Overview
News
Salaries
Products
People
Growth
Offices
Financials

Funding and backers

Total raised
$8M
1 round on record
Latest round
$8M
Venture round · Mar 2014 · 12 yr ago
Team
11-50
employees, estimated range
The money's age
Long since its last round
150 months since the last round · not hiring
Momentum
15/100
in the news
Last sign of life
this month
a posting or a news item
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
Mar 31, 2014 Raised a round Venture round $8M · Venturebeat
Tractionpublic signals, read monthly
Web presence
top 38%
of 133.2M domains by links, Common Crawl
GitHub stars
8 public repositories
Funding rounds
RoundDateAmountInvestorsSource
Venture round Mar 2014 $8M — Venturebeat
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Overview

Handshake is an open protocol for cryptographic agent identity, verifiable delegation, and signed action receipts. So your agents, and the systems they touch, can prove who did what, on whose authority, and exactly what happened.

News

News Business Insider 2 months ago
Handshake AI wants to pay you up to $30K for work documents that you own
Handshake AI is paying $6 per page for written work documents of "high quality" - if you own them. A data privacy lawyer told BI he had concerns.
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News William Collins 2 months ago
Running Handshake and Stateless MCP in the Same Gateway
On July 28th, the MCP maintainers shipped the 2026-07-28 revision. No more initialize. No more initialized. No more Mcp-Session-Id. David Soria Parra called it
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News NullRabbit 3 months ago
How CometBFT's SecretConnection handshake spends CPU before authenticating the peer
CometBFT completes the full SecretConnection STS handshake - an X25519 Diffie-Hellman exchange and an Ed25519 signature verification - for any connecting peer before checking whether that peer's node-ID is allowlisted, so an unauthenticated remote source
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News mcpexplorer.com 3 months ago
We Ran a Live Handshake Against 995 MCP Servers. Only 39 Are Verified.
We ran a live MCP handshake against every server in our index. 277 of 995 answered; 39 cleared the bar we call MCPExplorer Verified. The full funnel, the tool-risk breakdown, and the method.
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News cornellsun 4 months ago
Student Writes 'Not Interested in Working for a Jew' on Handshake, Cornell Reports Bias Incident
The University reported Austin Franco '28 to the Office of Civil Rights for a bias incident in which he responded to a job offer with "Not interested in working for a jew. Thanks." on Handshake, according to a June 8 X post.
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News drbhaskardasgupta1.substack.com 5 months ago
The 1000 mile handshake
What twelfth-century merchants on the Malabar Coast knew about counterparty risk, and what we have spent a thousand years trying to forget.
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Financials

Total raised
$8M
Latest round
Venture - Series Unknown
Funding rounds
1
Funding rounds
Round Announced Amount
Venture - Series Unknown 2014 $8M Details