At-Bay vs
Resilience: How Do They Compare for Business Insurance?
Resilience publishes US Tech E&O appetite from $25 million to $10 billion in revenue; At-Bay has separate technology product and platform parameters.
Introduction to the At-Bay vs Resilience Comparison
A US technology buyer should compare size and service model: Resilience publishes Tech E&O appetite from $25 million to $10 billion in revenue, while At-Bay pairs technology coverage with Stance services. 17 2 7 15 Choose Resilience if your revenue falls within its range and you want insurance separate from security services; choose At-Bay if you want Stance guidance tied to its technology cover.
Buyer Takeaways for At-Bay vs Resilience
At-Bay Buyer Takeaways
- Combine technology E&O and cyber protection in one policy. 2Company-reported. Product highlights, not an issued policy or universal contract coverage.
- Eligible policyholders get monitoring, training and cyber-advisor access; managed detection and response costs extra. 7Company-reported. Current service descriptions and footnotes; no claims of effectiveness or independent testing.
Resilience Buyer Takeaways
- Technology companies can seek E&O coverage for software, hardware and technology services. 17Company-reported. Technology-specific professional liability; not general professional E&O or a guarantee of offered limits.
- Resilience helps prioritize financial cyber risks and track exposure across entities. 21,22Company-reported. Current named cybersecurity products; outcomes not independently established.
At-Bay vs Resilience Coverage Lines Compared
| Coverage | At-Bay | Resilience |
|---|---|---|
| Cyber liability | Listed 3At-Bay offers primary and excess cyber insurance for businesses with revenue up to $5 billion. | Listed 16Resilience markets cyber insurance on a primary or excess basis. |
| Professional errors and omissions (E&O) | Listed 4At-Bay offers primary miscellaneous professional liability insurance. | Not listed |
| Technology errors and omissions (E&O) | Listed 2At-Bay offers primary and excess technology errors and omissions insurance for businesses with revenue up to $5 billion. | Listed 17Resilience markets technology errors and omissions insurance for US businesses with $25 million to $10 billion in revenue. |
A listing may be arranged through an insurer or partner. “Not listed” means this catalogue has no separate offering recorded; ask the provider whether it can quote the coverage and request the policy terms.
At-Bay vs Resilience Research by Coverage Line
Open what At-Bay and Resilience each document for one coverage line.
Cyber Insurance
Tech E&O Insurance
Current Reliability Scores for At-Bay and Resilience
Each score uses the rubric for that provider’s documented role. Providers with more than one role may have a score for each.
At-Bay Reliability Scores
Hybrid providerBroker
5.2/ 10Carrier & MGA
7.1/ 10Resilience Reliability Scores
BrokerBroker
5.0/ 10At-Bay and Resilience Review Scores for 2026
These averages can combine ratings for different products, locations, and customer groups, including approximate BBB grade conversions. Read each review for the sources, scope, and calculation.
At-Bay Review Score
Review Score
2 rated sources
At-Bay’s public review evidence is thin: one old G2 review and a BBB complaint record. It is not enough to judge day-to-day service or claims handling.
Read At-Bay reviewsResilience Review Score
Review Score
1 rated source
There's almost nothing public to go on. G2 shows 4.5 out of 5 for Resilience, but from a single review.
Read Resilience reviewsKey Differences Between At-Bay and Resilience
Product Appetite Comes Before a Limit Comparison
Resilience describes technology E&O limits separately from its cyber primary and excess offering. At-Bay also distinguishes product limits from what its broker platform can handle. Ask which route will underwrite the account and whether the proposed limit combines or separates professional and cyber losses. A headline maximum is not an offer to this company. 17 16 2
The Security Work Is Not Identical
At-Bay describes Stance guidance and controls, plus separately purchased endpoint, email and other MDR options. Resilience’s Edge materials emphasize financial risk prioritization, while Arc addresses multi-entity risk management. These service descriptions suggest different operational questions: who monitors systems, who prioritizes spending, and who aggregates exposure across entities? Confirm actual deliverables rather than treating the services as substitutes by name. 7 21 22
Separate Service Contracts Can Change the Total Purchase
Resilience states that insurance is not tied to purchasing its security services. At-Bay distinguishes its policy-linked fee from optional MDR and recognizes comparable qualifying security solutions for certain credits. A company with an existing security vendor should ask what it must buy, what it may retain and which credits actually apply. 15 23 7
What Should You Confirm in At-Bay and Resilience Insurance Quotes?
Request activity and revenue acceptance, policy forms, issuing insurer and California route. Resilience’s named US insurers do not settle the California allocation in the reviewed public documentation, and At-Bay’s historic carrier announcement is likewise insufficient. Include service fees, renewal responsibilities and incident reporting in the written comparison. 15 11 19 8
At-Bay vs Resilience Services Compared
What each provider documents about the services you may need
| Criteria | At-Bay | Resilience |
|---|---|---|
| Customer focus | Large technology companies may fit At-Bay’s published Tech E&O appetite, but the quote route matters: its product page lists up to $5 billion revenue and $10 million limits, while its broker platform lists $100 million and $3 million. These are ceilings, not guaranteed offers. 2Company-reported. Current product-page appetite; no inference of pre-revenue, industry-specific or California eligibility. A September 2023 Tech E&O appetite PDF still accessible on At-Bay’s site has lower revenue and limit ceilings than the current product page and lists restricted classes including autonomous AI. It should not be treated as current eligibility guidance; ask underwriting for the applicable appetite version. 12,2Company-reported. Legacy document has inconsistent autoquote revenue figures internally. Current HTML controls description of advertised ceilings, but current class eligibility remains unresolved. | Resilience lists technology E&O for businesses with $25 million–$10 billion revenue in software, AI, hardware, services, data centers and telecom; smaller startups should ask whether an exception is possible. 17Company-reported. Published US primary and excess technology E&O appetite; not a minimum established for every cyber product. |
| Access to insurers | Do not assume a past carrier announcement identifies today’s insurer: At-Bay’s 2023 announcement said eligible new E&S Cyber and Tech E&O would use At-Bay Specialty Insurance Company, but it does not settle a current California quote or MPL issuer. 11Company-reported. Historical announcement effective August 7, 2023; no buyer-specific policy reviewed. Ask who will issue your MPL policy: the current product page names no insurer, and a 2023 announcement naming United Specialty Company does not establish the present carrier or California availability. 4,13Not found in reviewed sources. Current issuer not established; preserve source spelling without converting historical brand wording into a verified legal-entity record. | Ask which insurer will issue your California policy: Resilience names Homeland Insurance Company of New York or Delaware but not which one applies to a specific quote. 15Company-reported. Company-reported US insurer disclosure; no binder or California policy form reviewed. |
| Application process | An online quote is not bound coverage; At-Bay’s broker process still requires application review, chosen limits and retentions, documents, effective date, contingencies and signatures before binding. 6,4Company-reported. Public broker workflow; no application submitted and no speed guarantee inferred. | Brokers can access Resilience through its broker page and businesses can submit an inquiry; no end-to-end self-serve purchase or binding-time guarantee was documented. 18,20Company-reported. Observed public broker/contact route; no application submitted or portal accessed. |
| Servicing and renewals | Eligible policies may include Stance monitoring, fraud defense, employee training and cyber-advisor access, but the Embedded Security Fee and endorsement apply; MDR is a separate purchase from At-Bay Security, LLC. 7Company-reported. Current service descriptions and footnotes; no claims of effectiveness or independent testing. You can buy optional MDR for endpoint and email protection, or MXDR for endpoint, email, identity and cloud; At-Bay says these can be bought beyond policyholders too. Confirm service eligibility and any conditional coverage enhancements or premium credits. 7Company-reported. Security services, not additional insurance coverage lines; comparable approved solutions may also qualify. Avoid an unwanted automatic renewal by confirming your dashboard route and deadlines: At-Bay describes rapid and manual renewals, and says rapid renewals bind automatically 15 days before expiry. 6Company-reported. Company-described workflow; no promise of unchanged renewal price or terms. | Resilience’s Edge service helps prioritize security spending by estimated financial impact, while Arc shows cyber risk across entities; these tools are risk-management services, not insurance. 21,22Company-reported. Current named cybersecurity products; outcomes not independently established. You can buy insurance without buying Resilience security services; confirm which tools are bundled and which require a separate agreement. 15Company-reported. Company disclaimer; does not establish free services or package pricing. Ask Resilience for renewal deadlines and service timing because reviewed pages do not specify renewal documents, price commitments or standard turnaround. 18,16,17Not publicly disclosed. Scoped to current HTML pages; older package materials were not used to promise current renewal terms. |
Sources for At-Bay vs Resilience
At-Bay Official Website
- Cyber, Tech E&O & Professional Liability Insurance. At-Bay; Product cards and agency disclosure. Accessed 2026-09-16.
- Tech E&O Insurance Coverage and Policy Highlights. At-Bay; Tech E&O Coverage Highlights; Primary & Excess Appetite; footnotes 1–7; state disclaimer. Accessed 2026-09-16.
- Cyber Insurance. At-Bay; Cyber Coverage Highlights; Primary & Excess Appetite. Accessed 2026-09-16.
- MPL Insurance: Coverage Highlights & Appetite. At-Bay; MPL Coverage Highlights; MPL Appetite; state restrictions. Accessed 2026-09-16.
- Licenses. At-Bay; Producer introduction; California row; agency and surplus-lines footer. Accessed 2026-09-16.
- Broker Platform. At-Bay; How it works: Create a quote, Customize your quote, Bind your policy, Manage renewals; FAQs. Accessed 2026-09-16.
- At-Bay Stance. At-Bay; Real Protection Against Real Threats; Endpoint, Email, MXDR; footnotes 1 and 3–6. Accessed 2026-09-16.
- Claims Handling. At-Bay; At-Bay Cyber Incident Roadmap; The At-Bay Claims Team. Accessed 2026-09-16.
- Response & Recovery. At-Bay; Minimize Downtime with One Partner; integration with claims process. Accessed 2026-09-16.
- Terms of Service. At-Bay; US terms effective April 11, 2023: Insurance Product Terms; Payment Policy; Service. Accessed 2026-09-16.
- At-Bay Begins Issuing Policies on its own E&S Paper. At-Bay; August 9, 2023 release: opening paragraph and new-business transition effective August 7, 2023. Accessed 2026-09-16.
- At-Bay Surplus Tech E&O Appetite Guide. At-Bay; Pages 1–2; September 2023 copyright; revenue and limit statements; Restricted classes. Accessed 2026-09-16.
- At-Bay Doubles Miscellaneous Professional Liability Appetite. At-Bay; September 28, 2023 release: final paragraph before Media Contacts. Accessed 2026-09-16.
Resilience Official Website
- Home Page. Resilience; Cyber risk management; Broad market appetite. Accessed 2026-09-16.
- Disclaimer. Resilience; Opening paragraphs and USA jurisdiction disclosure. Accessed 2026-09-16.
- Cyber Insurance. Resilience; Cyber Insurance product introduction; Why choose cyber insurance; Policy coverage; primary and excess offerings; A Broad Market Appetite: US Cyber. Accessed 2026-09-16.
- Technology E&O. Resilience; Technology Errors & Omissions: technology risk categories; Key Benefits; primary and excess offering; A Broad Market Appetite (US revenue $25M–$10B). Accessed 2026-09-16.
- Brokers. Resilience; Broker benefits; Use cases; Insurance & risk solutions. Accessed 2026-09-16.
- Claims & Incident Response. Resilience; Our difference; Support from start to resolution; Claims panel. Accessed 2026-09-16.
- Contact Us. Resilience; Contact us; emergency claims instructions. Accessed 2026-09-16.
- Security Investment Prioritization. Resilience; Resilience Edge introduction and Key benefits. Accessed 2026-09-16.
- Multi-Entity & Portfolio Risk. Resilience; Resilience Arc introduction. Accessed 2026-09-16.
- Terms and Conditions. Resilience; Opening website agreement; separate written agreements. Accessed 2026-09-16.
