Andreessen Horowitz
12 Decision Makers · 321 Verified Contacts & Email Format
- Employees
- 251-500
- Founded
- 2009
- Type
- For Profit
- Headquarters
- Menlo Park, California, United States
Company data last updated Nov 2, 2026.
About Andreessen Horowitz
Andreessen Horowitz is a stage-agnostic venture capital firm with assets under management across multiple funds.
Open Roles Greenhouse 16 open positions
- Contractor, Workplace Experience Coordinator, New York City · New York, New York, United States
- Executive Assistant, Japan · Tokyo, Chiyoda, Japan
- Partner 16, Data Engineer - Global Partnerships · Menlo Park, California, United States; San Francisco, California, United States
- Partner 16, Product Manager, Global Partnerships · San Francisco, California, United States
- Partner 18, IT Engineer, AI & Innovation Enablement, San Francisco/Menlo Park · Menlo Park, California, United States; San Francisco, California, United States
- Partner 18, IT Engineer, San Francisco/Menlo Park · Menlo Park, California, United States; San Francisco, California, United States
- Partner 18, Marketing Operations Partner · San Francisco, California, United States
- Partner 20, Program Manager, Global Partnerships · Menlo Park, California, United States; San Francisco, California, United States
- Partner 20, Senior IT & AI Platform Engineer, San Francisco/Menlo Park · Menlo Park, California, United States; San Francisco, California, United States
- Partner 20, Social Media Lead, Frontier · United States (Remote)
- Partner 20, Staff Engineer, Enterprise Security · San Francisco, California, United States
- Partner 20, Staff Security Engineer, AI & Security Platform · San Francisco, California, United States
- Partner 34, Lead Engineer, Incident Response · San Francisco, California, United States
- Partner 36, Communications Partner, Bio · Menlo Park, California, United States; San Francisco, California, United States
- Software Engineer, Backend (Partner 16, Partner 18) · San Francisco, California, United States
- Software Engineer, Systems (Partner 16, Partner 18) · San Francisco, California, United States
Who to contact at Andreessen Horowitz
Email Format
Leadership & Decision Makers
Contact details of 12 Andreessen Horowitz decision makers
Marc Andreessen
Katia Ameri
Jane Lippencott
Seema Amble
Ben Horowitz
Anna Van Meurs
Scott Kupor
Peter Levine
John O'Farrell
Jeff Jordan
Chris Dixon
Olivia Moore
Team & Specialists
Contact details of 309 Andreessen Horowitz team members
Anish Acharya
Jason Rosenthal
Lars Dalgaard
Ian Dutra
Anjney Midha
Efrat Noy
Arianna Simpson
Jay Rughani
Sam Broner
Justine Moore
Crypto Jobs
Joe Bubniak
Mike Manning
Jewel Pi
Andie Taylor
Chad Kinzelberg
Shangda Xu
Brett Kim
Melanie Galang
Isa Guardalabene
Aya Stone
Anna Jablonski
Bill Hinman
Josh Arnold
Santiago Rodriguez Lebrija
Elizabeth Harkavy
Ayla Pandey
Margaret Mckenna
Caroline Goggins
Mayowa Ajayi
Justin Kahl
Robert Mcneely
Ittai Abraham
Madison Bigham
Ali Rathod-papier
William B
Ken Wang
Gijsbert Grotenbreg
Elizabeth Gunn
Jj Yu
Jeff Bramel
Alicia Barone
Werner Gerola
Mira Zalyn
Jamie Sullivan
Seth L
Lori Sanchez Potter
Anna Chuol
Zahabiya Gabaji
Zoe Wang
Amie Tyrrel Fitzhugh
Ibimina K
Megan Casey
Shannon Kelly Bendall
Chen Yi Ruo
Julie Archambault C
Irving Loo
Mikey Bui
Michelle Lee
Noah Citron
Annette Chen
Eartha Chen
Victor Borlson Borlu
Popa Chen
Jenn Venus
Chelsey Chen
Scott Weiss
Linfeng Chen
Juliet L Grier
Natalie Velazquez
Barnett Chen
Karina Oliveira Liar
Brooke Chen
Agnes Su
John L
Amy Ye
Margot H
Berhane Ghiday
Ray Carreira
Aja Deodato Kuczma
Linlin Li
Jordan Carver
Charlie Keinath
Eric Thomas
Garrett Biel
Lee Lefkowitz
Carl Narcisse
Christopher Lyons
Mike Killam
Justin Bethune
Chong Wei Shen
Mariel Goldenstein
Nathaniel Barling
Samantha Gelt
Tyson Han
Allie Motl
Dylan Rhodes
Natalie Bucher
Yasin Ehsan
Mario Augusto Sa
Guido Appenzeller
Dima Shvets
Basile Senesi
Eden Chen
Dora Palfi
Nicolas Machado
Mo El Mahallawy
David Feinberg Calabrese
Jacob Beckerman
Brian Litten
Borja Sole Fauria
Sherman L
Samuel Thomas
Ari Posner
Lucas Lameiras
Andrew Cote
Daniel C Liem
Luba
Ignacio Moreno Pubul
Bjorn Goss
Lu
Raphael Volpert
Khalid Bader Al Saud
Zak Doric
Ciara Byrne
Monte Thompson
John Solitario
Ian Knowles
Christina Nguyen White
Madison Zhou
Jamie Turner
Aaron Sekhri
Tips Out
Xiaofen Cao
Tanay Padhi
Patrick Weiss
Leslie Ann Hall
Travis Downs
Neel Jain
Brian Yun
Manuela Rios
Peter Wooster
Daouda Leonard
Fangjin
Andrew Lynch
Bryant Detwiller
Linda Du
Giovanni Ahern
Samantha Walter
Alistair Agnew
Ml Angelia
Milijana Curic
Leo Korsunsky
Delilah Li
Achilleas Mitrotasios
Selina M*l
Alexis Sursock
Valter Duro Garcia
Elizabeth Kim
Ratka Pemova
Robin Casey
Tim Hutteger
Chaya Hu
Brenda Kopf
Jia Hua Lin
Anne Brise M
Angelo Bi
Meenak N
Monicca Yuvaraj
Archibald Azure
Yashvier K
David Haber
Jessica Wolf Lord
Josh Elman
Lester Chen
Lisha Li
Gaby Goldberg
Asaf Ezra
Jen Kha
Olivia Bentley
Jessica Leao
Jason Cui
Dane Holewinski
Connor Love
Olivia Stattine
Karishma Patel
Katrina Frolov
Brooke Martin
Isa G
Robbie Petersen
Victor Bravo
Mei En Chin
Ariel C Schneider
Aja Kuczma
Jason Saltzman
Robert Hackett
Anna Berces
Collin Mccune
Virinder K
Xiao H
Greg Truesdell
Jenna Von
Melissa Liao
Jackie Mcquiston
Hannah Sofield
Alisha Litman
Di "cindi" Zhang
Audrey Spitzer
Aubree Pelaez
Ryan Wolkowicz
Blessie Ghee Millare
Vidhya Khokhariya
Brendan Hedigan
Mil Ben
Lisa Rosano
Keller Medlin
Mo Elattma
Andrew Cavanna
Michael Inouye
Brian Wilkins
William Snodgrass
Logan Clayson
Trevor Grauman
Clara Gold
Yoav Vilner
Karan Vaidya
Emily Graff
Yana Welinder
Mohamed Mohamed
Kumesh Aroomoogan
Adam Alpert
Aditya Mehta
Ravish Agrawal
Yochay Ettun
Dalton Pakkala
Parin Shah
Mo Mahallawy
Gaurav Vohra
Bao To
Bas Van Den Brande
Benedikt Langer
Sam Sklar
Sandy Diao
Adel Wu
Juhana Peltomaa
Jason Liu
Ananya Chadha
Aabhas Sharma
Erin Delacroix
Benjamin Wu
Ami Yoshimura
Hoda Eydgahi
Leo Mehr
Clemens Viernickel
Joan Cabezas
Adam Syed
Rusty Smith
Lu Gamescom
Roy Yuan
Mitchell Wakefield
Lauren Wagner
Eric Zakariasson
Mengying Li
Austin Marcus Wilson
Hailey Carter Seder
Anushriya B
Shaurya Luthra
Spencer Howard
Matthieu Schulz
Michael Buzinover
Dann Bibas
Myles Blumberg
Rowan Costello
Austin Schumacher
Mathias Adam
Ronak Daya
Jacqueline Wibowo
Matt Piccolella
Alexey Moiseenkov
Gregorio Torres
Kristin Lund
Traron L Edwards
Charles-andre Jolly
Alyssa Lee
Tal Shaked
Jae Gwan Park
Fabiana Feld
Adam S
Burhan Drak Sibai
Chloe Barreau
Amy Danoff
Eddie Mattout
Ayush Menon
Filip Graniczny
Jesse Troyer
Mei Higashi
Dhilan Verma
Joan Degennaro
Matteo Cagliero
Andy Hill
Will Dennis
Meshari Alarifi
Eric Silverman
Jeffrey Nagashima
Adrian Fenty
Matthew Southern
Srisht Fateh Singh
Victor Liang
General Emails
General company emails, e.g. customer support lines
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Records are compiled from publicly available sources and checked as described in our methodology. Company data last updated Nov 2, 2026.
Frequently Asked Questions about Andreessen Horowitz
What does Andreessen Horowitz do?
Andreessen Horowitz is a stage-agnostic venture capital firm with assets under management across multiple funds.
Where is Andreessen Horowitz headquartered?
Andreessen Horowitz is headquartered in Menlo Park, California, United States.
When was Andreessen Horowitz founded?
Andreessen Horowitz was founded in 2009.
How many employees does Andreessen Horowitz have?
Andreessen Horowitz has approximately 251-500 employees.
What industry is Andreessen Horowitz in?
Andreessen Horowitz operates in the Finance & Banking industry.
What is the email format for Andreessen Horowitz?
The most common email format at Andreessen Horowitz is {first_name}@a16z.com. For example: firstname@a16z.com.
How do I contact Andreessen Horowitz?
You can contact Andreessen Horowitz via email at crypto-research-applications@a16z.com or ellen@a16z.com, headquartered in Menlo Park, California, United States.