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At-Bay

At-Bay

Private
San Francisco, CaliforniaFinTechhttps://www.at-bay.com

Last Round

Series D

Extension

Oct 13, 2021

Est. Valuation

$1.35B

Total Funding Raised

$292M

Momentum

Top 50%

of companies Caplight tracks

Company Overview

At-Bay is a cybersecurity and insurance company that offers a digital insurance platform designed to provide cyber insurance and proactive risk management services for the digital age.

Sector

FinTech

Verticals

InsurTech, Incident Response, Vulnerability Management, Compliance & Risk

Business Model

B2B

Customer Profile

Subscription SaaS, Services & Consulting

AI Layer

Application

Keywords

InsurSeccyber insurancecyber risk managementManaged Detection & ResponseMDRInsurTechmanaging general agentMGATechnology Errors & OmissionsTech E&Ocyber liability insuranceexposure managementfull-stack insuranceMiscellaneous Professional LiabilityMPLMXDRincident responseransomware coverageemail security

Historical Pricing

Historical view of private secondary pricing and transaction trends.

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Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

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At-Bay Comps

Public and private peers based on sector, stage, and business model.

CompanyStatusEst. ValuationRev Multiple
OpenAIPrivate$86.0B~40x
CoherePrivate$5.0B--
Competitor 1Public$XX.XBXXx
Competitor 2Public$XX.XBXXx

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At-Bay Funding Rounds

Historical fundraising activity

RoundDateAmount RaisedValuationInvestorsSources
Series D ExtensionOct 13, 2021
Series DJul 27, 2021
Series CDec 8, 2020
Series BFeb 20, 2020
Series AMay 9, 2018
Seed
Nov 16, 2017

Key People

Founding team and executive leadership

Ari Fischel

Chief Financial Officer

Executive Team

At-Bay Investors

Notable investors and investment history

InvestorRounds
Munich Re VenturesSeries D
Qumra CapitalSeries D Extension, Series D, Series C
Khosla VenturesSeries C, Series D Extension, Series D, Series B, Series A
Glilot Capital PartnersSeries D
GaingelsSeries D
Tribe CapitalSeries D
Acrew CapitalSeries C, Series D Extension, Series D, Series B

Market signals

Structured signals derived from secondary market and firmographic data.

  • Oct 23, 2025

    Stance Fraud Defense solution won "Fraud Prevention Innovation of the Year".

  • Oct 7, 2025

    Security product now has over 10,000 active users.

At-Bay Filings

SEC and related filings with document metadata.

TypedDateAmount OfferedAmount SoldFillingPagesDownload
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At-Bay Filings

SEC and related filings with document metadata.

Frequently Asked Questions

Common questions about At-Bay's valuation, stock price, and market status.

Firmographic Details

HeadquartersSan Francisco, California
Employee Range367
Year Founded2016
Last FundingOct 13, 2021

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Disclaimer All investments involve risk, including the risk of loss of principal. You should carefully consider your investment objectives, risks, transaction costs and other expenses before deciding to invest in options, swaps or other investments.This does not constitute an offer by Caplight Technologies, Inc. to sell, or a solicitation of an offer to buy, any securities and may not be used or relied upon in connection with any offer or sale of securities. An offer or solicitation can be made only through the delivery of final offering document(s) and purchase agreement(s), and will be subject to the terms and conditions and risks delivered in such documents. Any securities offered are offered through Caplight Markets LLC, member FINRA/SIPC.