Founded Year

2016

Stage

Unattributed VC | Alive

Total Raised

$295.75M

Last Raised

$3.75M | 3 yrs ago

Revenue

$0000 

Mosaic Score
The Mosaic Score is an algorithm that measures the overall financial health and market potential of private companies.

+35 points in the past 30 days

About At-Bay

At-Bay provides cyber insurance and cybersecurity technology solutions within the insurance industry. It offers insurance products including cyber, tech errors and omissions (E&O), and miscellaneous professional liability (MPL), as well as cybersecurity advisory services, managed detection and response, and response and recovery services. It serves businesses seeking coverage against digital risks. At-Bay was formerly known as CyberJack. It was founded in 2016 and is based in Mountain View, California.

Headquarters Location

701 Villa Street 14th Floor

Mountain View, California, 94041,

United States

888-338-9522

Loading...

At-Bay's Product Videos

ESPs containing At-Bay

The ESP matrix leverages data and analyst insight to identify and rank leading companies in a given technology landscape.

EXECUTION STRENGTH ➡MARKET STRENGTH ➡LEADERHIGHFLIEROUTPERFORMERCHALLENGER
Insurance / P&C Insurance Tech

The digital cyber insurance providers market consists of companies that provide businesses and individuals with insurance that covers cyber risks. These companies include insurtech producers (e.g., agents and brokers), insurtech managing general agents (MGAs), and full-stack insurtech carriers with tech-centered operating models. Well-established insurers and intermediaries that have entered the c…

At-Bay named as Highflier among 15 other companies, including Coalition, Cowbell Cyber, and Corvus Insurance.

At-Bay's Products & Differentiators

    Cyber Insurance

    At-Bay’s cyber insurance policies provide robust first- and third-party coverage on both primary and excess lines. Cyber insurance can help protect you from significant financial loss and help you quickly recover from an incident. Our policies are enhanced with Active Risk Monitoring services at no additional cost and supported by our in-house Claims team.

Loading...

Research containing At-Bay

Get data-driven expert analysis from the CB Insights Intelligence Unit.

CB Insights Intelligence Analysts have mentioned At-Bay in 2 CB Insights research briefs, most recently on Feb 23, 2024.

Expert Collections containing At-Bay

Expert Collections are analyst-curated lists that highlight the companies you need to know in the most important technology spaces.

At-Bay is included in 8 Expert Collections, including Unicorns- Billion Dollar Startups.

U

Unicorns- Billion Dollar Startups

1,276 items

R

Regtech

1,453 items

Technology that addresses regulatory challenges and facilitates the delivery of compliance requirements. Regulatory technology helps companies and regulators address challenges ranging from compliance (e.g. AML/KYC) automation and improved risk management.

S

SMB Fintech

1,586 items

I

Insurtech

4,553 items

Companies and startups that use technology to improve core and ancillary insurance operations. Companies in this collection are creating new product architectures, improving underwriting models, accelerating claims and creating a better customer experience

C

Cybersecurity

10,758 items

These companies protect organizations from digital threats.

F

Fintech

9,653 items

Companies and startups in this collection provide technology to streamline, improve, and transform financial services, products, and operations for individuals and businesses.

Latest At-Bay News

How cyber insurers are adapting to the new ransomware playbook

Jun 13, 2025

Diminishing payouts and growing collaboration highlight a turning point in the market Share Has ransomware entered a new era? Though attacks have surged in frequency and complexity, cyber insurance professionals are noting fewer payouts and greater resilience and cyber hygiene posture among policyholders. In this new landscape, they said, carriers are no longer just passive payers but proactive partners driving resilience through smarter underwriting, policy innovation, and incentives for best practices. “Ransomware is always booming,” said Christa Johnson (pictured below), team lead, cyber product group at Gallagher Bassett . “But now, we’re seeing more incidents, and generally, fewer payments, which I do attribute to all the insurers and companies being better with their cyber hygiene.” Verizon’s data breach investigations report corroborates this observation. The report noted that only 36% of organizations in 2024 paid ransom, up from half previously, and median payouts fell from $150,000 to $115,000. Similarly, insurer At-Bay saw 19% more ransomware incidents and a 13% increase in their severity, but also reported fewer payouts. AI tools fuelling the new phase of ransomware However, cybercriminals are also evolving their tactics in response to increased cyber hygiene. According to Johnson, this shift reflects a broader, more mature threat ecosystem, where the weaponization of artificial intelligence (AI) by cybercriminals is making attacks stealthier and more convincing than ever. For example, phishing emails, once riddled with spelling errors and easy to spot, are now professionally crafted using generative AI tools. “They’re beautiful, unfortunately,” Johnson said. “And it’s harder for employees to recognize them as scams.” Sophie Law (pictured below), senior cyber underwriter at Arch Insurance , echoed this concern, noting that ransomware remains a perennial issue, but now with added systemic implications. Recent high-profile cyber attacks on UK retailers have shown once again that large-scale, coordinated breaches can have ripple effects globally. These systemic attacks are the next battleground for cyber insurance. “As a marketplace, we have a far greater understanding of the issue of systemic risk,” Law said. “We’ve had an early warning call, thanks to CrowdStrike. I think the market got off relatively lightly. But we're now all aware of the pitfalls.” Ransomware is shifting, but so is cyber insurance While the technology enabling attackers is becoming more powerful, so too is the market’s awareness. Johnson pointed to a more nuanced understanding of what cyber hygiene truly means in 2025. “It’s not just about having backups,” she said. “You have to know where they are, test them regularly, and make sure the passwords for the backups aren’t stored somewhere the threat actor can access.” To keep pace with a shifting threat environment, cyber insurers have embraced new underwriting strategies, localized solutions, and an emphasis on creative collaboration. Law noted that the cyber insurance market is in a “buoyant” phase, despite heightened competition. “There’s lots of capacity, lots of opportunity, but that means we as underwriters need to come up with creative solutions and differentiate ourselves,” Law said. “Clients are demanding, and they should be.” Johnson agreed that adaptability and collaboration are essential in today’s cyber insurance ecosystem. “The cyber landscape is ever-changing,” said Johsnon. “Sometimes it’s hard to get everyone talking – underwriting, claims, brokers – but that collaboration is going to be the most important thing moving forward.” Amidst a crowded and evolving cyber insurance market, both experts agree on one thing: cheap does not equal better. Brokers must focus not only on premiums but on policy quality, claims support, and carrier stability, especially when emerging technologies and systemic risks could lead to large-scale losses. “I would want our brokers to know that London is a safe pair of hands for their unusual risks,” said Law. “The cheapest price is not necessarily the best price.” And while increased awareness is pushing more buyers to seek cyber coverage, the key to staying protected lies in ongoing education. “It’s important to stay informed and keep up with cyber trends and claims ,” Johnson said. “The more we talk, the better off everyone is.” Related Stories

At-Bay Frequently Asked Questions (FAQ)

  • When was At-Bay founded?

    At-Bay was founded in 2016.

  • Where is At-Bay's headquarters?

    At-Bay's headquarters is located at 701 Villa Street, Mountain View.

  • What is At-Bay's latest funding round?

    At-Bay's latest funding round is Unattributed VC.

  • How much did At-Bay raise?

    At-Bay raised a total of $295.75M.

  • Who are the investors of At-Bay?

    Investors of At-Bay include Lightspeed Venture Partners, Acrew Capital, Icon Ventures, ION Crossover Partners, Shlomo Kramer and 8 more.

  • Who are At-Bay's competitors?

    Competitors of At-Bay include BOXX Insurance, Guardz, Eye Security, Coalition, Converge and 7 more.

  • What products does At-Bay offer?

    At-Bay's products include Cyber Insurance and 1 more.

Loading...

Compare At-Bay to Competitors

Coalition Logo
Coalition

Coalition serves as a provider of active Insurance in the cybersecurity domain. It offers cyber insurance products, including coverage for ransomware and email compromise, as well as cybersecurity tools and services. It serves a diverse range of sectors by providing insurance and security solutions to manage digital risks. It was founded in 2017 and is based in San Francisco, California.

Cowbell Cyber Logo
Cowbell Cyber

Cowbell Cyber provides adaptive cyber insurance coverage to small and medium-sized enterprises within the insurance sector. The company offers cyber insurance products that include continuous risk assessment and underwriting, using artificial intelligence (AI) to manage and mitigate cyber risks. Cowbell Cyber serves the insurance industry with a focus on Small and Medium-sized Enterprises (SMEs). It was founded in 2019 and is based in Pleasanton, California.

CyberCube Logo
CyberCube

CyberCube focuses on cyber risk analytics and modeling for the insurance sector. The company offers a cloud-based platform that delivers insights for placing insurance, underwriting cyber risk, and managing risk aggregation. Its solutions aim to assist insurance organizations in quantifying cyber risk and understanding the financial impact of cyber events. It was founded in 2015 and is based in San Francisco, California.

Cyberwrite Logo
Cyberwrite

Cyberwrite specializes in cyber insurance analytics and risk assessment within the insurance industry. The company offers AI-driven risk analysis and reporting tools to help insurers, reinsurers, agents, and brokers understand and manage cyber risk. Cyberwrite primarily serves the insurance industry, providing actionable insights for underwriting, risk management, and sales efficiency in cyber insurance. It was founded in 2017 and is based in New York, New York.

Embroker Logo
Embroker

Embroker offers digital insurance brokerage specializing in business insurance solutions across various industries. The company offers a range of commercial insurance packages, including professional liability, cybersecurity, and directors and officers insurance, tailored to meet the specific needs of businesses. It primarily serves sectors such as startups, law firms, tech companies, and financial services. It was founded in 2015 and is based in San Francisco, California.

Resilience Logo
Resilience

Resilience is a company that operates in the field of cybersecurity risk management and insurance within the financial services and technology sectors. Its offerings include cyber insurance policies, cyber risk quantification, and a risk operations center. Resilience provides solutions that include risk quantification software, cybersecurity expertise, and cyber insurance for middle and large organizations. It was founded in 2016 and is based in San Francisco, California.

Loading...

CBI websites generally use certain cookies to enable better interactions with our sites and services. Use of these cookies, which may be stored on your device, permits us to improve and customize your experience. You can read more about your cookie choices at our privacy policy here. By continuing to use this site you are consenting to these choices.