Andreessen Horowitz

Andreessen Horowitz, established in 2009 by Marc Andreessen and Ben Horowitz, is a prominent venture capital firm based in Menlo Park, California. The company specializes in investing in software businesses, with a focus on sectors such as bio + healthcare, artificial intelligence, consumer, enterprise, fintech, and infrastructure. It typically invests in startups at various stages, from seed to late-stage, with a flexible investment range of $0.025 million to $50 million. The firm is known for its focus on disruptive technology and has raised multiple funds to support its investment strategy.

Anish Acharya

General Partner

Eric Alby

Partner

Ryan Allen

Partner

Seema Amble

Partner

Jeffrey Amico

Partner and Director of Crypto Startup School

Kofi Ampadu

Partner

Marc Andrusko

Partner

Alicia Barone

Events Partner

Peter Blackwood

Partner

Michael Blau

Partner

Matt Bornstein

Partner

Katherine Boyle

General Partner

Jeff Bramel

Partner, Investing

Sam Broner

Partner

Elena Burger

Deal Partner

Quinten Burgunder

Partner

LeeAnn Caballero

Partner

Bennett Carroccio

Partner

Martin Casado

General Partner, Investing

Connie Chan

General Partner

Sharon Chang

Operating Partner

Zachary Chen

Associate Partner

Frank Chen

Partner

Alexander Chia

Partner

Zach Cohen

Investor

Annie Collins

Investment Partner

Emma Cooper

Deal Analyst and Chief of Staff

Brian Crnkovich

Partner

Sebastian Cua

Partner and Chief of Staff

Stacy D'Amico

Operating Partner

Allison Davis

Partner

Zach Dicker

Partner

Jay Drain Jr.

Partner, Crypto

JT Evans

Partner

Bryan Faust Ph.D

Investing Partner

Ethan Ferreira

Partner

Pamon Forouhar

Partner, Business Operations

David Garcia

Partner

John Garcia

Firm Operations Partner

Joel de la Garza

Operating Partner

Caroline Goggins

Investing Partner, Growth team

Emily Graff

Partner

Lydia Green

Deal Operations Partner

Michele Griffin

Partner

Robin Guo

Investment Partner

David Haber

General Partner

Andrea Hall

Partner on the Go-to-Market team

Mason Hall

Partner

Tom Hammer

Partner

Elizabeth Harkavy

Partner

Ronnie Harris

Partner

Kathryn Haun

General Partner

Leila Abu-Sharr

Partner, Market Development

Tawny Holguin

Partner

Ben Horowitz

Co-Founder and General Partner

Oliver Hsu

Partner

Nicole Irvin

Partner

Mindy Isenstein

Partner

Peter Johnson

Partner

Jeff Jordan

Managing Partner

Justin Kahl

Partner

Brad Kern

Operating Partner

Bryan Kim

Partner

Blake Kim

Partner, Enterprise Capital Network

Troy Kirwin

Investment Partner

James Kissell

Partner

Scott Kupor

Managing Partner

Justin Larkin

Partner, Bio Team

Peter Lauten

Partner

Andrew Lee

Partner

Jennifer Li

General Partner

Yoko Li

Partner

Ginger Liau

Partner, Bio Fund

Kristine Lipscomb

Partner

Bowen Liu

Investing Partner

Seth Lobree

Partner

Insiya Lokhandwala

Partner

Isaiah Lott

Partner

Joshua Lu

Investing Partner, Games Fund One

Josh Lu

Investing Partner, GAMES FUND ONE

Valentina Marzorati

Partner

Daren Matsuoka

Partner

Mark McAndrew

Partner

Ryan McEntush

Partner

Taylor McFadden

People Practices Partner

Mehul Mehta

Deal Partner

Michelle V.

Investment Partner

Jeanne Moeschler

Partner

Jason Mok

Operating Partner

John O'Farrell

Advisory Partner

Steve Papa

Board Partner

Nelson Perla-Ward

Partner

Jessica Peterson

Partner - EBC Program and Operations Manager

Becky Pferdehirt Ph.D

Investment Partner

Jewel Pi

Operations Partner

Ben Portney Ph.D

Investment Partner

Rajko Radovanovic

Investment Partner

Alex Rampell

General Partner

Santiago Rodriguez Lebrija

Partner

Maggie Romero

Co-COO and Operating Partner, Bio+Health

Jason Rosenthal

Operating Partner and Head of Crypto Startup Accelerator

Jay Rughani

Investment Partner

Katherine Rundell

Partner, Creators and Consumer GTM

Michael Sandwick

Partner, Consumer

Gil Shafir

Partner

Jeffrey Silverstein

Partner

Steven Sinofsky

Board Partner

Jack Soslow

Partner

Matt Spence

Partner

Nicole Stanners

Fundraise and IR Partner

Angela Strange

General Partner

Jeffrey Stump

Operating Partner

Jamie Sullivan

Partner

Robert H. Swan

Operating Partner

Satish Talluri

Partner

Kimberly Tan

Investment Partner

Carol Tang

Partner

Adela Tomsejova

Partner, Bio + Health

Dalton Turay

Partner

Gabriel Vasquez

Partner

Melissa Wasser

Partner of Fintech Capital Network

Tyler Wilson

Partner

Daisy Wolf

Investing Partner

Carra Wu

Partner, Crypto Investments

Kevin Wu

Partner

Guy Wuollet

Partner

Shangda Xu

Partner

Zeya Yang

Partner

JJ Yu

Partner, Capital Network

Past deals in Fraud Detection

Sardine

Series C in 2025
Sardine is a financial technology company that specializes in providing a risk and fraud infrastructure tailored for the online economy. It has developed a device intelligence platform that leverages artificial intelligence and advanced risk engine software. This platform enhances fraud detection while minimizing sign-up friction by analyzing multiple real-time data points, including device information, browser details, and behavioral biometrics. By integrating this technology, Sardine enables businesses to establish a robust risk and fraud management framework, ultimately reducing costs within the fintech ecosystem.

Yuno

Series A in 2024
Yuno is a company that provides payment infrastructure technology, allowing businesses to accept a wide range of payment methods and manage fraud through a single integration. Its platform enhances the checkout experience and facilitates the addition of new payment methods with ease. By intelligently routing transactions to the most suitable processors and retrying declined payments, Yuno helps increase revenue for enterprises. Additionally, the company offers a user interface that supports transaction orchestration and reconciliation, enabling businesses to effectively manage all payment methods and fraud providers. Overall, Yuno aims to streamline the payment process and improve customer satisfaction.

Spade

Series A in 2023
Spade specializes in transaction data enrichment by offering a unique solution that utilizes a comprehensive first-party data network. This infrastructure provides real-time access to detailed information about card transactions, including merchant identities, categories, and geolocation. By linking each transaction to accurate merchant data, Spade enables card issuers, anti-fraud providers, and fintech companies to enhance their applications and systems without the need for extensive data cleaning. The insights derived from Spade's services help clients prevent fraud, improve authorization rates, and develop innovative financial technology features, ultimately delivering greater clarity and context to each transaction.

Spade

Seed Round in 2022
Spade specializes in transaction data enrichment by offering a unique solution that utilizes a comprehensive first-party data network. This infrastructure provides real-time access to detailed information about card transactions, including merchant identities, categories, and geolocation. By linking each transaction to accurate merchant data, Spade enables card issuers, anti-fraud providers, and fintech companies to enhance their applications and systems without the need for extensive data cleaning. The insights derived from Spade's services help clients prevent fraud, improve authorization rates, and develop innovative financial technology features, ultimately delivering greater clarity and context to each transaction.

Sardine

Series A in 2022
Sardine is a financial technology company that specializes in providing a risk and fraud infrastructure tailored for the online economy. It has developed a device intelligence platform that leverages artificial intelligence and advanced risk engine software. This platform enhances fraud detection while minimizing sign-up friction by analyzing multiple real-time data points, including device information, browser details, and behavioral biometrics. By integrating this technology, Sardine enables businesses to establish a robust risk and fraud management framework, ultimately reducing costs within the fintech ecosystem.

Vesta

Series A in 2022
Vesta Corporation is a provider of electronic payment solutions, specializing in client-branded services that enhance payment processing for merchants. The company offers a range of merchant solutions, including vSafe for Small to Midsize Businesses, which focuses on payment and fraud protection for smaller digital goods merchants, and vSafe for Enterprise, designed for comprehensive payments management and enterprise-level fraud prevention. Additionally, Vesta provides vGuaranteed, a payment solution tailored for online retailers, and DelayPay, a retail installment program that allows prepaid wireless customers to pay for services in installments. Founded in 1995 and headquartered in Lake Oswego, Oregon, Vesta operates globally, with centers in the United States, Ireland, China, and an office in Singapore. The company serves diverse industries, including e-commerce, telecommunications, and financial services, processing hundreds of millions of secure payments across various channels while prioritizing data security and fraud loss elimination.

SentiLink

Series B in 2021
SentiLink Corp. is a technology company founded in 2017 and based in San Francisco, California, specializing in fraud visualization solutions. The company focuses on combating synthetic identities, identity theft, and other forms of fraud such as money laundering and contractor fraud. SentiLink employs advanced technology that connects with fraudulent crime networks to identify and block synthetic identities by analyzing statistical anomalies through real-time application programming interfaces and risk analysis tools. This enables its business clients to detect fake individuals and related fraudulent activities, thereby protecting their financial interests and enhancing their ability to mitigate risks associated with identity-related fraud.

SentiLink

Series A in 2019
SentiLink Corp. is a technology company founded in 2017 and based in San Francisco, California, specializing in fraud visualization solutions. The company focuses on combating synthetic identities, identity theft, and other forms of fraud such as money laundering and contractor fraud. SentiLink employs advanced technology that connects with fraudulent crime networks to identify and block synthetic identities by analyzing statistical anomalies through real-time application programming interfaces and risk analysis tools. This enables its business clients to detect fake individuals and related fraudulent activities, thereby protecting their financial interests and enhancing their ability to mitigate risks associated with identity-related fraud.

Pindrop

Series D in 2018
Pindrop is a developer of advanced phone fraud detection and call center authentication technology, focused on enhancing security, identity, and trust in voice interactions. The company offers solutions that authenticate phone devices through call audio analysis, enabling the detection of fraudulent calls and the verification of legitimate callers. By leveraging a comprehensive risk database, Pindrop's technology helps enterprise call centers and businesses streamline communication, reduce call handling time, and improve customer experience while minimizing fraud losses. With a commitment to unlocking the value of voice interactions, Pindrop is positioned to support both enterprises and consumers in navigating a voice-driven future.

Pindrop

Series C in 2016
Pindrop is a developer of advanced phone fraud detection and call center authentication technology, focused on enhancing security, identity, and trust in voice interactions. The company offers solutions that authenticate phone devices through call audio analysis, enabling the detection of fraudulent calls and the verification of legitimate callers. By leveraging a comprehensive risk database, Pindrop's technology helps enterprise call centers and businesses streamline communication, reduce call handling time, and improve customer experience while minimizing fraud losses. With a commitment to unlocking the value of voice interactions, Pindrop is positioned to support both enterprises and consumers in navigating a voice-driven future.

Sensai

Venture Round in 2015
Sensai is a content analytics platform designed to assist Sales, Operations, and Finance teams in large organizations. It enables analysts to identify and track emerging concepts within enterprise repositories as well as from public and private data sources. The platform employs innovative methods for clustering and refining results, allowing users to quickly test hypotheses and analyze patterns within the data. Additionally, Sensai offers a content-discovery language that empowers business analysts to query any dataset and obtain insights independently, without requiring assistance from data science or programming teams. This technology supports various applications, including research, governance, and anti-fraud initiatives.

Pindrop

Series B in 2015
Pindrop is a developer of advanced phone fraud detection and call center authentication technology, focused on enhancing security, identity, and trust in voice interactions. The company offers solutions that authenticate phone devices through call audio analysis, enabling the detection of fraudulent calls and the verification of legitimate callers. By leveraging a comprehensive risk database, Pindrop's technology helps enterprise call centers and businesses streamline communication, reduce call handling time, and improve customer experience while minimizing fraud losses. With a commitment to unlocking the value of voice interactions, Pindrop is positioned to support both enterprises and consumers in navigating a voice-driven future.

Pindrop

Series A in 2013
Pindrop is a developer of advanced phone fraud detection and call center authentication technology, focused on enhancing security, identity, and trust in voice interactions. The company offers solutions that authenticate phone devices through call audio analysis, enabling the detection of fraudulent calls and the verification of legitimate callers. By leveraging a comprehensive risk database, Pindrop's technology helps enterprise call centers and businesses streamline communication, reduce call handling time, and improve customer experience while minimizing fraud losses. With a commitment to unlocking the value of voice interactions, Pindrop is positioned to support both enterprises and consumers in navigating a voice-driven future.

Jumio

Series B in 2012
Jumio is a technology company based in Palo Alto, California, founded by Daniel Mattes and Robert Prigge in 2016. It specializes in remote identity verification using advanced AI, biometrics, machine learning, and automation to combat fraud and financial crime. The Jumio KYX Platform offers services for establishing, maintaining, and reasserting trust throughout the customer lifecycle, from onboarding to transaction monitoring. It has verified over 300 million identities from around the world in real-time web and mobile transactions, serving various sectors such as financial services, digital currency, retail, travel, and online gaming. Jumio's solutions help businesses fight fraud, onboard good customers faster, and meet regulatory compliance requirements including KYC, AML, and GDPR.

Silver Tail Systems

Series B in 2011
Silver Tail Systems specializes in predictive analytics designed to detect and prevent fraud and abuse on websites. As business logic abuse becomes increasingly prevalent and difficult to identify, companies face significant financial losses due to various online threats, including hijack attacks and gaming schemes. Silver Tail Systems offers advanced Forensics and Mitigation products that leverage web session intelligence and real-time behavioral analytics to identify suspicious activities. Their innovative approach enables efficient investigation and immediate response to fraudulent events, ensuring that legitimate users remain unaffected while effectively diverting malicious actors.

Doppel

Doppel is a company focused on enhancing social engineering defense through a combination of artificial intelligence and human expertise. Its platform addresses a range of digital threats, including phishing, business email compromise, and impersonation, by actively detecting and neutralizing these risks. Utilizing its proprietary suite of tools known as Doppel Vision, the company offers services such as Brand Protection, Executive Protection, and Phishing Incident Response. This adaptive approach allows Doppel to respond to emerging threats in real time, ensuring the security of clients' personnel, brands, and communications across various channels. Additionally, the platform employs advanced technologies, including computer vision and large language models, to identify and swiftly eliminate phishing attacks and protect intellectual property, including counterfeit non-fungible tokens.
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