Companies / New York / Semafor

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Signal Sheet

Selling to Semafor? Who to reach and why now

New York, New York is home to Semafor, a private technology company, founded 2022. It raised $63.6M in Dec 2025, has 19 open roles and its filings name 2 officers. Everything below links to the record it came from.

Private company · Technology · New York

For sellersWhy Semafor is worth a call this quarterBuy Window: watching
19Oct 2026

Building a team

Open roles on the company's own careers page, read nightly.

Hiring
$63.6M

New budget

Equity raise reported to the SEC, Dec 2025.

Capital
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Why now

The most recent events first, refreshed every night. Each links to the record it came from.

WhenWhat happenedKindSource
Oct 15, 202619 open rolesHiringCareers page
Dec 22, 2025Raised $63.6M in equity from 28 investorsCapitalSEC filing

Who to reach

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

RoleContactSourceWhy they matter now
Executive OfficerGarett WileySEC filing, Dec 2025Named officer in the filing; part of the buying group
Executive OfficerJustin Brainerd SmithSEC filing, Dec 2025Named officer in the filing; part of the buying group
Chief Executive OfficerFind with a free trialLakewave contact searchSigns off on new vendors; budget owner
Chief Financial OfficerFind with a free trialLakewave contact searchApproves spend after a raise
Chief Information OfficerFind with a free trialLakewave contact searchOwns IT and infrastructure vendors
Chief Technology OfficerFind with a free trialLakewave contact searchTechnology and tooling decisions
Showing 3 of 6Start a free trial to see all 6 →

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About Semafor

HeadquartersNew York, New York, per the filing address
Industry groupOther Technology
Founded2022, DELAWARE
OwnershipPrivate company
Raise history$63.6M (Dec 2025)
Lakewave Rising15 · 2 kinds of evidence · rank in New York after sign-up

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Questions people ask

Did Semafor raise funding in 2025?

Yes. Semafor reported a $63.6M equity raise to the SEC on Dec 22, 2025 with 28 investors.

Who runs Semafor?

The company's SEC filing, Dec 2025 names Garett Wiley (Executive Officer) among its officers.

Is Semafor hiring?

Yes. 19 roles were open on its careers page on Nov 11, 2026.

Where is Semafor headquartered?

New York, New York, per the address on its SEC filing.

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Compiled from public records and refreshed nightly; last updated Nov 11, 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.