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Greylock — Portfolio, Page 3

Investor actively backing innovative startups and growth-stage companies across various industries and funding rounds.

268
Companies
$9.1B
Total invested
$40.4M
Avg. check
58
Industries
Software 10Artificial Intelligence (AI) 9FinTech 5Blockchain 3Financial Services 3Information Technology 3+52 more
Founder contacts

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Portfolio companies

Showing 4972 of 268
RabbitHole
February 2022

Earn crypto by using the latest crypto applications.

Cryptocurrency · Venice$18.0M Series A
PORTALS
February 2022

Portals is a no-code, in-browser game platform that enables anyone to unleash creativity to build and explore immersive, monetizable games.

Blockchain · San Francisco$5.0M Seed
Glue
February 2022

Glue is an all-in-one tool to maintain and enhance corp culture and morale through team events, employee rewards, and measured results.

Human Resources · Seattle$18.5M Series A
Ava Financial
October 2025

Ava Financial is a mobile app-based credit-building platform that offers financial tools for credit and savings.

Credit · Mission Viejo$15.5M Seed
AmplifyMD
September 2025

AmplifyMD is a telemedicine platform connecting medical institutions with specialist doctors.

Health Care · Los Gatos$20.0M Series B
Modular
September 2025

Modular provides AI infrastructure for deployment, serving, and programming GPUs.

Artificial Intelligence (AI) · Palo Alto$250.0M Series C
Fermat Commerce
June 2025

Fermat Commerce develops an influencer-driven e-commerce platform.

E-Commerce · San Francisco$45.0M Series B
Snorkel AI
May 2025

Snorkel AI is an AI platform that accelerates data labeling by using machine learning for faster model training.

Artificial Intelligence (AI) · Redwood City$100.0M Series D
Greenlite
May 2025

Greenlite streamlines fintech and banking compliance using AI to assess company activities from financial statements and platform data.

Artificial Intelligence (AI) · San Francisco$15.0M Series A
Aspora
May 2025

Aspora help users bank seamlessly across countries, invest in diverse assets, access credit and insurance services.

Finance · San Francisco$53.0M Series B
atomic
April 2025

atomic is an online platform that specializes in lending and financial services.

Banking · Salt Lake City$10.0M Venture - Series Unknown
Pragma Platform
March 2025

Pragma is a backend game engine that enables multiplayer and social games.

Software · Culver City$12.8M Venture - Series Unknown
Blockaid
February 2025

Blockaid provides onchain security solutions for monitoring transactions, detecting threats, and securing digital assets.

Blockchain · Tel Aviv-jaffa$50.0M Series B
Manas AI
January 2025

Manas AI is a disruptive drug development AI firm that offers drugs for cancer and rare diseases.

Artificial Intelligence (AI) · San Francisco$24.6M Seed
Braintrust Data
October 2024

Braintrust offers an AI stack to simplify the process from evaluations to data management, ensuring seamless integration into any business.

Artificial Intelligence (AI) · San Francisco$36.0M Series A
Gladly
September 2024

SaaS Customer Service AI Platform

Artificial Intelligence (AI) · San Francisco$40.0M Venture - Series Unknown
Orb
September 2024

Orb is the modern billing infrastructure powering revenue workflows for the next wave of AI and software companies.

Billing · San Francisco$25.0M Series B
AiFi
August 2024

AiFi is an AI retail platform using computer vision for autonomous shopping solutions.

Artificial Intelligence (AI) · Santa Clara$6.7M Venture - Series Unknown
Dazz
July 2024

Dazz delivers unified security remediation across code, clouds, infrastructure, and applications for security and development teams.

Cloud Security · Palo Alto$50.0M Venture - Series Unknown
Uplimit
July 2024

Uplimit is an end-to-end AI learning platform that educates businesses and individuals with technical knowledge and practices.

Artificial Intelligence (AI) · San Francisco$11.0M Series A
Onehouse
June 2024

Onehouse is a cloud-native managed lakehouse service that aims to improve data lake time-to-value.

Big Data · Menlo Park$35.0M Series B
Ava Protocol
June 2024

Ava Protocol is an intent-based Eigenlayer AVS that seamlessly enables private autonomous transactions for DeFi, NFTs, DePIN and RWA.

Blockchain · San Francisco$4.5M Seed
Pepper
May 2024

Pepper is an eCommerce platform for food distributors, convenience stores, and other marketplaces.

Artificial Intelligence (AI) · New York$30.0M Series B
Builder.io
April 2024

Builder.io caters drag-and-drop visual editor, a headless content management system, and Developer Tools.

Developer Tools · San Francisco$20.0M Venture - Series Unknown

Where Greylock invests

Software10
Artificial Intelligence (AI)9
FinTech5
Blockchain3
Financial Services3
Information Technology3

About Greylock's portfolio

How many companies has Greylock invested in?

Greylock has invested in 268 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.

What industries does Greylock invest in?

Greylock's top investment sectors include Software, Artificial Intelligence (AI), FinTech, Blockchain, Financial Services. The firm invests across 58 different industry categories.

What is Greylock's largest investment?

Among tracked funding rounds, Modular received $250.0M in a Series C round. Greylock's total known invested capital is $9.1B.

What is the average investment size for Greylock?

Greylock's average investment size is $40.4M across its portfolio of 268 companies.

What are Greylock's most recent investments?

Recent Greylock portfolio additions include RabbitHole, PORTALS, Glue, Ava Financial, AmplifyMD. These companies were founded in 2020 or later.

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