At Bay vs Relm: Professional Liability / E&O Insurance

Relm Insurance targets emerging sectors such as space, digital assets, AI and biotech, with niche E&O versions for accountants and consultants. At-Bay provides primary miscellaneous professional liability for all revenue sizes up to $5 million, subject to state rules.

Kearny Risk organizes these comparisons for firms whose advice, content or technology creates professional exposures.Research updated 2026-09-25

Areas of coverage

At-Bay

  • role: At-Bay markets MPL as one of its own named insurance products, sold through its disclosed producer, At-Bay Insurance Services LLC, with the product page directed at "properly licensed insurance professionals" submitting business rather than at direct retail buyers. Current MPL product page and license disclosures; this describes the distribution channel, not who bears the underwriting risk.company-reportedSource ↗Source ↗
  • insurer: The current MPL product page does not name the insurer that issues the policy. A September 2023 press release named United Specialty Company in connection with MPL, but that historical reference does not establish the current issuing insurer for a new MPL quote. Reviewed MPL page as of 2026-09-23 and the September 2023 press release; restates the existing provider fact that MPL's current issuer is unresolved, distinct from the August 2023 Cyber/Tech E&O transition to At-Bay Specialty Insurance Company paper.not-foundSource ↗Source ↗
  • eligibility: At-Bay says it provides primary MPL for businesses of all revenue sizes with limits up to $5 million, subject to state restrictions and eligibility requirements detailed in a separate MPL appetite guide. Current MPL appetite paragraph; the linked appetite guide's specific eligibility requirements were not independently opened for this record.company-reportedSource ↗
  • coverage: At-Bay lists MPL coverage highlights including automatic coverage for acquired subsidiaries, claims-made-and-reported coverage, coverage for independent contractors, disciplinary-proceedings defense, a duty-to-defend contract, personal-injury coverage (including emotional distress), punitive damages where insurable, a professional-services definition written for each insured, and an 80/20 hammer clause. Product-page coverage-highlights list; an 80/20 hammer clause is a settlement provision where the insurer pays 80% and the insured pays 20% of costs after the insured declines a recommended settlement. The issued policy and declarations control actual wording, limits and exclusions.company-reportedSource ↗
  • limits: At-Bay publishes an MPL limit ceiling of up to $5 million, with state restrictions that are not detailed on the product page itself. Current appetite paragraph; this is an advertised ceiling, not a guaranteed available limit for any specific applicant.company-reportedSource ↗
  • application: At-Bay directs MPL submissions to underwriting by email or through automatic quotes on its Broker Platform, which At-Bay describes as a workflow of creating a quote, customizing limits and retentions, and binding the policy. Current submission instructions and the general broker-platform workflow description; MPL-specific automation details were not separately confirmed.company-reportedSource ↗Source ↗

Relm Insurance

  • role: Relm groups a family of professional liability products under Professional Lines and Errors and Omissions, distinguishing a general E&O line from specialized versions for accountants, consultants, financial institutions, lawyers, lenders, media, trust/fund administrators and other niches. Relm line-of-business page (Relm sells through brokers); not a statement identifying the issuing insurer for a given placement. This record covers the general 'Errors and Omissions' and 'Consultants' and 'Miscellaneous' entries; Relm's media and lawyers E&O sub-products are addressed in separate offering records where scoped.company-reportedSource ↗
  • eligibility: Relm targets clients in emerging sectors such as space, digital assets, AI and biotech, describing general E&O as protection for the provision of specialized products, advice or services, and Miscellaneous E&O for niche fields like robotics consulting and space logistics that don't fit an established category. Professional Lines page framing; not a guarantee of eligibility for a particular company.company-reportedSource ↗
  • coverage: Relm says its general E&O line covers claims of professional negligence, mistakes or faulty recommendations, and failure to deliver on agreed services, while Consultants E&O specifically defends against allegations of negligence, poor advice or failure to deliver adequate services. Professional Lines page general description; the issued policy and declarations control.company-reportedSource ↗
  • coverage: Relm describes a distinct Accountants Errors and Omissions product covering misconduct accusations, financial misstatements, miscalculations, late filings, and in some cases breach of contract, including legal defense costs, settlements and damages. Professional Lines page 'Accountants Errors and Omissions' section; a related but separate product from Relm's general E&O line.company-reportedSource ↗
  • eligibility: Relm notes that some professionals, including attorneys, are required by federal or state law to carry errors and omissions insurance, and that Financial Institutions Professional Indemnity is mandated by some regulators, including the UK's Financial Conduct Authority. Professional Lines page; general regulatory context, not a jurisdiction-specific legal determination for a particular buyer.company-reportedSource ↗
  • insurer: The reviewed page does not name a specific issuing insurer for E&O placements. Line-of-business page as read on 2026-09-23; a specific placement's insurer is product- and jurisdiction-specific.not-disclosedSource ↗

What Are the Key Differences Between At-Bay and Relm Insurance Professional Liability (E&O) Insurance?

Product Selection by Profession

Relm separates general E&O from specialty products for accountants, consultants and financial institutions, among other niches. At-Bay offers one Miscellaneous Professional Liability product with a single list of coverage features. Relm gives you a profession-specific starting point; compare the actual policy definitions to see whether that translates into a better fit. [7] [4]

Regulatory Requirements

Relm notes that some attorneys and financial institutions may be required by law or regulators to carry E&O. At-Bay describes eligibility across businesses of all revenue sizes but does not name a profession-specific mandate. If a regulator or client requires coverage, ask Relm which product meets that exact obligation. [7] [4]

Confirm the Issuing Company

Neither reviewed page names the insurer for a specific quote. Ask both who will issue your policy so you can compare its actual terms and carrier. [7] [4]

What Should You Confirm in At-Bay and Relm Insurance Professional Liability (E&O) Insurance Quotes?

  • Ask Relm which named product matches your work and whether it satisfies any client or regulatory requirements. [7]
  • Ask At-Bay which insurer will issue your MPL policy and what state restrictions apply. [4]
  • Compare each quote’s limits, retentions, exclusions and premium. [7] [4]

Relm offers separate E&O products for accountants, consultants and financial institutions; At-Bay offers one MPL product to businesses across revenue sizes.

Sources reviewed

  1. 01
    At-Bay Doubles Miscellaneous Professional Liability Appetite

    At-Bay · September 28, 2023 release: final paragraph before Media Contacts · accessed 2026-09-16

  2. 02
    Broker Platform

    At-Bay · How it works: Create a quote, Customize your quote, Bind your policy, Manage renewals; FAQs · accessed 2026-09-16

  3. 03
    Licenses

    At-Bay · Producer introduction; agency and surplus-lines footer naming At-Bay Insurance Services LLC · accessed 2026-09-16

  4. 04
    MPL Insurance: Coverage Highlights & Appetite

    At-Bay · MPL Coverage Highlights list; MPL Appetite paragraph; Send us your submissions; "material on this page is intended for use solely by properly licensed insurance professionals" · accessed 2026-09-23

  5. 05
    Professional Liability – US Direct Errors and Omissions Insurance

    Hiscox Inc. specimen · About this Policy / Coverage for Claims Made Against You; I.A Insuring Agreement; I.B Defense; I.C Settlement; II.A Notice of Claims; II.C Optional Extended Reporting Period; III.A, III.K, III.M, III.R, III.S Exclusions; IV.A–B Limits and Deductible; VI.O Professional Services; VI.U Wrongful Act · accessed 2026-09-16

  6. 06
    Professional liability insurance

    Insurance Information Institute · Opening paragraphs (professional services/advice and E&O name); Claims not covered by general liability; What types of businesses need professional liability insurance?; What’s covered… and what’s not (claims-made versus occurrence, defense and judgments, non-financial/intentional limits, BOP/in-home exclusion) · accessed 2026-09-16

  7. 07
    Professional Lines and Errors and Omissions Insurance

    Relm Insurance · Errors and Omissions; Accountants Errors and Omissions; Consultants Errors and Omissions; Financial Institutions Professional Indemnity; Miscellaneous Errors and Omissions · accessed 2026-09-23

  8. 08
    FAQ: Professional liability insurance

    Texas Department of Insurance · What’s professional liability coverage?; What types of damages…; What’s general liability insurance?; Do I need professional liability… if I have general liability…?; Is professional liability insurance required?; Can a client require…?; What’s the difference between occurrence policies and claims-made policies · accessed 2026-09-16

  9. 09
    Get business insurance

    U.S. Small Business Administration · Six common types of business insurance table · accessed 2026-09-16

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