Greylock: recent investments
Investor
Greylock is in 9 funded startup rounds on Adamlead, and led 5 of them. Most are Series A Software Development companies. The latest is Snorkel AI (Series E), on Sep 23, 2026.
- Rounds on file
- 9
- Led
- 5
- Most common stage
- Series A
- Latest round
- Sep 23, 2026
Snorkel AI
Rounds Greylock led
| Company | Round | Industry | Source |
|---|---|---|---|
 Antioch | Series A, $32M Sep 8, 2026 | Robotics Engineering | thenextweb.com |
 Oak | Seed, $60M Jul 15, 2026 | Computer and Network Security | pulse2.com |
 Niteshift | Seed, $7M Jun 10, 2026 | Software Development | finance.yahoo.com |
 Airops | Series B, $40M Nov 10, 2025 | Software Development | finance.yahoo.com |
 GreenLite | Series B, $15M May 21, 2025 | Software Development | businesswire.com |
Rounds Greylock joined
| Company | Round | Industry | Source |
|---|---|---|---|
 Snorkel AI | Series E, $350M Sep 23, 2026 | Software Development | pulse2.com |
 Lightfield | Series A, $47M Sep 9, 2026 | Technology, Information and Internet | finance.yahoo.com |
| Cogent | Series A, $42M Feb 18, 2026 | Computer and Network Security | pulse2.com |
 FERMÀT | Series B, $45M Jun 11, 2025 | Technology, Information and Internet | finance.yahoo.com |
Read from the articles that announced each round. Amounts are each company's total funding on file.
Investors who back the same startups as Greylock
Industries Greylock invests in
Frequently asked questions
What startups has Greylock invested in recently?
On Adamlead: Antioch, Oak, Niteshift, Airops, GreenLite, Snorkel AI, and 3 more. Each one links to the article the round was announced in.
Does Greylock lead rounds?
Yes. Greylock led 5 of the 9 rounds on file, including Antioch, Oak, Niteshift.
Who does Greylock invest alongside?
Most often Bain Capital Ventures, BoxGroup, Lightspeed Venture Partners, A*, based on the rounds on file.
How do I contact founders Greylock has backed?
Adamlead has 8 people on file at these 9 companies, with verified emails. Open a company to see who to talk to.
Reach the founders Greylock just backed
8 people on file at these companies, with verified emails. 7 days free, no card.