Marsh vs
StartupInsurance.ai D&O Insurance
Marsh names ESG-related scrutiny as an emerging D&O pressure; StartupInsurance.ai instead flags a carrier-wide AI exclusion trend in D&O forms.
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. 1,2,3,4
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. 7,8
What Is Directors and Officers Insurance?
Directors and officers liability insurance addresses covered claims alleging wrongful acts in managing an organization. 11
Key Differences in D&O Insurance
Advisory Practice Versus a Wording Check
Marsh's financial and professional liability practice explains coverage sides and risk categories for its clients rather than checking a specific wording issue. 5 StartupInsurance.ai instead names a specific policy-wording risk it checks for:
StartupInsurance.ai says one major carrier added a blanket AI exclusion to D&O (along with E&O and fiduciary forms), typically arriving at renewal inside an endorsement, and that it reviews policies for this exclusion as part of its free check. 9Company-reported. Homepage "wording that still says yes" section; names the exclusion trend industrywide but not the carrier, and does not state whether any StartupInsurance.ai-placed D&O policy carries this specific endorsement.
How You Start a Placement
StartupInsurance.ai puts D&O directly in its online quote flow as the first coverage box. 8 Marsh's D&O page instead points toward advisory contact rather than a self-serve online quote for this line. 5
An Emerging Risk Category Neither Side Shares
Marsh names ESG-related governance scrutiny as an emerging pressure on directors and officers. 5 StartupInsurance.ai's homepage doesn't address ESG-related scrutiny; its D&O-relevant content centers instead on the AI-exclusion trend and its free policy check. 9
What to Confirm in D&O Insurance Quotes
- Ask Marsh which entity issues the policy; the reviewed pages don't name one. 5
- Ask StartupInsurance.ai whether the carrier on your quote carries the AI exclusion it describes and whether it applies to D&O specifically. 9
- If board diversity or executive-pay scrutiny is a concern for your company, ask Marsh how that factors into the placement. 5
- Ask which insurer would issue the policy in each case; StartupInsurance.ai's carrier panel is program-wide rather than broken out by line. 9
Offering Details
Marsh vs StartupInsurance.ai D&O Insurance: documented features by provider
| Criteria | Marsh Directors and Officers Liability (D&O) Insurance | StartupInsurance.ai Directors & Officers (D&O) Insurance |
|---|---|---|
| Role in This Line | Marsh's financial and professional liability practice places D&O insurance for public, private and non-profit companies; MMA also places D&O coverage within its executive and professional liability practice for middle-market clients. 5,6Company-reported. Marsh D&O page and MMA executive and professional liability page. | StartupInsurance.ai lists directors and officers coverage among the lines its startup program places, and its homepage cites an investor's term-sheet request for D&O as a typical reason a founder comes to it. ContractorNerd Insurance Services, LLC arranges the placement as agent/broker of record rather than underwriting it. 9,10Company-reported. Homepage coverage list and "the problem" narrative, plus ContractorNerd's terms and conditions on its producer role; does not describe a specific D&O policy's terms. |
| Issuing Insurer | The reviewed pages do not name a specific D&O insurer. 5,6Not publicly disclosed. Marsh D&O page and MMA executive and professional liability page as read on 2026-09-23. | The homepage's carrier panel names insurers with D&O capacity, such as Chubb (shown as A++ Admitted) and Coalition (shown as A- Surplus), but does not state that either one specifically underwrites D&O placements; the issuing insurer varies by placement. 9Not publicly disclosed. Homepage carrier panel and ratings card; the panel is program-wide, not broken out by coverage line. |
| Who It’s For | Marsh says public company directors and officers typically face more securities-lawsuit exposure from shareholders and regulators, while private and non-profit organizations more often face employment-practices claims from customers, vendors or regulators; directors and officers of all organization types can face cyber-related liability exposure. 5Company-reported. Marsh D&O page, common risks FAQ. | StartupInsurance.ai frames D&O as coverage founders typically need once an investor's term sheet requires it, positioning the line for venture-backed startups with a board rather than pre-revenue companies with no outside investors. 9Company-reported. Homepage narrative example; not a stated underwriting eligibility rule (e.g., minimum funding stage or headcount). |
| Coverage Features | Marsh says D&O insurance typically has three coverage sides: Side A protects directors' and officers' personal assets when the organization cannot or will not indemnify them; Side B reimburses the organization for indemnifying directors and officers; Side C offers balance-sheet protection when the entity itself is named, generally limited to securities claims for public companies. 5Company-reported. Marsh D&O page FAQ; illustrative policy structure, not a specific policy form. Marsh says ESG-related stakeholder scrutiny, covering areas such as carbon emissions, renewable-energy use, labor practices, board diversity and executive compensation, can add regulatory, legislative or litigation pressure on directors and officers beyond traditional D&O exposures. 5Company-reported. Marsh D&O page, What other risks do directors and officers face? section. | StartupInsurance.ai says one major carrier added a blanket AI exclusion to D&O (along with E&O and fiduciary forms), typically arriving at renewal inside an endorsement, and that it reviews policies for this exclusion as part of its free check. 9Company-reported. Homepage "wording that still says yes" section; names the exclusion trend industrywide but not the carrier, and does not state whether any StartupInsurance.ai-placed D&O policy carries this specific endorsement. |
| Risk Services | Not described in the reviewed sources. | StartupInsurance.ai's free policy check reviews an existing program for AI exclusions and contract gaps within 48 hours, and the homepage specifically calls out D&O as one of the forms affected by the AI-exclusion trend it checks for. 9Company-reported. Homepage service description; a marketing offer describing what the review covers, not a report on any specific customer's D&O policy. |
| How to Apply | Not described in the reviewed sources. | Directors & Officers (D&O) is the first coverage box on StartupInsurance.ai's online quote-intake screen, described there as coverage that "protects your board and executives from lawsuits." 8Company-reported. Initial coverage-selection screen of the quote application; does not show the underwriting questions that follow for this line. |
Full Comparison
More Marsh vs StartupInsurance.ai Comparisons
Other D&O Insurance Comparisons
Sources
Marsh
- Marsh | Leader in risk, strategy, people, and investments. 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.
- Compensation guide for US clients. 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.
- Marsh McLennan Agency (MMA). Marsh; Middle-market US organizations; wholly-owned subsidiary; business insurance, employee health and benefits, retirement, private client. Accessed 2026-09-16.
- Technology | Insurance Broking & Risk Management. Marsh; Opening Technology Practice description; practice links including data center insurance, fintech and Stratus; Talk to us. Accessed 2026-09-16.
- Directors and Officers Liability (D&O). Marsh; Opening positioning for public, private and non-profit companies; FAQs: What are the most common risks for directors and officers?; What does D&O insurance cover? (Side A, B, C); What other risks do directors and officers face?; Ruth Kochenderfer, D&O Product Leader. Accessed 2026-09-23.
- Expert Executive and Professional Liability Insurance. Marsh McLennan Agency; Directors and Officers subsection: covers costs from claims for alleged wrongful acts, including defense costs for civil, criminal and regulatory investigations. Accessed 2026-09-23.
StartupInsurance.ai
- Company | Startup Insurance. StartupInsurance.ai; The story; founders; The free policy check; legal footer. Accessed 2026-09-16.
- Apply for Startup Insurance | StartupInsurance.ai. StartupInsurance.ai; Coverage-selection screen: Directors & Officers (D&O) — “Protects your board and executives from lawsuits”. Accessed 2026-09-23.
- Startup Insurance | Coverage that clears the review. StartupInsurance.ai; The problem (“An investor's term sheet asked for D&O”); Wording that still says yes (“One major carrier added a blanket AI exclusion to D&O, E&O and fiduciary”); Coverage: What we place; The free policy check. Accessed 2026-09-23.
- 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.
D&O Insurance Guide
- Glossary of Business Insurance Terms. The Hartford; Directors and Officers Liability Insurance; Errors and Omissions Insurance; Employment Practices Liability Insurance. Accessed 2026-09-16.





