Aon vs Startupinsurance: General Liability Insurance

Aon describes a construction practice for contractors, owners, developers, engineers, and architects, while StartupInsurance.ai focuses its GL messaging on certificates naming customers or landlords as additional insured, with primary and non-contributory wording and waiver of subrogation.

Sources and records

01
Construction and Infrastructure Insurance and Risk Management
Aon · Construction client audience and global placement role, lines 123–126; offering descriptions lines 135–156; coverage-area taxonomy lines 167–195; contact link lines 120–122. Global practice page; no U.S. state or account-specific placement schedule. · accessed 2026-09-30
02
Commercial Insurance Guide
California Department of Insurance · Commercial General Liability; Commercial Automobile; What Should I Expect from a Broker-Agent?; How Are Commercial Policies Rated? · accessed 2026-09-16
03
Insurance Licenses
ContractorNerd · Company information; 50-state licensing table for ContractorNerd Insurance Services, LLC · accessed 2026-09-16
04
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
05
Commercial general liability insurance
Insurance Information Institute · Coverage A; Coverage B; Coverage C; Purchasing commercial general liability insurance · accessed 2026-09-16
06
Commercial General Liability Coverage Form
ISO; specimen hosted by Hiscox · I.A pp.1–5; I.B pp.6–7; I.C pp.7–8; Supplementary Payments p.8; II pp.9–10; III p.10; IV pp.10–12 · accessed 2026-09-16
07
Apply for Startup Insurance | StartupInsurance.ai
StartupInsurance.ai · Coverage-selection screen: General Liability (GL) — “Covers bodily injury, property damage, and advertising injury” · accessed 2026-09-23
08
Startup Insurance | Coverage that clears the review
StartupInsurance.ai · Carrier panel; What “cleared” means (I. Paper your customer already accepts); Wording that still says yes (AI exclusion audit graphic, Exclusion detected CG 40 42); Coverage: What we place; The free policy check · accessed 2026-09-23

What Are the Key Differences Between Aon and StartupInsurance.ai General Liability Insurance?

Construction market placement and StartupInsurance.ai’s certificate focus

Aon describes a construction practice for contractors, owners, developers, engineers, and architects. StartupInsurance.ai focuses its GL messaging on certificates naming customers or landlords as additional insured, with primary and non-contributory wording and waiver of subrogation. A construction buyer can use those certificate requirements to ask both providers for precise evidence of what the policy will satisfy. [1] [8]

Project advice and policy review

Aon describes project risk advice on transfer and mitigation. StartupInsurance.ai offers a free review of current policies and a customer contract, returning a summary of AI exclusions and contract-policy gaps within 48 hours. These are different services: ask Aon what project review accompanies placement and StartupInsurance.ai what its review says about the particular GL form and contract. [1] [8]

What Should You Confirm in Aon and StartupInsurance.ai General Liability Insurance Quotes?

Ask Aon how its proposed GL form meets the additional-insured and waiver wording in your construction contract. [1] [8]
Ask StartupInsurance.ai to review the current GL form and customer agreement for the specific requested certificate terms. [1] [8]

Provider coverage details

Aon

role: Aon says its global construction practice designs and places risk solutions and uses broking experience and a global network across construction insurance lines. For general liability, this is evidence of Aon’s brokered market offering; the page does not identify the insurer for a buyer’s placement. Aon’s global construction and infrastructure practice page. This establishes a marketed brokerage/advisory offering, not policy issuance or account-specific placement.company-reportedSource ↗
eligibility: Aon describes its global construction and infrastructure practice as serving contractors, owners, developers, engineers, architects, designers, financiers and investors, and says it works with organizations of varied sizes and complexity. Audience described for Aon’s global construction and infrastructure practice. It does not establish U.S. state availability or underwriting eligibility for a placement.company-reportedSource ↗
coverage: Aon lists General Liability within construction liability and describes casualty protection for third-party bodily injury or property damage associated with negligent acts during construction or operations. A policy’s actual insureds, triggers, exclusions and conditions are not stated on this practice page. Aon’s marketing description of the brokerage/coverage area. The page is not the insurer’s policy form and does not establish an insured's entitlement to coverage.company-reportedSource ↗
services: Aon describes project risk-advisory services to understand project-specific risks and develop risk-transfer, management or mitigation strategies. It also describes a global construction team and market access. These are company-reported brokerage and advisory services, not coverage benefits. Company-reported advisory services on Aon’s global practice page; account-specific service scope is not stated.company-reportedSource ↗
insurer: The reviewed practice page does not name the insurer or producing legal entity for a specific placement. Ask for both on the quote and binder. Aon’s global practice page as reviewed 2026-09-30; no state-specific placement schedule or buyer quote was reviewed. This does not establish that Aon cannot arrange a placement.not-foundSource ↗
limits: The reviewed page does not state a buyer-specific limit, retention, deductible or other placement terms. Confirm these in the quote, bond or issued policy. Aon’s global practice page as reviewed 2026-09-30; no quote, bond form or issued policy was reviewed.not-disclosedSource ↗

StartupInsurance.ai

role: StartupInsurance.ai lists general liability among the lines its startup program places. The brokerage is ContractorNerd Insurance Services, LLC, which its own terms describe as an insurance agency/producer that arranges coverage and does not underwrite policies itself. Homepage coverage list and ContractorNerd's terms and conditions; describes the brokerage's role generally and names general liability as one of the placed lines, not a specific policy's terms.company-reportedSource ↗Source ↗
insurer: StartupInsurance.ai's carrier panel names six insurers (The Hartford, Chubb, Coalition, Tokio Marine HCC, Travelers and CNA), with ratings shown for three of them, but the reviewed pages do not say which panel carrier issues a given company's general liability policy. Homepage carrier panel; the panel is program-wide and not broken out by coverage line, so the specific insurer for a general liability placement is not disclosed and varies by placement.not-disclosedSource ↗
eligibility: StartupInsurance.ai frames its "what cleared means" pitch around certificates of insurance naming a customer or landlord as additional insured, primary and non-contributory, with a waiver of subrogation — requirements that typically apply to general liability policies. Homepage narrative section aimed at founders who need a certificate to satisfy a landlord or customer contract; does not state formal underwriting eligibility criteria (industry, revenue, headcount) for general liability.company-reportedSource ↗
coverage: StartupInsurance.ai says that in January 2026 the standard general liability forms industry-wide picked up three new AI-related exclusions, and illustrates its policy-check service with an example flagging exclusion form CG 40 42. Homepage "Wording that still says yes" section; describes an industry-wide forms change the brokerage says it checks for, not the terms of any specific StartupInsurance.ai-placed policy.company-reportedSource ↗
services: StartupInsurance.ai offers a free policy check: send in your current policies and a customer contract, and within 48 hours you get a one-page summary of AI exclusions in your program and where your contract asks for something the policy doesn't give. Homepage service description; a marketing offer, not a guarantee of findings for any particular general liability policy.company-reportedSource ↗
application: General Liability (GL) is one of seven coverage boxes on StartupInsurance.ai's online quote-intake screen, described there as covering "bodily injury, property damage, and advertising injury." Initial coverage-selection screen of the quote application; does not show what follow-up underwriting questions or documentation the flow requires.company-reportedSource ↗
limits: The reviewed pages do not publish sample general liability limits, sublimits or retentions; StartupInsurance.ai's public marketing pages do not show program-level numbers for this line. Homepage and quote-intake screen as read on 2026-09-23; limits would only surface on an actual quote.not-foundSource ↗Source ↗