manufacturing ·2022

Avante Price, Avante Price Eli Taylor-Lemire, Eli Taylor-Lemire, Karan Kashyap, Matt McEachern, Minh Chung Hoang, Wesley Zheng

BLUUMBIO Private YC S21

Healthcare ·2021

Katherine French, Kathrine French

Cabal Private YC S21

Enterprise Software ·2021

Brian Murray, Fahim Ferdous

Enso Private YC S21

Enterprise Software ·2021

Sylwia Brodacka, Wojciech Daniło

Flow Club Private YC S21

Enterprise Software ·2021

David Tran, Ricky Yean

Haystack Private YC W21

Enterprise Software ·2021

Akshay Subramaniam, Cameron Lindsay, Haibo Zhao, Jake Yatvitskiy, Julian Colina, Kan Yilmaz

Mindstate Design Labs Private YC S21

Healthcare ·2021

Dillan DiNardo, Tom Ray

RMFG Private YC S21

Industrials & Manufacturing ·2021

Kenneth Cassel

Sivo Private YC W21

Fintech ·2021

Dani Conejo Rico, Kate Hiscox

Cradle Private YC S20

Enterprise Software ·2020

Daniel Danciu, Eli Bixby, Elise de Reus, Gaurav Mishra, Harmen van Rossum, Jelle Prins, Laura Deming, Stef van Grieken

Fig Private YC S20

Enterprise Software ·2020

Brendan Falk, Matt Schrage

Living Carbon Private YC W20

Industrials & Manufacturing ·2020

Maddie Hall, Madeline Hall, Patrick Mellor

Parker Private YC W19

Fintech ·2019

Milan Ray, Yacine Sibous

Remote Private

Software & IT ·2019

Job van der Voort, Marcelo Lebre

Worldcoin Private

Crypto & Web3 ·2019

Alex Bania, Alex Blania, Max Novendstern, Sam Altman

Pathrise Private YC S17

Education ·2017

Evan Limanto, Kevin Wu

Superplastic Private

Retail & E-commerce ·2017

Paul Budnitz

DoNotPay Private

Legal ·2016

Joshua Browder

Truebill Private YC W16

Fintech ·2016

Haroon Mokhtarzada, Idris Mokhtarzada, Yahya Mokhtarzada

Nebia Private YC S15

Consumer ·2015

Carlos Gomez Andonaegui, Gabriel Parisi-Amon, Philip Winter

Superhuman Private

Productivity ·2015

Alex Shevchenko, Conrad Irwin, Dmytro Lider with one, Max Lytvyn, Rahul Vohra, Rahul Vohra for people, Shishir Mehrotra, Vivek Sodera

AnyRoad Private

Enterprise Software ·2014

Daniel Yaffe, Jonathan Yaffe

Arcus Private YC S13

Fintech ·2013

Edrizio De La Cruz, Inigo Rumayor Belausteguigoitia, Iñigo Rumayor, Juan Jose Maldonado, Juan Maldonado

DoorDash Public YC S13

Logistics & Supply Chain ·2013

Andrew Kouri, Andy Fang, Evan Moore, Stanley Tang, Tony Xu

Terran Orbital Acquired

Aerospace & Space ·2013

Marc Bell

Duck Duck Go Private

Software & IT ·2011

Gabriel Weinberg

Twitter Acquired

Media & Entertainment ·2006

Biz Stone, Esther Crawford, Ethan Sutin, Evan Williams, Jack Dorsey, Noah Glass

Acorns Private

Fintech

Jeff Cruttenden, Mark Dru, Michael Bloch, Walter Cruttenden

Affiniti Private

Fintech

Aaron Bai, Sahil Phadnis

Appewa Private

Consumer

Max Korneev

Apxlending Private

Crypto & Web3

Andrei Poliakov

Arcadia Private

Energy & Climate

Kiran Bhatraju

Askmodu Private

Enterprise Software

Brexton Pham

Ava Private

Artificial Intelligence

Thibault Duchemin

Aven Private

Fintech

Collin Wikman, Murtada Shah, Sadi Khan, Usman Ghani

CalypsoAI Private

Cybersecurity

Neil Serebryany

Concert Private

Energy & Climate

Paul Rutten

Domuso Private

Fintech

Damian Langere, Keith Wasserman, Michael Lightfoot

Durin Private

Software & IT

Ted Feldmann

Ellis Private

Artificial Intelligence

Ryan Williams, Sampei Omichi

Epoch Biodesign Private

Biotech & Pharma

Douglas Kell, Jacob Nathan

Filed Private

Artificial Intelligence

Atul Ramachadran, Atul Ramachandran, Leroy Kerry

Hofy Private

Fintech

Michael Crisp-Ginzo, Michael Ginzo, Sami Bouremoum

Honehq Private

Savina Perez, Tom Griffiths

Inv Private

Artificial Intelligence

Francis Pedraza

Joinskye Private

Jessica Wolf

Knowherenews Private

Artificial Intelligence

Dylan Rhodes, Nathaniel Barling

Koop Private

Crypto & Web3

Conner Chyung, Natalia Murillo

Liven Private

Fintech

Grace Wong, William Wong

Logseq Private

Tienson Qin, ZhiYuan Chen

Mainstreet Private

Enterprise Software

Dan Lindquist, Daniel Griffin, Doug Ludlow

Makerain Private

Software & IT

Augustus Doricko

Martie Private

Consumer

Kari Morris, Louise Fritjofsson

Micro Private

Enterprise Software

Brett Goldstein

Moonhub Private

Software & IT

Nancy Xu, Nancy Xu Congwen Xu

N1 Private

Crypto & Web3

Dima Romanov

Netic Private

Artificial Intelligence

Melisa Tokmak

Owner Private

Marketing & Advertising

Adam Guild, Dean Bloembergen

Portal Private

Crypto & Web3

David Scrobonia, Eric Shoykhet, Parsa Attari, Raj Parekh, Rami Shahatit

Puzzle Private

Fintech

John Cwikla, Sasha Orloff

QuEra Computing Private

Semiconductors

Alex Keesling, Dirk Englund, John Pena, Markus Greiner, Mikhail Lukin, Nathan Gemelke, Vladan Vuletić

Reby Private

Consumer

Pep Gomez

Regie.ai Private

Marketing & Advertising

Matt Millen, Srinath Sridhar

RenewaFi Private

Energy & Climate

Noam Yaffe

Reynko Private

Energy & Climate

Justin Beroz

Simulate Private

Energy & Climate

Ben Pasternak, Ben Pasternak Sam Terris, Sam Terris

Snafurecords Private

Artificial Intelligence

Ankit Desai

Starlightcharging Private

Energy & Climate

Andrew Kouri

Starpath Private

Software & IT

Saurav Shroff

Superrare Private

Crypto & Web3

Charles Crain, John Crain, Jonathan Perkins

Symbolica Private

Real Estate & Construction

George Morgan

Two Private

Fintech

Andreas Mjelde, Kiran Thomas

Valar Atomics Private

Energy & Climate

Isaiah Taylor

Vibrantplanet Private

Energy & Climate

Allison Wolff, Guy Bayes, Neil Hunt

Wasted Private

Energy & Climate

Brophy Tyree, Taylor Zehren, Thor Retzlaff

Winnie Private

Marketplace

Anne Halsall, Sara Mauskopf

You Private

Artificial Intelligence

Bryan McCann, Richard Socher

Yuzu Private

Healthcare

Max Kauderer, Russell Pekala, Ryan Lee