---
title: "Marsh vs StartupInsurance.ai Commercial Property Insurance"
description: "Marsh McLennan Agency's property practice is advisor-led from the start; StartupInsurance.ai routes property to a specialist instead of its online quote checkboxes."
canonical: "https://spot.insure/compare/marsh-vs-startupinsurance/commercial-property"
page-type: "line-comparison"
updated-at: "2026-09-23"
---

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[Human-readable page](https://spot.insure/compare/marsh-vs-startupinsurance/commercial-property)

# Marsh vs StartupInsurance.ai Commercial Property Insurance

Marsh McLennan Agency's property practice is advisor-led from the start; StartupInsurance.ai routes property to a specialist instead of its online quote checkboxes.

## Research Scope and Use

Use this comparison to evaluate Marsh and StartupInsurance.ai for Commercial Property Insurance against the same documented criteria. It identifies differences and questions to confirm; it does not select a winner for a particular business. Offering claims are what each provider publishes about this line unless marked otherwise. “Not found” describes the evidence reviewed, not proof that a feature is unavailable. Confirm the insurer, policy wording, limits, retentions, exclusions and cost in an actual quote.

## Summary

Marsh McLennan Agency names an individual property specialist for advisor-led placement. StartupInsurance.ai lists property among its physical-risk catalogue for hardware and robotics founders but leaves it out of its self-serve online quote application. [5](https://www.marshmma.com/us/solutions/property.html "Property Insurance") [9](https://www.startupinsurance.ai/ "Startup Insurance | Coverage that clears the review")

## What Is Marsh?

Marsh is a global insurance broker and risk advisor. In the United States it places coverage through core Marsh teams and through Marsh McLennan Agency for many middle-market buyers, including technology, cyber, property, casualty and benefits programs. [1](https://www.marsh.com/en/home.html "Marsh | Leader in risk, strategy, people, and investments") [2](https://www.marsh.com/content/dam/marsh/Documents/PDF/US-en/us-client-compensation-guide.pdf "Compensation guide for US clients") [3](https://www.marsh.com/en/services/marsh-mclennan-agency.html "Marsh McLennan Agency (MMA)") [4](https://www.marsh.com/en/industries/technology.html "Technology | Insurance Broking & Risk Management")

[Marsh profile](https://spot.insure/insurance-providers/marsh)

## What Is StartupInsurance.ai?

StartupInsurance.ai is a marketing brand of ContractorNerd Insurance Services, LLC, offering startup insurance placement and policy reviews. Buyers can begin with an online coverage selection or a review of existing policies and contract requirements. [7](https://www.startupinsurance.ai/company/ "Company | Startup Insurance") [8](https://quotes.startupinsurance.ai/ "Apply for Startup Insurance | StartupInsurance.ai")

[StartupInsurance.ai profile](https://spot.insure/insurance-providers/startupinsurance)

## What Is Commercial Property Insurance?

Commercial property insurance addresses physical business assets, including buildings, equipment, furniture and inventory, subject to the policy’s covered property, causes and terms. [12](https://content.naic.org/cipr-topics/business-interruptionbusinessowners-policies-bop "Business Interruption Insurance/Businessowner’s Policies (BOP)")

## Key Differences in Commercial Property Insurance

### Both Route Property to a Specialist, for Different Reasons

Marsh McLennan Agency's (MMA) whole property practice is built around advisor-led placement, naming a National Accounts Property Practice Leader rather than offering a self-serve quote. [5](https://www.marshmma.com/us/solutions/property.html "Property Insurance") StartupInsurance.ai's broader platform centers on a self-serve online application, but property specifically is missing from that flow:

The public quote-application's coverage-selection screen offers seven checkboxes (D&O, Cyber, Tech E&O, EPL, Fiduciary, Crime and GL); Property is not one of them, so it is not part of that self-serve intake flow. [8](https://quotes.startupinsurance.ai/ "Apply for Startup Insurance | StartupInsurance.ai") (Evidence: Not found in reviewed sources; scope: Initial coverage-selection screen of the quote application as read on 2026-09-23; a later screen or specialist conversation could still address this line..)

### Who Each Offering Names as Its Buyer

StartupInsurance.ai frames its physical-risk catalogue, including property, around founders "building robots, hardware, energy or defense tech," calling these lines its daily business rather than an exception. [9](https://www.startupinsurance.ai/ "Startup Insurance | Coverage that clears the review") MMA's property page does not name a comparable startup or hardware-founder segment; its named technology-industry focus is data centers specifically, paired with cyber and equipment breakdown coverage. [6](https://www.marsh.com/en/industries/technology/expertise/data-center-insurance-and-risk-management-services.html "Data Center Insurance and Risk Management Services")

### What Each Page Discloses About the Insurer

StartupInsurance.ai's homepage names a six-carrier program panel — The Hartford, Chubb, Coalition, Tokio Marine HCC, Travelers and CNA — but does not say which one underwrites a property placement specifically. [9](https://www.startupinsurance.ai/ "Startup Insurance | Coverage that clears the review") MMA's page does not name any insurer for property placements. [5](https://www.marshmma.com/us/solutions/property.html "Property Insurance")

## What to Confirm in Commercial Property Insurance Quotes

- Ask StartupInsurance.ai what the "Ask about your insurance requirements" conversation actually covers for property, since it is not part of the checkbox intake. [9](https://www.startupinsurance.ai/ "Startup Insurance | Coverage that clears the review")
- Ask Marsh McLennan Agency for a specific point of contact and expected timeline if your account is not already assigned a specialist. [5](https://www.marshmma.com/us/solutions/property.html "Property Insurance")
- Confirm which carrier on StartupInsurance.ai's six-name panel would actually underwrite your property risk, since the panel is program-wide. [9](https://www.startupinsurance.ai/ "Startup Insurance | Coverage that clears the review")
- Get published limits from both; neither reviewed page discloses them for commercial property. [9](https://www.startupinsurance.ai/ "Startup Insurance | Coverage that clears the review") [5](https://www.marshmma.com/us/solutions/property.html "Property Insurance")

## Offering Details

| Criteria | Marsh McLennan Agency Commercial Property Insurance | StartupInsurance.ai Commercial Property Insurance |
| --- | --- | --- |
| Role in This Line | Marsh McLennan Agency (MMA), Marsh's middle-market subsidiary, places commercial property insurance; separately, Marsh's technology industry practice arranges property coverage for digital infrastructure such as data centers. [5](https://www.marshmma.com/us/solutions/property.html "Property Insurance") [6](https://www.marsh.com/en/industries/technology/expertise/data-center-insurance-and-risk-management-services.html "Data Center Insurance and Risk Management Services") (Evidence: Company-reported; scope: MMA property insurance page and Marsh's data center insurance page..) | StartupInsurance.ai does not underwrite commercial property coverage itself. ContractorNerd Insurance Services, LLC, the licensed property and casualty agency behind the brand, is licensed in all 50 states and arranges placement; its terms describe the company as an insurance agency/producer that does not underwrite insurance. [10](https://www.contractornerd.com/terms-and-conditions/ "Terms and Conditions") [11](https://www.contractornerd.com/insurance-licenses/ "Insurance Licenses") [9](https://www.startupinsurance.ai/ "Startup Insurance | Coverage that clears the review") (Evidence: Company-reported; scope: ContractorNerd's terms and conditions and insurance-licenses page; describes the brokerage's general role, not commercial-property-specific placement terms..) |
| Issuing Insurer | The reviewed pages do not name a specific commercial property insurer. [5](https://www.marshmma.com/us/solutions/property.html "Property Insurance") [6](https://www.marsh.com/en/industries/technology/expertise/data-center-insurance-and-risk-management-services.html "Data Center Insurance and Risk Management Services") (Evidence: Not publicly disclosed; scope: MMA property insurance page and Marsh data center page as read on 2026-09-23..) | The homepage's carrier panel names six insurers at the program level (The Hartford, Chubb, Coalition, Tokio Marine HCC, Travelers and CNA) but does not state which one, if any, underwrites a given company's commercial property policy. [9](https://www.startupinsurance.ai/ "Startup Insurance | Coverage that clears the review") (Evidence: Not publicly disclosed; scope: Carrier panel is program-wide rather than broken out by line; the insurer for a commercial property placement is not disclosed on the pages reviewed and varies by placement..) |
| Who It’s For | Not described in the reviewed sources. | The section frames these seven lines around founders "building robots, hardware, energy or defense tech," saying StartupInsurance.ai treats them as "our daily lines, not our exceptions" — positioning commercial property as a line it places regularly for hardware-adjacent startups with labs, workshops or warehouses, rather than as a rare add-on. [9](https://www.startupinsurance.ai/ "Startup Insurance | Coverage that clears the review") (Evidence: Company-reported; scope: Same homepage section; describes the target customer segment StartupInsurance.ai says it serves for this catalogue of lines, not formal underwriting eligibility criteria..) |
| Coverage Features | MMA says commercial property insurance protects an organization's physical assets, including owned or rented property, equipment and inventory, from unexpected loss events, with named options for flood, hurricane and windstorm, wildfire and earthquake coverage. [5](https://www.marshmma.com/us/solutions/property.html "Property Insurance") (Evidence: Company-reported; scope: MMA property insurance page; illustrative description, not a specific policy form..)<br><br>For data centers specifically, Marsh says property coverage is typically paired with equipment breakdown, business interruption, cyber and general liability coverage to close gaps that a conventional property policy alone would leave open. [6](https://www.marsh.com/en/industries/technology/expertise/data-center-insurance-and-risk-management-services.html "Data Center Insurance and Risk Management Services") (Evidence: Company-reported; scope: Data center insurance page FAQ..) | StartupInsurance.ai lists "Property" among seven lines in the homepage's "Physical risk, because AI outgrew software" section — Products Liability, Inland Marine, Tools and Equipment, Commercial Auto, Builders Risk, Surety and Property — offered alongside the core startup program of GL, cyber, D&O and related lines. The page uses the single word "Property" rather than "commercial property." [9](https://www.startupinsurance.ai/ "Startup Insurance | Coverage that clears the review") (Evidence: Company-reported; scope: Homepage "Physical risk, because AI outgrew software" section as read on 2026-09-23; the reviewed page names the line but does not describe building types, business personal property limits, or covered perils..) |
| Limits and Retentions | Not described in the reviewed sources. | The reviewed pages do not publish sample commercial property building or business-personal-property limits, coinsurance terms, or covered perils. [9](https://www.startupinsurance.ai/ "Startup Insurance | Coverage that clears the review") [8](https://quotes.startupinsurance.ai/ "Apply for Startup Insurance | StartupInsurance.ai") (Evidence: Not found in reviewed sources; scope: Homepage and quote-intake screen as read on 2026-09-23; limits would only surface on an actual quote..) |
| Risk Services | MMA says its property practice offers hazard assessment and valuation services, loss and catastrophe modeling, claims advocacy, pre- and post-loss risk control, and alternative risk solutions such as captives and parametric insurance options. [5](https://www.marshmma.com/us/solutions/property.html "Property Insurance") (Evidence: Company-reported; scope: MMA property insurance page, Benefits of Property Insurance section..) | Not described in the reviewed sources. |
| How to Apply | You work with an MMA property specialist directly; the page names a National Accounts Property Practice Leader and describes advisor-led placement rather than an online quote. [5](https://www.marshmma.com/us/solutions/property.html "Property Insurance") (Evidence: Company-reported; scope: MMA property insurance page..) | The physical-risk section's call to action reads "Ask about your insurance requirements →" rather than the "Get Quotes" button used elsewhere on the homepage, indicating commercial property is discussed with a specialist rather than quoted through a self-serve form. [9](https://www.startupinsurance.ai/ "Startup Insurance | Coverage that clears the review") (Evidence: Company-reported; scope: Homepage "Physical risk, because AI outgrew software" section as read on 2026-09-23; the page does not describe what that conversation covers..)<br><br>The public quote-application's coverage-selection screen offers seven checkboxes (D&O, Cyber, Tech E&O, EPL, Fiduciary, Crime and GL); Property is not one of them, so it is not part of that self-serve intake flow. [8](https://quotes.startupinsurance.ai/ "Apply for Startup Insurance | StartupInsurance.ai") (Evidence: Not found in reviewed sources; scope: Initial coverage-selection screen of the quote application as read on 2026-09-23; a later screen or specialist conversation could still address this line..) |

## Full Comparison

- [Marsh vs StartupInsurance.ai](https://spot.insure/compare/marsh-vs-startupinsurance): all coverage lines, business roles, service and claims.
- [What Is Commercial Property Insurance?](https://spot.insure/coverage/commercial-property): Commercial property insurance can help repair or replace your building, equipment and stock after a covered loss.
- [Marsh vs StartupInsurance.ai Builders Risk Insurance](https://spot.insure/compare/marsh-vs-startupinsurance/builders-risk)
- [Marsh vs StartupInsurance.ai D&O Insurance](https://spot.insure/compare/marsh-vs-startupinsurance/directors-officers)
- [Marsh vs StartupInsurance.ai Fiduciary Liability Insurance](https://spot.insure/compare/marsh-vs-startupinsurance/fiduciary)
- [Marsh vs StartupInsurance.ai Surety Bonds](https://spot.insure/compare/marsh-vs-startupinsurance/surety-bonds)
- [Marsh vs StartupInsurance.ai Tech E&O Insurance](https://spot.insure/compare/marsh-vs-startupinsurance/technology-errors-omissions)
- [Alliance Risk vs Marsh Commercial Property Insurance](https://spot.insure/compare/alliance-risk-vs-marsh/commercial-property)
- [Alliance Risk vs StartupInsurance.ai Commercial Property Insurance](https://spot.insure/compare/alliance-risk-vs-startupinsurance/commercial-property)
- [Beazley vs Marsh Commercial Property Insurance](https://spot.insure/compare/beazley-vs-marsh/commercial-property)
- [Beazley vs StartupInsurance.ai Commercial Property Insurance](https://spot.insure/compare/beazley-vs-startupinsurance/commercial-property)
- [CFC vs Marsh Commercial Property Insurance](https://spot.insure/compare/cfc-vs-marsh/commercial-property)
- [CFC vs StartupInsurance.ai Commercial Property Insurance](https://spot.insure/compare/cfc-vs-startupinsurance/commercial-property)

## Sources

### Marsh

1. [Marsh | Leader in risk, strategy, people, and investments](https://www.marsh.com/en/home.html). Marsh; Hero and capability tiles; FAQ: What does Marsh do?; industries served; Is Marsh the same as Marsh McLennan? January 2026 brand change. Accessed 2026-09-16.
2. [Compensation guide for US clients](https://www.marsh.com/content/dam/marsh/Documents/PDF/US-en/us-client-compensation-guide.pdf). Marsh; US broking segments; broker role; retail commissions, client fees, wholesale, insurer consulting, contingent and supplemental commissions; Marsh LLC and Marsh USA LLC; page 3: broker role and Marsh & McLennan Agency segment; page 7: copyright © 2024 Marsh LLC. Accessed 2026-09-16.
3. [Marsh McLennan Agency (MMA)](https://www.marsh.com/en/services/marsh-mclennan-agency.html). Marsh; Middle-market US organizations; wholly-owned subsidiary; business insurance, employee health and benefits, retirement, private client. Accessed 2026-09-16.
4. [Technology | Insurance Broking & Risk Management](https://www.marsh.com/en/industries/technology.html). Marsh; Opening Technology Practice description; practice links including data center insurance, fintech and Stratus; Talk to us. Accessed 2026-09-16.
5. [Property Insurance](https://www.marshmma.com/us/solutions/property.html). Marsh McLennan Agency; Property Insurance section: physical-asset protection; Flood, Hurricane and Windstorm, Wildfire, Earthquake subsections; Benefits of Property Insurance. Accessed 2026-09-23.
6. [Data Center Insurance and Risk Management Services](https://www.marsh.com/en/industries/technology/expertise/data-center-insurance-and-risk-management-services.html). Marsh; Managing data center risk; FAQ: What does data center insurance typically cover? (property damage, equipment breakdown, business interruption, cyber, general liability). Accessed 2026-09-23.

### StartupInsurance.ai

7. [Company | Startup Insurance](https://www.startupinsurance.ai/company/). StartupInsurance.ai; The story; founders; The free policy check; legal footer. Accessed 2026-09-16.
8. [Apply for Startup Insurance | StartupInsurance.ai](https://quotes.startupinsurance.ai/). StartupInsurance.ai; Coverage-selection screen: seven checkboxes (D&O, Cyber, Tech E&O, EPL, Fiduciary, Crime, GL). Accessed 2026-09-23.
9. [Startup Insurance | Coverage that clears the review](https://www.startupinsurance.ai/). StartupInsurance.ai; Carrier panel; Physical risk, because AI outgrew software (Products Liability · Inland Marine · Tools and Equipment · Commercial Auto · Builders Risk · Surety · Property; "Building robots, hardware, energy or defense tech?"). Accessed 2026-09-23.
10. [Terms and Conditions](https://www.contractornerd.com/terms-and-conditions/). ContractorNerd; Section 2, Insurance Services: "ContractorNerd is an insurance agency/insurance producer... not an insurance company, does not underwrite insurance"; Section 2.A, Broker/Agent of Record. Accessed 2026-09-23.
11. [Insurance Licenses](https://www.contractornerd.com/insurance-licenses/). ContractorNerd; Company information: "a property and casualty independent insurance agency licensed in all 50 states"; 50-state licensing table for ContractorNerd Insurance Services, LLC. Accessed 2026-09-16.

### Commercial Property Insurance Guide

12. [Business Interruption Insurance/Businessowner’s Policies (BOP)](https://content.naic.org/cipr-topics/business-interruptionbusinessowners-policies-bop). National Association of Insurance Commissioners; Background; Commercial Property and Business Interruption bullets. Accessed 2026-09-16.

Updated 2026-09-23. Spot, a product of Tools for Enlightenment, publishes this research and works in the commercial insurance market. The comparison applies the same criteria to both providers. [Editorial policy](https://spot.insure/editorial-policy). To suggest a correction, [contact Spot](https://spot.insure/contact) with the page URL and supporting source.

## Agent and Developer Resources

- [Markdown page](https://spot.insure/compare/marsh-vs-startupinsurance/commercial-property.md)
- [Developer resources](https://spot.insure/developers)
- [Public MCP server](https://spot.insure/mcp)
- [MCP server manifest](https://spot.insure/server.json)
- [OpenAPI description](https://spot.insure/openapi.json)
- [Public page index](https://spot.insure/llms.txt)