Marsh McLennan Agency vs StartupInsurance.ai

Marsh McLennan Agency lists cargo transit, intellectual property, kidnap ransom; StartupInsurance.ai lists inland marine, product liability, technology E&O. Their published catalogs also share 12 lines, including builders risk, commercial auto, commercial property. Use the differences to frame the same quote request for both, then confirm the producer, insurer, and policy terms; a listed product does not establish availability or equivalent coverage. 15,2,21,19,9

Introduction

Coverage Comparison

CoverageMarsh McLennan AgencyStartupInsurance.ai
Builders riskListed 12Listed 19StartupInsurance.ai arranges builders risk insurance for startups.
Cargo and transitListed 9Not listed
Commercial autoListed 15Listed 19StartupInsurance.ai arranges commercial auto insurance for startups.
Commercial propertyListed 15Listed 19StartupInsurance.ai arranges commercial property insurance for startups.
CrimeListed 7Listed 19StartupInsurance.ai arranges commercial crime insurance for startups.
Cyber liabilityListed 15Listed 19StartupInsurance.ai arranges cyber insurance for startups.
Directors and officersListed 7Listed 19StartupInsurance.ai arranges directors and officers liability insurance for startups.
Employment practices liabilityListed 7Listed 19StartupInsurance.ai arranges employment practices liability insurance for startups.
Fiduciary liabilityListed 7Listed 19StartupInsurance.ai arranges fiduciary liability insurance for startups.
General liabilityListed 15Listed 19StartupInsurance.ai arranges general liability insurance for startups.
Intellectual propertyListed 7Not listed
Kidnap and ransomListed 7Not listed
Media liabilityListed 7Not listed
Product liabilityNot listedListed 19StartupInsurance.ai arranges product liability insurance for startups.
Professional errors and omissions (E&O)Listed 15Listed 19StartupInsurance.ai arranges professional errors and omissions insurance for startups.
Surety bondsListed 16Listed 19StartupInsurance.ai arranges surety bonds for startups.
Technology errors and omissions (E&O)Not listedListed 19StartupInsurance.ai arranges technology errors and omissions insurance for startups.
Tools, equipment and inland marineNot listedListed 19StartupInsurance.ai arranges inland marine insurance for startups.
Umbrella and excess liabilityNot listedListed 19StartupInsurance.ai arranges umbrella and excess liability insurance for startups.
Workers’ compensationListed 15Listed 19StartupInsurance.ai arranges workers’ compensation insurance for startups.

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.

Current Spot Scores

Each score uses the rubric for that provider’s documented role. Providers with more than one role may have a score for each.

Marsh McLennan Agency

Broker

Broker

No Spot Score

Assessment subject unavailable

Provider assessment

StartupInsurance.ai

Broker

Broker

4.9/ 10

Assessed provider: StartupInsurance.ai. Scope: StartupInsurance.ai brand and ContractorNerd Insurance Services LLC as the disclosed agency/intermediary for startup and technology-company commercial insurance; carrier names displayed in marketing are not treated as issuers without quote or policy evidence.

Provider assessment

Review Scores

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.

Marsh McLennan Agency

8.2/ 10

Review Score

2 rated sources

There are almost no public customer reviews of Marsh McLennan Agency (MMA). Trustpilot shows 3.2 out of 5, but from a single review, and BBB shows an A grade with four complaints closed in three years.[8][9][1]

Read Marsh McLennan Agency reviews

StartupInsurance.ai

-/ 10

Review Score

StartupInsurance.ai has no public customer reviews or ratings that we found, so there is no Review Score. That isn't a bad sign, just not enough to judge.[8][1][6]

Read StartupInsurance.ai reviews

Where the Buying Paths Differ

Marsh McLennan Agency describes its route this way: MMA lists general liability, commercial property, workers’ compensation, professional liability, commercial auto, and cyber liability for small businesses, and invites buyers to call for a personalized quote. It does not describe an online purchase or binding route. 15 StartupInsurance.ai describes its route this way: The online intake starts with coverage choices and shows subsequent sections for company details, financials, employees, claims, existing insurance and signature. Its initial choices are D&O, cyber, technology E&O, employment practices, fiduciary, crime and general liability. Only the public starting screen was inspected; quote delivery and binding were not tested. 21 The useful distinction is where the first submission goes and who continues with the account. Ask who gathers information, who can bind, which legal producer appears on the proposal, and who remains your day-to-day contact; a quote request alone does not establish an issued policy.

Customer Fit and Published Product Menus

Marsh McLennan Agency lists its business focus as Business insurance and employee health and benefits, with retirement, wealth, and private-client services also listed for the United States and Canada. 2 StartupInsurance.ai lists its business focus as Startups and AI-native businesses 19 Match those stated audiences to your operations, locations, contracts, and loss history, then ask which practice or team would service the account. A stated focus is not an eligibility decision.

The published catalogs list Marsh McLennan Agency lines not listed by StartupInsurance.ai: cargo transit, intellectual property, kidnap ransom; StartupInsurance.ai lines not listed by Marsh McLennan Agency: inland marine, product liability, technology E&O. These differences do not establish that either company excludes a line or will quote your risk. 9 7 12 19

Both providers list builders risk, commercial auto, commercial property, crime, cyber, directors and officers, employment practices, fiduciary, general liability, professional E&O, surety bonds, workers’ compensation. Treat that overlap as a shortlist for a side-by-side proposal review, not proof of matching policy language. For each line, compare the named insurer, insured entities, limits, deductibles or retentions, exclusions, endorsements, retroactive dates where relevant, and state-specific terms. 12 15 19

Service and Quote Questions

For Marsh McLennan Agency, published service information says: MMA says the Marsh Agency brand transition will not change clients’ account manager, team, or point of contact, and will not affect existing policies or programs; clients may see the legal-name change during renewals. This describes the rebrand transition, not MMA’s general renewal process. 13 For StartupInsurance.ai, it says: The company advertises self-service certificates, centralized policy documents and renewal tracking. These operating services were not tested in an authenticated account. 19 Before binding, agree on routine endorsement requests, certificates, renewal timing, claim-notice instructions, and any fee or commission disclosure that applies to your account. Claims assistance or a service portal does not determine whether a loss is covered.

For a useful quote comparison, request the same limits and relevant endorsements from both sides, then check the full forms and itemized premium, fees, taxes, and financing charges. Confirm any account-specific unknowns with the producer and insurer named on the proposal.

Compare Services

What each provider documents about the services you may need

CriteriaMarsh McLennan AgencyStartupInsurance.ai
Business role

As of 2026-09-28, Marsh’s US legal-entity page lists Marsh & McLennan Agency LLC as the current entity name for Marsh Agency (formerly MMA) and Marsh Agency LLC as proposed, with displayed state completion statuses marked TBD. Louisiana’s regulator lists Marsh & McLennan Agency LLC as a producer agency with active casualty, accident and health or sickness, life, property, and surplus-lines authorities through 2028-03-31. This is Louisiana-specific producer evidence, not evidence of an insurer role or nationwide licensing. 10,1Verified. Current entity name and proposed legal-name transition as listed on Marsh’s US legal-entity page, plus producer-authority evidence for Louisiana only, accessed 2026-09-28. No other state licensing was audited; this record does not establish an insurer or underwriting role.

Marsh McLennan Agency describes itself as a business of Marsh and lists business insurance, employee health and benefits, retirement and wealth, and private-client insurance services across the United States and Canada. 2Company-reported. Current MMA company description. Does not establish corporate ownership structure, the legal entity for a particular placement, or an insurer role.

StartupInsurance.ai is a route for startups to request coverage, while ContractorNerd Insurance Services, LLC acts as the agent or broker and does not underwrite the policies. The brand identifies itself as ContractorNerd’s marketing name. 20,23Company-reported. Public company statements reviewed September 16, 2026; no customer transaction, policy or independent service verification.

ContractorNerd’s licensing page assigns quotes, binding and insurance transactions to ContractorNerd Insurance Services, LLC, with servicing supported by its licensed agents and partners. Its terms allow submissions through insurers and intermediaries. Confirm the producer-of-record arrangement for your StartupInsurance.ai placement. 22,23Company-reported. Public company statements reviewed September 16, 2026; no customer transaction, policy or independent service verification.

Customer focus

MMA describes Marsh Agency as a separate business unit serving as an advocate and broker for the middle market. 13Company-reported. Company-stated role and customer focus for the future Marsh Agency operating brand; not a revenue, size, or eligibility threshold.

MMA’s US industry directory includes pages for construction, financial institutions, healthcare, manufacturing, real estate, and transportation and trucking. These are examples of stated sector focus, not a complete appetite or eligibility list. 8Company-reported. Examples from MMA’s national US industry directory; the directory is evidence of stated sector focus, not a complete appetite or eligibility list.

StartupInsurance.ai markets to startups and AI-native businesses, including hardware, robotics, energy and defense technology companies facing customer-contract or investor insurance requirements. 19Company-reported. Public company statements reviewed September 16, 2026; no customer transaction, policy or independent service verification.

Application process

MMA’s US small-business page lists general liability, commercial property, workers’ compensation, professional liability, commercial auto, and cyber liability, and invites buyers to call 833-256-4266 for a personalized quote. The page also contains a small-business specialist form, but its function and any online application, purchase, or binding route are not established by the page reviewed. 15Company-reported. US small-business landing page only. The phone invitation does not establish quote speed, eligibility, online purchase or binding; the embedded specialist form's function was not established.

The online intake starts with coverage choices and shows subsequent sections for company details, financials, employees, claims, existing insurance and signature. Its initial choices are D&O, cyber, technology E&O, employment practices, fiduciary, crime and general liability. Only the public starting screen was inspected; quote delivery and binding were not tested. 21Company-reported. Public company statements reviewed September 16, 2026; no customer transaction, policy or independent service verification.

Servicing and renewals

MMA says the Marsh Agency brand transition will not change clients’ account manager, team, or point of contact, and will not affect existing policies or programs; clients may see the legal-name change during renewals. This describes the rebrand transition, not MMA’s general renewal process. 13Company-reported. Only the announced Marsh Agency rebrand and its stated effect on existing clients; this does not document MMA’s general renewal workflow, renewal service level, or policy terms.

MMA’s Tampa office page lists InsurLink for policy and endorsement access, CSR24 for certificates, carrier contact information for commercial and personal-lines claims, and a local-consultant contact route. 17Company-reported. Services and client tools listed on the Tampa, Florida office page only. The claims listing provides carrier contact information and does not establish that MMA adjusts claims.

The company offers a free review of existing policies and a customer contract, promising a written assessment of AI exclusions and contract gaps within 48 hours. That timing and the review’s completeness have not been independently tested. 20Company-reported. Public company statements reviewed September 16, 2026; no customer transaction, policy or independent service verification.

The company advertises self-service certificates, centralized policy documents and renewal tracking. These operating services were not tested in an authenticated account. 19Company-reported. Public company statements reviewed September 16, 2026; no customer transaction, policy or independent service verification.

Claims assistance

On its business-interruption page, MMA says it will advocate with insurers for clients if complex claim issues arise. This is a company-reported service statement; it does not establish claim outcomes or an adjusting/payment role. 3Company-reported. Company-described support for complex claims in the business-income and contingent-business-interruption page context; not a promise of claim outcomes or evidence that MMA adjusts or pays claims.

The reviewed StartupInsurance.ai homepage and company page, plus ContractorNerd’s insurance-services terms, did not establish a dedicated claims-reporting process or an assigned claims advocate for startup policies. Obtain the insurer’s notice instructions and clarify the agency’s assistance; the public descriptions do not establish claims-handling quality. 19,20,23Not found in reviewed sources. Scoped public-source absence; intake questions about past claims are not evidence of claims servicing.

Sources

Marsh McLennan Agency Official Website

  1. Producer / Adjuster Search: MARSH & MCLENNAN AGENCY LLC. Louisiana Department of Insurance; Producer Agency Detail, lines 7-49: entity, producer-agency classification, license number, authorities and validity through 2028-03-31; lines 53-57: historical 2010 lapse/resume entries; lines 69-72: entity-record actions display. Accessed 2026-09-28.
  2. Who We Are. Marsh McLennan Agency; Lines 193-195: ‘a business of Marsh’ and company-listed service lines across US and Canada. This does not establish the legal entity for an account, corporate ownership chart, or insurer role. Accessed 2026-09-29.
  3. Business Interruption Insurance. Marsh McLennan Agency; Accepted inspection lines 224-226: company says it will advocate with insurers on complex claim issues. No outcomes, adjustment/payment role, or insurer identity established. Accessed 2026-09-28.
  4. Casualty. Marsh McLennan Agency; Lines 203-205 and 211-224: casualty advisory, claims advocacy, risk analytics and workers’ compensation. No adjusting or paying role established. Accessed 2026-09-29.
  5. Cyber. Marsh McLennan Agency; Lines 205-207: network security, privacy, technology and emerging cyber risks; lines 226-228: prepare, mitigate, respond, recover, claims advocacy and carrier liaison. Company-reported support, not outcomes or insurer identity. Accessed 2026-09-29.
  6. US and Canada Legal Entities. Marsh; Accepted inspection lines 528-587: current MMA entity Marsh & McLennan Agency LLC; Marsh Agency LLC proposed; displayed state statuses TBD. Accessed 2026-09-28.
  7. Executive and Professional Liability. Marsh McLennan Agency; Lines 204-210 name D&O, E&O, EPL, commercial crime/fidelity, cyber, fiduciary, media, IP, architects and engineers, lawyers professional, kidnap and ransom; lines 211-213 explain D&O; following section explains EPL. Lists do not establish policy terms. Accessed 2026-09-29.
  8. Insurance Services for All Industries. Marsh McLennan Agency; National US industry directory, lines 209-252; examples include construction (219), financial institutions (224), healthcare (229), manufacturing (236), real estate (243), and transportation and trucking (252). Accessed 2026-09-28.
  9. International. Marsh McLennan Agency; Lines 204-206 and 228-231: international placement; business travel accident, control master, foreign package, K&R, political risk/trade credit, surety, marine cargo. Not a domestic availability guarantee. Accessed 2026-09-29.
  10. Producer/Adjuster Search — producer agency detail. Louisiana Department of Insurance; Accepted inspection lines 7-49 and 53-57: Marsh & McLennan Agency LLC producer agency and named Louisiana authorities through 2028-03-31, including historical lapse/resume entries. Louisiana only; distinct from Marsh USA LLC/NPN 27658. Accessed 2026-09-28.
  11. Property Insurance. Marsh McLennan Agency; Lines 205-210 describe commercial property and physical assets; property page coverage section also lists builders’ risk. Company marketing only; no policy wording, limits, exclusions, insurer, or eligibility. Accessed 2026-09-29.
  12. Rebranding to Marsh Agency. Marsh McLennan Agency; Accepted repaired inspection lines 215-224: account/team/contact and existing policy continuity through transition, legal name may appear at renewal. Transition statement only; not general renewal workflow. Accessed 2026-09-29.
  13. Business Insurance. Marsh McLennan Agency; ‘We do our homework’: research of organization, industry, market and people; says it works with a wide variety of carriers. No carrier appointments, shares, terms, compensation, or buyer-specific insurer named. Accessed 2026-09-29.
  14. Small Business Insurance Solutions. Marsh McLennan Agency; Lines 205-207: small-business audience and call invitation; lines 224-249 list six coverage categories and short descriptions; line 264 is an embedded form whose function is not stated. No form submitted. Accessed 2026-09-29.
  15. Surety. Marsh McLennan Agency; Lines 205-207 and 224-233: surety, contract/commercial surety, and license/permit bonds. No surety carrier, collateral, price, or issuance time established. Accessed 2026-09-29.
  16. Tampa, Florida. Marsh McLennan Agency; Accepted repaired inspection lines 252-289: InsurLink policy/endorsement access, CSR24 certificates, carrier contacts for claims, consultant contact. Tampa only; does not establish adjusting role. Accessed 2026-09-29.
  17. Thompkins Masonic Insurance Program. Marsh McLennan Agency / MMA Programs; Provider page, lines 120–127: body says “Thompkins Masonic Insurance Program, a Marsh & McLennan Insurance Agency LLC company, is licensed under California License #OH18131”; line 127 says MMA Programs is a division of Marsh & McLennan Agency LLC. Page footer, line 161, instead prints “d/b/a in California as Marsh & McLennan Insurance Agency LLC; CA Insurance Lic: 0H18131.” The page itself therefore renders the identifier in two different ways. Accessed 2026-09-29.

StartupInsurance.ai Official Website

  1. Startup Insurance | Coverage that clears the review. StartupInsurance.ai; Hero; Coverage: What we place and The startup program; AI coverage that names AI; Physical risk, because AI outgrew software; The paperwork runs itself; carrier panel; Straight talk; footer agency and issuer disclosure. Accessed 2026-09-16.
  2. Company | Startup Insurance. StartupInsurance.ai; The story; founders; The free policy check; legal footer. Accessed 2026-09-16.
  3. Apply for Startup Insurance | StartupInsurance.ai. StartupInsurance.ai; Initial coverage selection and seven-step navigation. Accessed 2026-09-16.
  4. Insurance Licenses. ContractorNerd; Company information; licensing status table, California row. Accessed 2026-09-16.
  5. Terms and Conditions. ContractorNerd; Sections 1, 2 and 2.A: agency role, submissions, servicing and compensation. Accessed 2026-09-16.
  6. Compensation Disclosure. ContractorNerd; Sections 2–9: transaction roles, commissions, buyer fees, contingent compensation and information requests. Accessed 2026-09-16.

Updated . Spot, a product of Tools for Enlightenment, publishes this research and works in the commercial insurance market. Editorial policy. To suggest a correction, contact Spot with the page URL and supporting source.

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