Gallagher vs Marsh: How Do They Compare for Business Insurance?

Both broker technology and executive-risk coverage; Gallagher includes former Woodruff Sawyer, while Marsh serves clients through distinct US business segments.

An Overview of Gallagher and Marsh

A company preparing for a financing or listing should compare the assigned team, renewal responsibilities and compensation before choosing a broker. Gallagher’s technology and executive-risk services include Woodruff Sawyer’s former team; Marsh serves clients through distinct US business segments. 2 3 1 16 33 24 Choose Gallagher if you want its technology and executive-risk team; choose Marsh if you want a team matched to your business segment and D&O needs.

What Stands Out About Gallagher and Marsh?

Gallagher at a Glance

  • Technology specialists work with companies from startup through global enterprise. 2,7Company-reportedUS marketed audiences; no inference of minimum premiums or acceptance of every bootstrapped applicant.
  • Get executive-risk and transaction support for needs such as IPOs and M&A. 3Company-reportedUS executive and financial risk practice; terms and client eligibility require placement-specific confirmation.

Marsh at a Glance

  • Marsh helps companies across industries buy insurance and manage risk, with technology specialists and a U.S./Canada middle-market path through Marsh McLennan Agency. 14,16,31,33Company-reportedCompany-reported segmentation and industry marketing. Fortune 500 and revenue statistics on Marsh sites are not used here as independently verified. A middle-market MMA path is not proof that every early-stage Bay Area company will be accepted.
  • Marsh places cyber coverage and markets large digital-infrastructure property programs; MMA also brokers executive, property, casualty and benefits coverage. 21,37,17,18,16Company-reportedDirect practice and product pages. Technology-page FAQs about software BOP, fidelity or commercial auto were not used as offering proof. Stratus capacity is company-stated potential access, not a bound limit for a named insured.

Gallagher vs Marsh Coverage Lines Compared

CoverageGallagherMarsh
Builders riskListed 11Gallagher arranges builders risk.Listed 39Marsh McLennan Agency (MMA), a Marsh business, arranges builders risk insurance.
Business owner’s policyListed 6Gallagher arranges business owner’s policies for small businesses.Not listed
Commercial autoListed 6Gallagher arranges commercial auto insurance for small businesses.Not listed
Commercial propertyListed 6Gallagher arranges commercial property insurance for small businesses.Listed 39,17,18Marsh arranges property insurance for digital infrastructure, and Marsh McLennan Agency (MMA), a Marsh business, arranges commercial property insurance.
CrimeListed 3Gallagher arranges crime insurance.Listed 38Marsh McLennan Agency (MMA), a Marsh business, arranges commercial crime insurance.
Cyber liabilityListed 2Gallagher arranges cyber insurance.Listed 21,37Marsh arranges cyber insurance.
Directors and officersListed 3Gallagher arranges directors and officers liability.Listed 24,38Marsh arranges directors and officers liability insurance.
Employee health and benefitsListed Gallagher advises small businesses on individual coverage health reimbursement arrangements (ICHRA).Listed 42,35,31Marsh McLennan Agency (MMA), a Marsh business, arranges employee health and benefits programs.
Employment practices liabilityListed 3Gallagher arranges employment practices liability.Listed 25,38Marsh arranges employment practices liability insurance.
Equipment breakdownListed 11Gallagher arranges boiler and machinery coverage through its property practice.Listed 17Marsh arranges equipment breakdown insurance, including for data centers.
Fidelity bondsListed 3Gallagher arranges fidelity bonds.Listed 38Marsh McLennan Agency (MMA), a Marsh business, arranges commercial crime and fidelity coverage.
Fiduciary liabilityListed 3Gallagher arranges fiduciary liability.Listed 38Marsh McLennan Agency (MMA), a Marsh business, arranges fiduciary liability insurance.
General liabilityListed 6Gallagher arranges general liability insurance for small businesses.Listed 17Marsh arranges general liability insurance, including for data centers.
Intellectual propertyListed 2Gallagher arranges intellectual-property insurance.Listed 38Marsh McLennan Agency (MMA), a Marsh business, arranges intellectual property insurance.
Kidnap and ransomListed 3Gallagher arranges kidnap and ransom insurance.Listed 38Marsh McLennan Agency (MMA), a Marsh business, arranges kidnap and ransom insurance.
Management liabilityNot listedListed 38,27Marsh arranges management liability insurance.
Media liabilityNot listedListed 38Marsh McLennan Agency (MMA), a Marsh business, arranges media liability insurance.
Product liabilityListed 2Gallagher arranges product liability insurance.Not listed
Product recallListed 12Gallagher arranges product-recall insurance.Not listed
Professional errors and omissions (E&O)Listed 6Gallagher arranges professional errors and omissions insurance for small businesses.Listed 26,38Marsh arranges professional errors and omissions insurance.
Representations and warrantiesListed 3Gallagher arranges representations and warranties insurance.Not listed
Surety bondsListed 7Gallagher arranges surety bonds.Listed 17,41Marsh McLennan Agency (MMA), a Marsh business, arranges contract and commercial surety bonds.
Technology errors and omissions (E&O)Listed 2Gallagher arranges technology errors and omissions insurance for technology businesses.Listed 17,26Marsh arranges technology errors and omissions insurance.
Umbrella and excess liabilityListed 10Gallagher arranges umbrella and excess liability.Not listed
Workers’ compensationListed 6Gallagher arranges workers’ compensation insurance for small businesses.Listed 40Marsh McLennan Agency (MMA), a Marsh business, arranges workers’ compensation insurance.

A listing may be arranged through an insurer or partner. “Not listed” means we have no separate offering page for it; ask the provider whether it can quote the coverage and request the policy terms.

Gallagher and Marsh Coverage, Line by Line

Open what Gallagher and Marsh each publish for one coverage line.

Gallagher and Marsh Review Scores for 2026

These averages can combine ratings for different products, locations, and customer groups, including approximate BBB grade conversions. Read each review for its sources, what it covers and how the score is calculated.

Gallagher Review Score

9.3/ 10

Review Score

3 rated sources

Gallagher has strong Trustpilot feedback and a favorable historical large-commercial survey result. Neither directly measures today’s US small-business service.

Read Gallagher reviews

Marsh Review Score

5.8/ 10

Review Score

2 rated sources

Marsh’s global Trustpilot profile has a poor 1.3/5 score. Treat it as a service warning to investigate with your proposed team; it does not isolate US commercial accounts.

Read Marsh reviews

Key Differences Between Gallagher and Marsh

Executive-Risk Expertise Must Become a Deliverable

Gallagher describes executive coverage and specialized claims advocates; Marsh describes D&O design and broader financial and professional liability advice. Ask which team will review the anticipated ownership and board changes, compare forms and address transition dates. Confirm the specific policy proposed actually suits this transaction and covers pre-transaction activity. Public-company experience alone doesn’t guarantee it does. 3 24 27

Existing Relationships Need a Continuity Check

Woodruff Sawyer is now part of Gallagher, whose transition page retains access to legacy client portals. Former clients should confirm their current producer and service team rather than treating Woodruff Sawyer as a separate competing broker. Marsh also operates through distinct US segments, including MMA. Identify the actual engagement on each side before comparing promised resources or deciding to move the account. 1 5 31

Renewal Coordination Needs People as Well as Tools

Gallagher’s casualty practice describes pre-renewal meetings across finance, HR, operations and risk management, while its technology practice markets submission and certificate tools. Those services are not automatically included in every small-business engagement. Marsh’s advisory scope likewise depends on its agreement. Ask for a shared renewal calendar, named decision makers and the specific documents each team will deliver. 10 2 31

What Should You Confirm in Gallagher and Marsh Quotes?

Request the producer, California acceptance, issuing insurers and proposed D&O and technology forms. Compare the agreed service scope with all commissions, fees and affiliated-placement remuneration. Marsh’s guide says core US broking does not accept contingents on domestic US-client placements except specified benefits, managing-general-agency and underwriting-manager roles, while MMA accepts contingent commissions. Marsh says core segments disclose compensation with quotes and other segments disclose it on request. Gallagher discloses possible contingent and supplemental payments. Ask which Marsh segment and rule applies to this account. 31 43 4

Gallagher vs Marsh Services Compared

What each provider says about the services you may need

CriteriaGallagherMarsh
Business role

Startups through global companies can use Gallagher for business insurance, risk-management and benefits consulting, including a dedicated technology practice. 2,3Company-reportedUS commercial brokerage and technology practice; company descriptions, not an underwriting designation.

Former Woodruff Sawyer clients can continue to access legacy client portals through Gallagher after the transition. 1Company-reportedFormer-name/history alias only; no separate provider or claim that every acquired legal entity has changed its name.

Confirm the entity on your engagement: Gallagher Small Business names Arthur J. Gallagher Risk Management Services, LLC, while former Woodruff Sawyer accounts should check their own documents. 5,1Company-reportedEntity disclosure is scoped to the small-business channel; not a group-wide contracting-entity assertion.

Marsh’s US compensation guide states that, as an insurance broker, Marsh’s role is to facilitate placement of insurance coverage on behalf of clients. The transparency page describes determining appropriate insurers and negotiating with those insurers. Marsh is not identified in these sources as the insurer that issues or pays the policy. 31,30,15Company-reportedUS client-compensation and transparency disclosures. Affinity/Amazon administrator language is a separate program role and is not treated as the default retail relationship.

Current Marsh materials use more than one US legal name. The compensation guide (copyright 2024, Marsh LLC) refers to Marsh LLC and Marsh USA LLC entering client agreements. The transparency page instead names Marsh LLC and Marsh USA Inc. Marsh McLennan Agency is described as a wholly owned Marsh subsidiary. A 2006 California decision caption used MARSH USA, INC., dba MARSH RISK AND INSURANCE SERVICES, license 0437153. Confirm the exact contracting producer on the proposal and license documents; current California license status remains unverified. 31,30,32,33,14,44Conflicting sourcesUnresolved Inc. versus LLC naming. Affinity’s Marsh USA LLC license table is company-reported as of 8 March 2024 and is not a CDI live lookup. Brand unification in January 2026 is described as a brand change, not a change in business structure.

Coverage lines

Technology buyers can ask about Tech E&O with cyber, IP, D&O, product liability, business interruption and employee benefits; these are options, not a guaranteed package. 2Company-reportedUS technology service catalogue; no insurer, limits or California-specific wording established.

Companies preparing for leadership changes, IPOs or M&A can ask Gallagher about D&O, EPL, fiduciary, crime, fidelity bonds, kidnap/ransom and transaction insurance. 3Company-reportedUS executive and financial risk practice; terms and client eligibility require placement-specific confirmation.

Small businesses can explore BOP, general liability, professional E&O, property, auto, workers’ compensation, D&O, cyber, crime, benefits, flood and earthquake; IT businesses can also ask about surety bonds. 6,7Company-reportedUS direct offering menus; flood and earthquake lack dedicated shared schema keys; no universal availability inferred.

Businesses with higher limits or construction/property risks can ask Gallagher about umbrella/excess, builders risk, boiler and machinery, and separately negotiated product-recall cover. 10,11,12Company-reportedUS direct service pages; boiler and machinery mapped to equipment-breakdown; product recall is separately sourced, not inferred from product liability.

Companies deploying AI can discuss governance and emerging exposures with Gallagher, but reviewed material does not establish a standalone AI-liability policy or California availability. 13Not found in reviewed sourcesMain US AI service page text; embedded third-party interactive experience was not inspected.

Marsh’s Cyber Insurance practice markets brokerage of cyber policies and related analytics products. Marsh McLennan Agency’s cyber page lists solution areas such as cybercrime, extortion and ransomware, media liability, network interruption and privacy regulatory defense costs. The Technology Practice’s data-center service describes programs that can include property damage, equipment breakdown, business interruption, cyber, general liability and surety for power and interconnection obligations. Stratus is marketed as an operational property exchange for digital infrastructure with potential access to up to $10 billion of property capacity on a single placement; at launch it is focused on property, with inland marine, cyber and casualty described as possible later lines. These are marketed capabilities, not a standard startup package or guaranteed limits. 21,37,17,18,16Company-reportedDirect practice and product pages. Technology-page FAQs about software BOP, fidelity or commercial auto were not used as offering proof. Stratus capacity is company-stated potential access, not a bound limit for a named insured.

Marsh’s Directors and Officers page offers D&O program design for public, private and non-profit companies. Its Employment Practices page offers EPLI, including endorsements described for firms with more than 4,000 employees and for midsize firms with 250 to 4,000 employees. Its Professional Liability page offers E&O risk-transfer design, including for technology businesses. MMA’s executive and professional liability practice lists D&O, E&O, EPL, commercial crime/fidelity, cyber, fiduciary, media, intellectual property and kidnap-and-ransom among policies it places. Endorsement headcount bands and product labels do not establish that a particular Bay Area company qualifies or that wording is equivalent across insurers. 24,25,26,38,27Company-reportedDirect Marsh F&PL expertise pages and MMA executive catalogue. Fiduciary, crime, media, IP and K&R are listed on MMA’s practice page; they were not each confirmed on a separate Marsh.com expertise URL.

MMA’s business-insurance hub links casualty, property, surety, cyber, executive and professional liability, international placements, captives and small-business programs. Its property page covers commercial property and builders’ risk. Its casualty page includes workers’ compensation. MMA and Marsh sites also market employee health and benefits consulting and placement. MMA’s compensation-guide landing page exists for 2026 but the PDF body was not fully extracted here. 36,39,40,41,42,31Company-reportedMMA solution pages. Texas-office lists and business-insurance FAQ examples were not used as nationwide catalogue proof. Small-business marketing does not establish an online instant-issue product.

Application process

You can begin through an advisor inquiry with company, contact, business, coverage, employee and revenue details, or call/schedule with an advisor; this does not establish instant binding or a turnaround time. 8,9Company-reportedPublic form inspected without submission; no quote, account creation or actual purchase tested.

The public Marsh path to speak with a broker is an inquiry, not an online bind. Contact pages ask you to choose an inquiry type, including a sales or RFP route. The business-inquiry page says to complete a form and that a representative will respond within 48 hours; it points existing-policy certificate, billing and policy questions elsewhere. The inquiry page does not display premiums or bind coverage. The 48-hour response time is a company statement, not a binding or service guarantee. 28,29,34Company-reportedInspected public contact-select and business-form pages on 16 September 2026 without submitting information. MMA has a separate contact page. Inquiry is not a completed insurance application.

Marsh describes a broker-led placement: identifying insurers for the risk, negotiating coverage and price, and, in core US broking segments, disclosing quotes and premium indications received. It may share incumbent or competing insurer names, pricing objectives, expiring terms, or give an insurer a last look when it believes that is in the client’s interest or the client instructs it. Those market practices are disclosure statements, not a guaranteed outcome or turnaround. 31,30Company-reportedCompensation guide transparency pledges and market-activity list. Not observed live placements.

Fees and compensation

Request placement-specific compensation because Gallagher may receive commissions, fees, contingent and supplemental commissions or affiliate/intermediary payments; no startup fee schedule is published. 4Company-reportedUS compensation disclosure; no fee-free or uniform commission assumption.

Marsh’s US compensation guide says it may be paid by insurer retail commissions, client fees (often in a written Client Service Agreement, sometimes crediting commissions), wholesale commissions, insurer consulting compensation, supplemental commissions, compensation for facilities or other insurer arrangements, interest on premium accounts, and other benefits. Marsh says it does not accept contingent commissions on domestic placements for US clients in core broking operations, except for employee health and benefits or when acting as managing general agent or underwriting manager; Marsh McLennan Agency does accept contingent commissions. Standard public premium ranges or a startup fee schedule were not found. Request an account-specific disclosure of commissions, fees, contingent or supplemental amounts, premium finance charges and any affiliated-market compensation. 31,30,43Company-reportedUS compensation guide as of the 2024 copyright PDF retrieved 16 September 2026. MMA’s 2026 guide landing page was reviewed; the MMA PDF itself was not fully extracted. Absence of a public price is not zero cost.

Servicing and renewals

Ask which Gallagher tools your engagement includes: Go supports client self-service, Submit tracks submissions and documents, and Verify manages certificates. 2Company-reportedCompany-described technology-practice tools; no logged-in testing or universal account entitlement.

Former Woodruff Sawyer clients can use separate portals for benefits, policies, claims, certificates and auto ID cards; confirm which login serves your account. 1Company-reportedTransition-page descriptions; no portal functionality tested.

Gallagher describes pre-renewal meetings across finance, HR, operations and risk teams, plus contract review and coverage-gap analysis; agree on the timeline and deliverables for your account. 10Company-reportedCasualty-practice service description, not a promise for all small-business engagements.

Marsh markets ongoing consulting, analytics and client-advisory services alongside brokerage, including Marsh Risk Consulting, risk analytics and captive solutions named in the compensation guide. MMA describes risk-control, benchmarking and claims management as part of casualty and property service. Core US broking segments pledge to disclose quotes automatically; other segments do so upon request. Public pages do not describe a self-serve policy portal comparable to an online-only insurer, and they do not publish a universal renewal timetable. 31,30,36,39,40,15Company-reportedService descriptions, not observed client-portal access. MarketConnect tools that share upcoming-renewal information with insurers are insurer-consulting products, not a buyer portal.

Updated . 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. To suggest a correction, contact Spot with the page URL and supporting source.

Comparisons Related to Gallagher vs Marsh

  • Gallagher is a broker and risk adviser with technology, small-business and enterprise routes; AIG is an insurer group with a broad commercial portfolio.

  • Compare AIG’s insurer group with Marsh’s segmented brokerage and risk-advisory routes for a growing or complex business.

  • Gallagher lists executive-risk advice for financing and acquisition events; Alliance Risk's no-charge review starts with an existing technology policy.

All Comparisons

Get Help With Insurance Buying and Renewals.

Get help buying coverage and managing renewals, with less paperwork for your team. Create your account and submit an insurance request online.

Talk to Spot