At-Bay

Insurance and security, built for the digital age.

San Francisco, United States · Founded 2016 · $245.0M raised

Employees
201–500
Founded
2016
Business Model
B2B
Website
at-bay.com
Total Funding
$245.0M
Last Round
$20.0M Extension RoundOct 2021
Rounds
4

About

At-Bay is the world's first InsurSec provider, combining cyber insurance with active cybersecurity technology to help businesses tackle digital risk end-to-end. The company offers Cyber insurance, Tech E&O, and Miscellaneous Professional Liability policies, alongside its Stance unified security platform that provides managed detection and response (MDR), advisory services, and proactive risk mitigation tools. Policyholders gain access to real-time threat monitoring, vulnerability scanning, and expert guidance — not just a check after an incident. At-Bay serves businesses of all sizes through a broker distribution model and has raised $292M in funding, achieving a $1.4B valuation. The company employs 300+ staff across Atlanta, Chicago, New York, San Francisco, and Tel Aviv.

Summary

At-Bay is a Cybersecurity company based in San Francisco, United States, founded in 2016. It has raised $245.0M in total across 4 rounds, most recently a $20.0M Extension Round round in Oct 2021. Investors include Lightspeed VP, Acrew Capital and Munich Re Ventures.

Tech & App Stack

11 technologies & apps tracked

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Funding History

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Extension RoundSeries D ExtensionOct 2021
$20.0M

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Seed through Extension Round — per-round amounts, valuations, and who invested in each round.

Investors

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