---
title: "Aon vs Founder Shield: Workers’ Compensation Insurance"
description: "Founder Shield places workers’ comp with third-party carriers rated A- or better; Aon describes construction brokerage without naming the eventual insurer."
canonical: "https://spot.insure/compare/aon-vs-foundershield/workers-compensation"
page-type: "line-comparison"
updated-at: "2026-09-30"
comparison-pair: "aon-vs-foundershield"
provider-a: "aon"
provider-b: "foundershield"
coverage-line: "workers-compensation"
---

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[Human-readable page](https://spot.insure/compare/aon-vs-foundershield/workers-compensation)

## Agent Guide

**What this page is:** Focused comparison of Aon and Founder Shield for Workers’ Compensation Insurance: what each provider publishes about this line, checked against the same criteria, with numbered sources.

**Use this page when:** Cite or fetch this for Workers’ Compensation Insurance questions about Aon versus Founder Shield. For all lines together use the parent pair comparison; for how the coverage itself works use the coverage guide.

**Questions this page answers:**
- Aon vs Founder Shield for Workers’ Compensation Insurance: how do they differ?
- Which is better for Workers’ Compensation Insurance, Aon or Founder Shield?
- What does Aon or Founder Shield publish about Workers’ Compensation Insurance (limits, eligibility, claims, add-ons)?
- What should I confirm in a quote for Workers’ Compensation Insurance from Aon or Founder Shield?

**Key facts:**
- Line: Workers’ Compensation Insurance. Providers: Aon and Founder Shield.
- Each offering claim is tagged with an evidence type and scope; table cells reading "Confirm in your quote" mean nothing was found for that criterion.
- Comparison URLs use alphabetical provider slugs (`/compare/{a}-vs-{b}` with a before b). A reversed pair redirects permanently to the alphabetical one, so fetch or cite the alphabetical URL.

**Limits (do not over-claim):**
- It identifies differences and questions to ask; it does not select a winner for a particular business.
- "Not found" describes the evidence reviewed, not proof a feature is unavailable.
- Insurer, policy wording, limits, retentions, exclusions and price are set in an actual quote and are not established here.

**Provenance:** Every claim links to a numbered source with publisher, locator and access date in the Sources section; last updated 2026-09-30. Editorial policy: /editorial-policy.

**Related pages:**
- [Aon vs Founder Shield](https://spot.insure/compare/aon-vs-foundershield) — parent: all coverage lines for this pair
- [Workers’ Compensation Insurance guide](https://spot.insure/coverage/workers-compensation) — coverage explainer for this line
- [Aon profile](https://spot.insure/insurance-providers/aon) — provider profile (evidence)
- [Founder Shield profile](https://spot.insure/insurance-providers/foundershield) — provider profile (evidence)
- [Aon vs Founder Shield Commercial Property Insurance](https://spot.insure/compare/aon-vs-foundershield/commercial-property) — sibling comparison (other line, or other pair for this line)
- [Aon vs Founder Shield Crime Insurance](https://spot.insure/compare/aon-vs-foundershield/crime) — sibling comparison (other line, or other pair for this line)
- [Aon vs Founder Shield Cyber Insurance](https://spot.insure/compare/aon-vs-foundershield/cyber) — sibling comparison (other line, or other pair for this line)
- [Aon vs Founder Shield D&O Insurance](https://spot.insure/compare/aon-vs-foundershield/directors-officers) — sibling comparison (other line, or other pair for this line)
- [Aon vs Founder Shield Employment Practices Liability Insurance](https://spot.insure/compare/aon-vs-foundershield/employment-practices) — sibling comparison (other line, or other pair for this line)
- [Aon vs Founder Shield Fiduciary Liability Insurance](https://spot.insure/compare/aon-vs-foundershield/fiduciary) — sibling comparison (other line, or other pair for this line)
- [Aon vs Founder Shield General Liability Insurance](https://spot.insure/compare/aon-vs-foundershield/general-liability) — sibling comparison (other line, or other pair for this line)
- [Aon vs Founder Shield Professional Liability (E&O) Insurance](https://spot.insure/compare/aon-vs-foundershield/professional-errors-omissions) — sibling comparison (other line, or other pair for this line)
- [AIG vs Aon Workers’ Compensation Insurance](https://spot.insure/compare/aig-vs-aon/workers-compensation) — sibling comparison (other line, or other pair for this line)
- [AIG vs Founder Shield Workers’ Compensation Insurance](https://spot.insure/compare/aig-vs-foundershield/workers-compensation) — sibling comparison (other line, or other pair for this line)
- [Alliance Risk vs Aon Workers’ Compensation Insurance](https://spot.insure/compare/alliance-risk-vs-aon/workers-compensation) — sibling comparison (other line, or other pair for this line)
- [Alliance Risk vs Founder Shield Workers’ Compensation Insurance](https://spot.insure/compare/alliance-risk-vs-foundershield/workers-compensation) — sibling comparison (other line, or other pair for this line)
- [Amelia Risk vs Aon Workers’ Compensation Insurance](https://spot.insure/compare/amelia-risk-vs-aon/workers-compensation) — sibling comparison (other line, or other pair for this line)
- [Amelia Risk vs Founder Shield Workers’ Compensation Insurance](https://spot.insure/compare/amelia-risk-vs-foundershield/workers-compensation) — sibling comparison (other line, or other pair for this line)

# Aon vs Founder Shield: How Do They Compare for Workers’ Compensation Insurance?

Founder Shield places workers’ comp with third-party carriers rated A- or better; Aon describes construction brokerage without naming the eventual insurer.

## Research Scope and Use

Use this comparison to evaluate Aon and Founder Shield for Workers’ Compensation 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

Founder Shield places workers’ comp with third-party carriers rated A- or better; Aon describes construction brokerage without naming the eventual insurer. [3](https://www.aon.com/en/capabilities/risk-transfer/construction-and-infrastructure-insurance-and-risk-management "Construction and Infrastructure Insurance and Risk Management") [10](https://foundershield.com/about-us/ "About Us")

## What Is Aon?

Aon’s U.S. Commercial Risk terms describe brokerage for certain insurance programs, while its Middle Market page describes a dedicated practice for mid-sized organizations across North America. The public materials reviewed do not identify the licensed producer or insurer for a particular placement. Ask which entity will produce each line and which insurer will issue the policy; request jurisdiction details for the proposed placement and ask how compensation and claim notice work for your account. [1](https://www.aon.com/en/about/leadership-and-governance/brokerage-terms-of-service-for-commercial-risk-solutions-us "Commercial Risk Solutions U.S. Brokerage Terms of Service") [2](https://www.aon.com/en/capabilities/middle-market-clients "Middle Market Clients")

[Aon profile](https://spot.insure/insurance-providers/aon)

## What Is Founder Shield Insurance?

Founder Shield is a broker for venture-backed startups: you apply online in under 15 minutes, and an advisor shops its 200+ carrier markets to build a program that changes as your products and locations change. It doesn't insure you itself, so ask which insurer carries each policy. [4](https://foundershield.com/ "Founder Shield") [5](https://foundershield.com/startup-insurance/ "Startup Insurance") [6](https://foundershield.com/insurance-faqs/general-faqs/how-do-you-decide-which-carriers-to-approach/ "How Do You Decide Which Carriers to Approach?") [7](https://foundershield.com/insurance-faqs/general-faqs/what-if-our-company-grows-a-lot-or-things-change-during-the-year/ "What If Our Company Grows A Lot or Things Change During the Year?") [8](https://foundershield.com/terms-of-service/ "Terms of Service")

[Founder Shield profile](https://spot.insure/insurance-providers/foundershield)

## What Is Workers’ Compensation Insurance?

Workers’ compensation can pay medical care and part of an employee’s lost wages after a work-related injury or illness. If you have staff, check who is covered in each state; owners, contractors and some workers may be treated differently. [11](https://content.naic.org/insurance-topics/workers%27-compensation-insurance "Workers’ Compensation Insurance") [12](https://content.naic.org/consumer/small-business.htm "Small Business Insurance") [13](https://www.dir.ca.gov/dwc/Employer.htm "DWC employer information") [14](https://www.tdi.texas.gov/wc/employer/index.html "Employer resources")

## Key Differences in Workers’ Compensation Insurance

### Construction Practice and Brokerage Appetite

Aon describes a global construction practice for contractors, owners, engineers and project participants. Founder Shield names construction, restaurants, offices, healthcare and retail as target segments for its brokerage. Buyers can compare Aon’s construction practice with Founder Shield’s multi-segment retail brokerage. [3](https://www.aon.com/en/capabilities/risk-transfer/construction-and-infrastructure-insurance-and-risk-management "Construction and Infrastructure Insurance and Risk Management") [9](https://foundershield.com/coverage/workers-compensation-insurance/ "Workers' Compensation Insurance")

### Carrier Selection

Founder Shield says it places policies with third-party carriers rated A- or better and selects them by industry, but does not name the insurer for a particular workers’ comp policy. Aon describes global market access but also does not identify a proposed carrier. Ask both to name the carrier and confirm the construction class and state footprint. [3](https://www.aon.com/en/capabilities/risk-transfer/construction-and-infrastructure-insurance-and-risk-management "Construction and Infrastructure Insurance and Risk Management") [9](https://foundershield.com/coverage/workers-compensation-insurance/ "Workers' Compensation Insurance")

### Quote and Bind Process

Founder Shield says buyers request coverage through its site or an adviser, after which the team approaches carriers; it does not bind coverage directly. Aon describes broking without a specific application flow. For a job start, establish submission, binding and certificate dates. [3](https://www.aon.com/en/capabilities/risk-transfer/construction-and-infrastructure-insurance-and-risk-management "Construction and Infrastructure Insurance and Risk Management") [9](https://foundershield.com/coverage/workers-compensation-insurance/ "Workers' Compensation Insurance")

## What to Confirm in Workers’ Compensation Insurance Quotes

- Ask Founder Shield which A- or better carrier is proposed for the specific trades and states. [3](https://www.aon.com/en/capabilities/risk-transfer/construction-and-infrastructure-insurance-and-risk-management "Construction and Infrastructure Insurance and Risk Management") [9](https://foundershield.com/coverage/workers-compensation-insurance/ "Workers' Compensation Insurance")
- Ask Aon which markets will be approached and when a certificate can be issued. [3](https://www.aon.com/en/capabilities/risk-transfer/construction-and-infrastructure-insurance-and-risk-management "Construction and Infrastructure Insurance and Risk Management") [9](https://foundershield.com/coverage/workers-compensation-insurance/ "Workers' Compensation Insurance")

## Offering Details

| Criteria | Aon Workers’ Compensation brokerage and risk-advisory offering | Founder Shield Workers' Compensation Insurance |
| --- | --- | --- |
| Role in This Line | Aon says its global construction practice designs and places risk solutions and uses broking experience and a global network across construction insurance lines. For workers’ compensation, this is evidence of Aon’s brokered market offering; the page does not identify the insurer for a buyer’s placement. [3](https://www.aon.com/en/capabilities/risk-transfer/construction-and-infrastructure-insurance-and-risk-management "Construction and Infrastructure Insurance and Risk Management") (Evidence: Company-reported; scope: Aon’s global construction and infrastructure practice page. This establishes a marketed brokerage/advisory offering, not policy issuance or account-specific placement..) | Founder Shield is a retail insurance brokerage, described on its site as “the innovation arm of The Baldwin Group,” and places Founder Shield Workers' Compensation Insurance with third-party carriers rather than underwriting the policy itself. [10](https://foundershield.com/about-us/ "About Us") (Evidence: Company-reported; scope: About-us page; applies to Founder Shield's brokerage model generally, restated here for this line..) |
| Issuing 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. [3](https://www.aon.com/en/capabilities/risk-transfer/construction-and-infrastructure-insurance-and-risk-management "Construction and Infrastructure Insurance and Risk Management") (Evidence: Not found in reviewed sources; scope: 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..) | Founder Shield says it places policies, including Founder Shield Workers' Compensation Insurance, only with carriers rated A- or better by AM Best, chosen for the client's industry. It does not name the issuing insurer for this line; that depends on which carrier the policy is placed with. [6](https://foundershield.com/insurance-faqs/general-faqs/how-do-you-decide-which-carriers-to-approach/ "How Do You Decide Which Carriers to Approach?") (Evidence: Company-reported; scope: General carrier-selection FAQ, not specific to this line's placements..) |
| Who It’s For | 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. [3](https://www.aon.com/en/capabilities/risk-transfer/construction-and-infrastructure-insurance-and-risk-management "Construction and Infrastructure Insurance and Risk Management") (Evidence: Company-reported; scope: Audience described for Aon’s global construction and infrastructure practice. It does not establish U.S. state availability or underwriting eligibility for a placement..) | Founder Shield's page says most states require workers' compensation as soon as a company hires its first employee, and highlights construction, restaurants/hospitality, professional offices, healthcare and retail as buyer segments. [9](https://foundershield.com/coverage/workers-compensation-insurance/ "Workers' Compensation Insurance") (Evidence: Company-reported; scope: Workers' Compensation Insurance product page..) |
| Coverage Features | Aon lists Workers’ Compensation Insurance among the construction coverage areas it brokers. The page does not describe state-specific statutory benefits, employer-liability terms or how a buyer’s policy responds. [3](https://www.aon.com/en/capabilities/risk-transfer/construction-and-infrastructure-insurance-and-risk-management "Construction and Infrastructure Insurance and Risk Management") (Evidence: Company-reported; scope: 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..) | Founder Shield lists medical expenses, a portion of lost wages, rehabilitation costs, death benefits, and an optional employer-liability add-on as what the policy covers. [9](https://foundershield.com/coverage/workers-compensation-insurance/ "Workers' Compensation Insurance") (Evidence: Company-reported; scope: Product page; the issued policy and declarations control actual coverage..) |
| Limits and Retentions | 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. [3](https://www.aon.com/en/capabilities/risk-transfer/construction-and-infrastructure-insurance-and-risk-management "Construction and Infrastructure Insurance and Risk Management") (Evidence: Not publicly disclosed; scope: Aon’s global practice page as reviewed 2026-09-30; no quote, bond form or issued policy was reviewed..) | Confirm in your quote. |
| Risk 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. [3](https://www.aon.com/en/capabilities/risk-transfer/construction-and-infrastructure-insurance-and-risk-management "Construction and Infrastructure Insurance and Risk Management") (Evidence: Company-reported; scope: Company-reported advisory services on Aon’s global practice page; account-specific service scope is not stated..) | Confirm in your quote. |
| How to Apply | Confirm in your quote. | You request Founder Shield Workers' Compensation Insurance through Founder Shield's website or an insurance advisor rather than binding coverage directly; Founder Shield says its placement team then approaches carriers on the client's behalf. [10](https://foundershield.com/about-us/ "About Us") [6](https://foundershield.com/insurance-faqs/general-faqs/how-do-you-decide-which-carriers-to-approach/ "How Do You Decide Which Carriers to Approach?") (Evidence: Company-reported; scope: About-us and carrier-selection pages describe the general placement process, not a line-specific application form..) |

## Full Comparison

- [Aon vs Founder Shield](https://spot.insure/compare/aon-vs-foundershield): all coverage lines, business roles, service and claims.
- [What Is Workers’ Compensation Insurance?](https://spot.insure/coverage/workers-compensation): Workers’ compensation can pay medical care, rehabilitation and lost wages after an employee’s work-related injury or illness; state rules determine who must be covered.
- [Aon vs Founder Shield Commercial Property Insurance](https://spot.insure/compare/aon-vs-foundershield/commercial-property)
- [Aon vs Founder Shield Crime Insurance](https://spot.insure/compare/aon-vs-foundershield/crime)
- [Aon vs Founder Shield Cyber Insurance](https://spot.insure/compare/aon-vs-foundershield/cyber)
- [Aon vs Founder Shield D&O Insurance](https://spot.insure/compare/aon-vs-foundershield/directors-officers)
- [Aon vs Founder Shield Employment Practices Liability Insurance](https://spot.insure/compare/aon-vs-foundershield/employment-practices)
- [Aon vs Founder Shield Fiduciary Liability Insurance](https://spot.insure/compare/aon-vs-foundershield/fiduciary)
- [Aon vs Founder Shield General Liability Insurance](https://spot.insure/compare/aon-vs-foundershield/general-liability)
- [Aon vs Founder Shield Professional Liability (E&O) Insurance](https://spot.insure/compare/aon-vs-foundershield/professional-errors-omissions)
- [AIG vs Aon Workers’ Compensation Insurance](https://spot.insure/compare/aig-vs-aon/workers-compensation)
- [AIG vs Founder Shield Workers’ Compensation Insurance](https://spot.insure/compare/aig-vs-foundershield/workers-compensation)
- [Alliance Risk vs Aon Workers’ Compensation Insurance](https://spot.insure/compare/alliance-risk-vs-aon/workers-compensation)
- [Alliance Risk vs Founder Shield Workers’ Compensation Insurance](https://spot.insure/compare/alliance-risk-vs-foundershield/workers-compensation)
- [Amelia Risk vs Aon Workers’ Compensation Insurance](https://spot.insure/compare/amelia-risk-vs-aon/workers-compensation)
- [Amelia Risk vs Founder Shield Workers’ Compensation Insurance](https://spot.insure/compare/amelia-risk-vs-foundershield/workers-compensation)

## Sources

### Aon

1. [Commercial Risk Solutions U.S. Brokerage Terms of Service](https://www.aon.com/en/about/leadership-and-governance/brokerage-terms-of-service-for-commercial-risk-solutions-us). Aon; Lines 120–127: certain-program broker-of-record scope, consultation, application assistance, client signature and bind instruction, and account administration; lines 140–147: variable and contingent compensation, potential placement incentive, and client request route; lines 206–213: no price guarantee and surplus-lines limitations; lines 229–231: client insurer-notice duty unless separately agreed.. Accessed 2026-09-29.
2. [Middle Market Clients](https://www.aon.com/en/capabilities/middle-market-clients). Aon; Lines 125–132: mid-sized organizations and middle-market framing; lines 165–173: dedicated practice and North America statement; lines 188–224: Commercial Risk capabilities. No numeric company-size cutoff or U.S.-only eligibility rule is stated on the reviewed page.. Accessed 2026-09-29.
3. [Construction and Infrastructure Insurance and Risk Management](https://www.aon.com/en/capabilities/risk-transfer/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.

### Founder Shield

4. [Founder Shield](https://foundershield.com/). Founder Shield; Opening broker description; Specialized Practices; Smart Tech, Smarter People; quote and sign-in links. Accessed 2026-09-15.
5. [Startup Insurance](https://foundershield.com/startup-insurance/). Founder Shield; What Coverage Does your Startup Need?; Why Startups Choose Founder Shield; Industries We Serve; Essential Policies to Consider section. Accessed 2026-09-15.
6. [How Do You Decide Which Carriers to Approach?](https://foundershield.com/insurance-faqs/general-faqs/how-do-you-decide-which-carriers-to-approach/). Founder Shield; FAQ answer on carrier selection: works exclusively with A-rated (AM Best) carriers, matched by industry appetite. Accessed 2026-09-23.
7. [What If Our Company Grows A Lot or Things Change During the Year?](https://foundershield.com/insurance-faqs/general-faqs/what-if-our-company-grows-a-lot-or-things-change-during-the-year/). Founder Shield; Carl Niedbala answer, November 25, 2024: operational changes and coverage adjustments. Accessed 2026-09-15.
8. [Terms of Service](https://foundershield.com/terms-of-service/). Founder Shield; Opening agreement; License Status; Representations and Disclaimers Related to Products or Services; Fees and Charges; Void Where Prohibited. Accessed 2026-09-15.
9. [Workers' Compensation Insurance](https://foundershield.com/coverage/workers-compensation-insurance/). Founder Shield; What Is Workers’ Comp Insurance?; Who Needs Workers’ Comp Insurance Coverage?; What Does Workers’ Comp Insurance Cover?. Accessed 2026-09-23.
10. [About Us](https://foundershield.com/about-us/). Founder Shield; “Founder Shield is the innovation arm of The Baldwin Group”; company history and mission. Accessed 2026-09-23.

### Workers’ Compensation Insurance Guide

11. [Workers’ Compensation Insurance](https://content.naic.org/insurance-topics/workers%27-compensation-insurance). National Association of Insurance Commissioners; Opening definition; mandatory coverage except Texas opt-in; exclusive remedy; monopolistic state funds; self-insurance note. Accessed 2026-09-16.
12. [Small Business Insurance](https://content.naic.org/consumer/small-business.htm). National Association of Insurance Commissioners; Typically covers medical expenses, rehabilitation costs and lost wages; check with your state insurance department; ask these questions / who qualifies as a covered employee (contractors, part-time staff, interns); payroll and type-of-work rating factors. Accessed 2026-09-16.
13. [DWC employer information](https://www.dir.ca.gov/dwc/Employer.htm). California Department of Industrial Relations, Division of Workers’ Compensation; Opening trade-off and California requirement; basic benefits including medical care, temporary and permanent disability, supplemental job displacement, return-to-work supplement and death benefits; out-of-state employer note. Accessed 2026-09-16.
14. [Employer resources](https://www.tdi.texas.gov/wc/employer/index.html). Texas Department of Insurance, Division of Workers’ Compensation; In Texas, private employers can choose to carry workers’ compensation insurance coverage, but it is not required in most cases; lost wages and medical benefits; except when gross negligence results in a fatality, coverage limits liability. Accessed 2026-09-16.

Updated 2026-09-30. 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.

## Aon Reviews

Review Score: 6.1 / 10 from 3 rated sources, equally weighted.

Public ratings for Aon are low: Trustpilot shows 1.2 out of 5 from 782 reviews, and BBB shows 1.6 from five. Aon is a global firm, so those pages mostly reflect other parts of the business, not large U.S. commercial accounts.

- J.D. Power: Aon study score 822 (out of 1000). Historical 2017 large-commercial-broker study; U.S. and Canada commercial insurance decision-makers at large organizations. J.D. Power reports 2,506 evaluations across the study, not Aon-specific responses; the Aon respondent count is not stated. Period: 2017 study; ranked 3rd among large commercial brokers; study-wide population 2,506, not Aon review count. Checked 2026-09-29. [Diversity of Offerings Becomes Key Differentiator for Large Commercial Insurers, JD Power Finds](https://www.jdpower.com/business/press-releases/jd-power-2017-large-commercial-insurance-study)
- Trustpilot: TrustScore 1.2 (out of 5); 782 reviews. Global www.aon.com profile merged with other Aon profiles; mixed experiences include pensions, travel, professional indemnity and Australian business quotation service. The two latter complaints are individual unverified allegations, not evidence of U.S. commercial-placement outcomes or insurer fault. Trustpilot says reviews may not be representative because the company has not recently invited reviews. Period: Displayed 2026-09-29; page separately showed 198 reviews in the last 12 months. Checked 2026-09-29. [Aon Reviews](https://www.trustpilot.com/review/www.aon.com)
- BBB: BBB business grade B− (BBB letter grade; stated reason: failure to respond to two filed complaints). BBB of Chicago & Northern Illinois profile for Aon plc; the business grade is BBB’s own measure, not customer stars. Checked 2026-09-29. [Aon plc | BBB Business Profile](https://www.bbb.org/us/il/chicago/profile/insurance-companies/aon-plc-0654-5291)
- BBB: BBB customer review average 1.6 (out of 5); 5 reviews. BBB of Chicago & Northern Illinois customer reviews for Aon plc; some reviews are about employee-benefit and medical-expense issues. Period: checked 2026-09-29. Checked 2026-09-29. [Aon plc | BBB Reviews](https://www.bbb.org/us/il/chicago/profile/insurance-companies/aon-plc-0654-5291/customer-reviews)

Reviewed 2026-09-29. [Read the sourced review](https://spot.insure/insurance-providers/aon/reviews).

## Founder Shield Reviews

Review Score: 7.4 / 10 from 1 rated source, equally weighted.

Founder Shield has too little independent customer feedback for a reliable verdict. One positive Trustpilot review does not establish a service track record.

- Trustpilot: TrustScore 3.7 (5 stars); 1 reviews. Trustpilot profile for foundershield.com; one US customer review, categorized as insurance broker/business insurance. Period: Review 2023-03-14; none in prior 12 months. Checked 2026-09-25. [foundershield.com Reviews | Trustpilot](https://www.trustpilot.com/review/foundershield.com)

Reviewed 2026-09-25. [Read the sourced review](https://spot.insure/insurance-providers/foundershield/reviews).

## Agent and Developer Resources

- [Markdown page](https://spot.insure/compare/aon-vs-foundershield/workers-compensation.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)