· rebuilt nightly from public records
Signal Sheet
Exa Labs is a private technology company in San Francisco, California, founded 2021. It raised $247.5M in May 2026, has 54 open roles including a Head of Marketing, EMEA and its filings name 5 officers. Everything below links to the record it came from.
Open roles on the company's own careers page, read nightly.
HiringEquity raise reported to the SEC, May 2026.
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| When | What happened | Kind | Source |
|---|---|---|---|
| Oct 23, 2026 | 54 open roles, 2 in leadership | Hiring | Careers page |
| Oct 12, 2026 | Posted a Head of Marketing, EMEA opening | Hiring | Careers page |
| Oct 7, 2026 | Posted a Head of Marketing, APJ opening | Hiring | Careers page |
| May 15, 2026 | Raised $247.5M in equity from 38 investors | Capital | SEC filing |
| Aug 15, 2025 | Raised $81.4M in equity from 29 investors | Capital | SEC filing |
The roles that matter for a seller right now. Names on this page come from SEC filings or the company's own announcements. Contacts you find with a free trial are verified before you see them. How we source names
| Role | Contact | Source | Why they matter now |
|---|---|---|---|
| Executive Officer | William Bryk | SEC filing, May 2026 | Named officer in the filing; part of the buying group |
| Chief Technology Officer | Jeffrey Wang | SEC filing, May 2026 | Technology and tooling decisions |
| Chief Technology Officer | Guru Chahal | SEC filing, May 2026 | Technology and tooling decisions |
| Chief Technology Officer | Peter Fenton | SEC filing, May 2026 | Technology and tooling decisions |
| Chief Technology Officer | Sarah Wang | SEC filing, May 2026 | Technology and tooling decisions |
| Head of Marketing, EMEA | Hiring posted Oct 12, 2026 | Careers page | Marketing stack and data |
| Head of Marketing, APJ | Hiring posted Oct 7, 2026 | Careers page | Marketing stack and data |
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Every address Lakewave gives you is checked against Exa Labs's mail server before you see it. Guessed addresses bounce, and bounces are what push a sender's domain toward the spam folder, so one bad list can cost a rep weeks of deliverability. Lakewave shows how each address was confirmed and leaves out the ones it cannot verify.
Use it two ways. Look up the verified address you need for a call you are already planning. Or let Lakewave do the whole job: find the accounts with a reason to buy now, the right people and their addresses, and draft a first email for each person, so you are not stitching together data sources and research by hand.
Try it on Exa Labs with a free trial →| Headquarters | San Francisco, California, per the filing address |
| Industry group | Other Technology |
| Founded | 2021, DELAWARE |
| Ownership | Private company |
| Raise history | $81.4M (Aug 2025) · $247.5M (May 2026) |
| Lakewave Rising | 43 · 2 kinds of evidence · rank in California after sign-up |
Private-sector companies in the same industry group and state, ranked by Rising score.
Yes. Exa Labs reported a $247.5M equity raise to the SEC on May 15, 2026 with 38 investors.
The company's SEC filing, May 2026 names William Bryk (Executive Officer) among its officers.
Yes. 54 roles were open on its careers page on Nov 10, 2026, including a Head of Marketing, EMEA posted Oct 12, 2026.
San Francisco, California, per the address on its SEC filing.
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Named officers from filings and announcements, each with an address verified against the mailbox. No bounces, no guessed patterns, no scraped profiles.
Lakewave writes a first email for each person, tailored to their role and company. You edit, approve and send it from your own mailbox.
A weekly note on what changed across your targets, so no account moves without you knowing.
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Compiled from public records and refreshed nightly; last updated Nov 10, 2026. Facts are as the SEC, the company's careers page or the company's own announcements published them. Check the source before acting. See something wrong? Tell us and we will correct it.