---
title: "Berkshire Hathaway Specialty Insurance vs Founder Shield: Umbrella and Excess Liability Insurance"
description: "Berkshire Hathaway Specialty Insurance lists commercial umbrella/excess target sectors subject to restrictions and underwriting; Founder Shield describes umbrella for business owners and personal audiences including high-net-worth individuals and professionals."
canonical: "https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-foundershield/umbrella-excess"
page-type: "line-comparison"
updated-at: "2026-10-01"
comparison-pair: "berkshire-hathaway-specialty-insurance-vs-foundershield"
provider-a: "berkshire-hathaway-specialty-insurance"
provider-b: "foundershield"
coverage-line: "umbrella-excess"
---

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[Human-readable page](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-foundershield/umbrella-excess)

## Agent Guide

**What this page is:** Focused comparison of Berkshire Hathaway Specialty Insurance and Founder Shield for Umbrella and Excess Liability 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 Umbrella and Excess Liability Insurance questions about Berkshire Hathaway Specialty Insurance 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:**
- Berkshire Hathaway Specialty Insurance vs Founder Shield for Umbrella and Excess Liability Insurance: how do they differ?
- Which is better for Umbrella and Excess Liability Insurance, Berkshire Hathaway Specialty Insurance or Founder Shield?
- What does Berkshire Hathaway Specialty Insurance or Founder Shield publish about Umbrella and Excess Liability Insurance (limits, eligibility, claims, add-ons)?
- What should I confirm in a quote for Umbrella and Excess Liability Insurance from Berkshire Hathaway Specialty Insurance or Founder Shield?

**Key facts:**
- Line: Umbrella and Excess Liability Insurance. Providers: Berkshire Hathaway Specialty Insurance 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 2026-10-01. Editorial policy: /editorial-policy.

**Related pages:**
- [Berkshire Hathaway Specialty Insurance vs Founder Shield](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-foundershield) — parent: all coverage lines for this pair
- [Umbrella and Excess Liability Insurance guide](https://spot.insure/coverage/umbrella-excess) — coverage explainer for this line
- [Berkshire Hathaway Specialty Insurance profile](https://spot.insure/insurance-providers/berkshire-hathaway-specialty-insurance) — provider profile (evidence)
- [Founder Shield profile](https://spot.insure/insurance-providers/foundershield) — provider profile (evidence)
- [Berkshire Hathaway Specialty Insurance vs Founder Shield Cargo and Transit Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-foundershield/cargo-transit) — sibling comparison (other line, or other pair for this line)
- [Berkshire Hathaway Specialty Insurance vs Founder Shield Commercial Property Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-foundershield/commercial-property) — sibling comparison (other line, or other pair for this line)
- [Berkshire Hathaway Specialty Insurance vs Founder Shield Crime Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-foundershield/crime) — sibling comparison (other line, or other pair for this line)
- [Berkshire Hathaway Specialty Insurance vs Founder Shield Cyber Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-foundershield/cyber) — sibling comparison (other line, or other pair for this line)
- [Berkshire Hathaway Specialty Insurance vs Founder Shield D&O Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-foundershield/directors-officers) — sibling comparison (other line, or other pair for this line)
- [Berkshire Hathaway Specialty Insurance vs Founder Shield Employment Practices Liability Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-foundershield/employment-practices) — sibling comparison (other line, or other pair for this line)
- [Berkshire Hathaway Specialty Insurance vs Founder Shield Fiduciary Liability Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-foundershield/fiduciary) — sibling comparison (other line, or other pair for this line)
- [Berkshire Hathaway Specialty Insurance vs Founder Shield General Liability Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-foundershield/general-liability) — sibling comparison (other line, or other pair for this line)
- [Berkshire Hathaway Specialty Insurance vs Founder Shield Media Liability Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-foundershield/media) — sibling comparison (other line, or other pair for this line)
- [Berkshire Hathaway Specialty Insurance vs Founder Shield Product Liability Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-foundershield/product-liability) — sibling comparison (other line, or other pair for this line)
- [Berkshire Hathaway Specialty Insurance vs Founder Shield Professional Liability (E&O) Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-foundershield/professional-errors-omissions) — sibling comparison (other line, or other pair for this line)
- [Berkshire Hathaway Specialty Insurance vs Founder Shield Representations and Warranties Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-foundershield/representations-warranties) — sibling comparison (other line, or other pair for this line)
- [AIG vs Berkshire Hathaway Specialty Insurance Umbrella and Excess Liability Insurance](https://spot.insure/compare/aig-vs-berkshire-hathaway-specialty-insurance/umbrella-excess) — sibling comparison (other line, or other pair for this line)
- [AIG vs Founder Shield Umbrella and Excess Liability Insurance](https://spot.insure/compare/aig-vs-foundershield/umbrella-excess) — sibling comparison (other line, or other pair for this line)
- [Alliance Risk vs Berkshire Hathaway Specialty Insurance Umbrella and Excess Liability Insurance](https://spot.insure/compare/alliance-risk-vs-berkshire-hathaway-specialty-insurance/umbrella-excess) — sibling comparison (other line, or other pair for this line)
- [Alliance Risk vs Founder Shield Umbrella and Excess Liability Insurance](https://spot.insure/compare/alliance-risk-vs-foundershield/umbrella-excess) — sibling comparison (other line, or other pair for this line)
- [Amelia Risk vs Berkshire Hathaway Specialty Insurance Umbrella and Excess Liability Insurance](https://spot.insure/compare/amelia-risk-vs-berkshire-hathaway-specialty-insurance/umbrella-excess) — sibling comparison (other line, or other pair for this line)
- [Amelia Risk vs Founder Shield Umbrella and Excess Liability Insurance](https://spot.insure/compare/amelia-risk-vs-foundershield/umbrella-excess) — sibling comparison (other line, or other pair for this line)

# Berkshire Hathaway Specialty Insurance vs Founder Shield: How Do They Compare for Umbrella and Excess Liability Insurance?

Berkshire Hathaway Specialty Insurance lists commercial umbrella/excess target sectors subject to restrictions and underwriting; Founder Shield describes umbrella for business owners and personal audiences including high-net-worth individuals and professionals.

## How to Use the Berkshire Hathaway Specialty Insurance vs Founder Shield Umbrella and Excess Liability Insurance Comparison

Use this comparison to evaluate Berkshire Hathaway Specialty Insurance and Founder Shield for Umbrella and Excess Liability 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.

## Berkshire Hathaway Specialty Insurance vs Founder Shield Umbrella and Excess Liability Insurance Summary

Berkshire Hathaway Specialty Insurance lists U.S. commercial umbrella/excess targets such as construction, energy, and trucking, subject to restrictions and underwriting. Founder Shield describes umbrella for business owners and personal audiences including high-net-worth individuals, property owners, and professionals; its page does not distinguish a business-only product from personal umbrella coverage. [6](https://www.bhspecialty.com/us-products/us-casualty/ "Casualty") [12](https://foundershield.com/coverage/umbrella-insurance/ "Umbrella Insurance")

## What Is Berkshire Hathaway Specialty Insurance?

BHSI provides commercial and specialty insurance in the U.S., with product-specific industry lists that include healthcare, energy and technology. Online quote and application submissions are nonbinding. [1](https://www.bhspecialty.com/wp-content/uploads/marketing/Interactive-AAG.pdf "At A Glance") [2](https://www.bhspecialty.com/about-us/ "About Us") [3](https://www.bhspecialty.com/terms-conditions/ "Terms of Service") [4](https://www.bhspecialty.com/asia/singapore-products/berkshire-hathaway-specialty-insurance-singapore-branch/ "Public Disclosure — Berkshire Hathaway Specialty Insurance Singapore Branch")

[Berkshire Hathaway Specialty Insurance profile](https://spot.insure/insurance-providers/berkshire-hathaway-specialty-insurance)

## 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. [7](https://foundershield.com/ "Founder Shield") [8](https://foundershield.com/startup-insurance/ "Startup Insurance") [9](https://foundershield.com/insurance-faqs/general-faqs/how-do-you-decide-which-carriers-to-approach/ "How Do You Decide Which Carriers to Approach?") [10](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?") [11](https://foundershield.com/terms-of-service/ "Terms of Service")

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

## What Is Umbrella and Excess Liability Insurance?

Umbrella or excess insurance adds liability limits above the policies named in the quote after a covered claim exhausts their limits. It may fit if a contract sets higher limits; check which primary policies are listed and any gaps between them. [14](https://www.iii.org/publication/insuring-your-business-small-business-owners-guide-to-insurance/specific-coverages/liability-insurance "Liability Insurance") [15](https://www.insurance.ca.gov/01-consumers/105-type/95-guides/09-comm/commercialguide.cfm "Commercial Insurance Guide") [16](https://www.insurance.ca.gov/0200-industry/0050-renew-license/0200-requirements/casualty/lines-of-ins.cfm "Lines of Insurance") [17](https://www.coverdash.com/coverage "Coverage Hub") [18](https://kinro.com/products "Products")

## What Are the Key Differences Between Berkshire Hathaway Specialty Insurance and Founder Shield Umbrella and Excess Liability Insurance?

### Applicant and Market Scope

Berkshire Hathaway Specialty Insurance identifies U.S. umbrella/excess commercial target classes including construction, energy, trucking, real estate, and manufacturers, subject to restrictions and underwriting appetite. Founder Shield’s umbrella page describes a mixed audience: business owners alongside high-net-worth individuals, property owners, and professionals, without separating a business-only product. A commercial buyer should identify the business applicant and operation when checking fit with either description. [6](https://www.bhspecialty.com/us-products/us-casualty/ "Casualty") [12](https://foundershield.com/coverage/umbrella-insurance/ "Umbrella Insurance")

### Excess-Layer Description

Berkshire Hathaway Specialty Insurance’s U.S. casualty guide names lead umbrella, follow-form excess, and retained-limit forms for selected risks. Founder Shield describes umbrella as additional liability above underlying policy limits for bodily injury, property damage, and personal-liability claims such as libel or slander after primary limits are exhausted. Both describe umbrella/excess protection above primary liability limits, with the BHSI guide naming form structures and Founder Shield’s general product page describing claim examples; the issued policy controls actual coverage. [5](https://www.bhspecialty.com/wp-content/uploads/marketing/Casualty-Appetite-Guide-US.pdf "Casualty Appetite Guide - U.S.") [12](https://foundershield.com/coverage/umbrella-insurance/ "Umbrella Insurance")

## What Should You Confirm in Berkshire Hathaway Specialty Insurance and Founder Shield Umbrella and Excess Liability Insurance Quotes?

- Ask how the business applicant and operation fit the stated commercial target classes or mixed audience. [6](https://www.bhspecialty.com/us-products/us-casualty/ "Casualty") [12](https://foundershield.com/coverage/umbrella-insurance/ "Umbrella Insurance")
- Ask how the proposed umbrella responds above the scheduled primary limits and what claim types its wording covers. [5](https://www.bhspecialty.com/wp-content/uploads/marketing/Casualty-Appetite-Guide-US.pdf "Casualty Appetite Guide - U.S.") [12](https://foundershield.com/coverage/umbrella-insurance/ "Umbrella Insurance")

## Berkshire Hathaway Specialty Insurance vs Founder Shield Umbrella and Excess Liability Compared

| Criteria | Lead umbrella and excess casualty | Founder Shield Umbrella Insurance |
| --- | --- | --- |
| Role in This Line | Confirm in your quote. | Founder Shield is a retail insurance brokerage, described on its site as “the innovation arm of The Baldwin Group,” and places Founder Shield Umbrella Insurance with third-party carriers rather than underwriting the policy itself. [13](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 | Confirm in your quote. | Founder Shield says it places policies, including Founder Shield Umbrella 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. [9](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 | BHSI lists manufacturers/distributors, real estate, grocery, financial institutions, construction, energy and trucking as umbrella/excess targets. [6](https://www.bhspecialty.com/us-products/us-casualty/ "Casualty") (Evidence: Company-reported; scope: BHSI US lead umbrella/excess casualty targets. Material limitation: Targets remain subject to restrictions and underwriting appetite..) | Founder Shield's page describes umbrella coverage broadly for high-net-worth individuals, business owners, property owners, and professionals such as doctors, lawyers or architects; it does not distinguish a business-only umbrella product from personal umbrella coverage. [12](https://foundershield.com/coverage/umbrella-insurance/ "Umbrella Insurance") (Evidence: Company-reported; scope: Umbrella Insurance product page; wording mixes personal and commercial umbrella use cases..) |
| Coverage Features | BHSI markets lead umbrella and excess casualty as an explicit product line and lists pollution/contractor-form features. [6](https://www.bhspecialty.com/us-products/us-casualty/ "Casualty") (Evidence: Company-reported; scope: US commercial casualty placements. Material limitation: Marketing overview; the manuscript and broker-specific forms require underwriting..) | Founder Shield describes umbrella insurance as extra liability coverage above the limits of underlying policies, responding to bodily injury, property damage, and personal-liability claims like libel or slander once primary limits are exhausted. [12](https://foundershield.com/coverage/umbrella-insurance/ "Umbrella Insurance") (Evidence: Company-reported; scope: Product page; the issued policy and declarations control actual coverage..) |
| Limits and Retentions | The appetite guide lists lead umbrella, follow-form excess and retained-limit forms, with $10 million excess capacity and more for selected risks. [5](https://www.bhspecialty.com/wp-content/uploads/marketing/Casualty-Appetite-Guide-US.pdf "Casualty Appetite Guide - U.S.") (Evidence: Company-reported; scope: Select risks in the guide’s US casualty appetite. Material limitation: Capacity is not a quote or universally available layer; “more” is risk-selective..) | Confirm in your quote. |
| How to Apply | Confirm in your quote. | You request Founder Shield Umbrella 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. [13](https://foundershield.com/about-us/ "About Us") [9](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..) |

## Related Pages for Berkshire Hathaway Specialty Insurance vs Founder Shield

- [Berkshire Hathaway Specialty Insurance vs Founder Shield](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-foundershield): all coverage lines, business roles, service and claims.
- [What Is Umbrella and Excess Liability Insurance?](https://spot.insure/coverage/umbrella-excess): Umbrella or excess insurance can add liability limits above selected underlying policies when a covered claim exceeds them; compare the schedule and any gaps.
- [Berkshire Hathaway Specialty Insurance vs Founder Shield Cargo and Transit Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-foundershield/cargo-transit)
- [Berkshire Hathaway Specialty Insurance vs Founder Shield Commercial Property Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-foundershield/commercial-property)
- [Berkshire Hathaway Specialty Insurance vs Founder Shield Crime Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-foundershield/crime)
- [Berkshire Hathaway Specialty Insurance vs Founder Shield Cyber Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-foundershield/cyber)
- [Berkshire Hathaway Specialty Insurance vs Founder Shield D&O Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-foundershield/directors-officers)
- [Berkshire Hathaway Specialty Insurance vs Founder Shield Employment Practices Liability Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-foundershield/employment-practices)
- [Berkshire Hathaway Specialty Insurance vs Founder Shield Fiduciary Liability Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-foundershield/fiduciary)
- [Berkshire Hathaway Specialty Insurance vs Founder Shield General Liability Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-foundershield/general-liability)
- [Berkshire Hathaway Specialty Insurance vs Founder Shield Media Liability Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-foundershield/media)
- [Berkshire Hathaway Specialty Insurance vs Founder Shield Product Liability Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-foundershield/product-liability)
- [Berkshire Hathaway Specialty Insurance vs Founder Shield Professional Liability (E&O) Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-foundershield/professional-errors-omissions)
- [Berkshire Hathaway Specialty Insurance vs Founder Shield Representations and Warranties Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-foundershield/representations-warranties)
- [AIG vs Berkshire Hathaway Specialty Insurance Umbrella and Excess Liability Insurance](https://spot.insure/compare/aig-vs-berkshire-hathaway-specialty-insurance/umbrella-excess)
- [AIG vs Founder Shield Umbrella and Excess Liability Insurance](https://spot.insure/compare/aig-vs-foundershield/umbrella-excess)
- [Alliance Risk vs Berkshire Hathaway Specialty Insurance Umbrella and Excess Liability Insurance](https://spot.insure/compare/alliance-risk-vs-berkshire-hathaway-specialty-insurance/umbrella-excess)
- [Alliance Risk vs Founder Shield Umbrella and Excess Liability Insurance](https://spot.insure/compare/alliance-risk-vs-foundershield/umbrella-excess)
- [Amelia Risk vs Berkshire Hathaway Specialty Insurance Umbrella and Excess Liability Insurance](https://spot.insure/compare/amelia-risk-vs-berkshire-hathaway-specialty-insurance/umbrella-excess)
- [Amelia Risk vs Founder Shield Umbrella and Excess Liability Insurance](https://spot.insure/compare/amelia-risk-vs-foundershield/umbrella-excess)

## Sources for Berkshire Hathaway Specialty Insurance vs Founder Shield

### Sources About Berkshire Hathaway Specialty Insurance

1. [At A Glance](https://www.bhspecialty.com/wp-content/uploads/marketing/Interactive-AAG.pdf). Berkshire Hathaway Specialty Insurance; United States section, zero-based PDF pages 49–53 (viewer pages 50–54): product/industry lists on pages 49–50; U.S. disclosure/version footer on page 53 is 2026-8-03 A. The 2026-09-14 A footer is on preceding European page 48, not the U.S. section.. Accessed 2026-09-29.
2. [About Us](https://www.bhspecialty.com/about-us/). Berkshire Hathaway Specialty Insurance; About BHSI; company profile page re-opened through official site on 2026-09-28; company says it is part of National Indemnity group. Accessed 2026-09-28.
3. [Terms of Service](https://www.bhspecialty.com/terms-conditions/). Berkshire Hathaway Specialty Insurance; Important Information Concerning Use of this Web Site, paragraphs 2–4; nonbinding submissions, contracted-agent authority, state variation, product availability and policy-specific terms. Accessed 2026-09-28.
4. [Public Disclosure — Berkshire Hathaway Specialty Insurance Singapore Branch](https://www.bhspecialty.com/asia/singapore-products/berkshire-hathaway-specialty-insurance-singapore-branch/). Berkshire Hathaway Specialty Insurance; Singapore branch public disclosure, Company Profile ¶¶ 1–2; direct page opened 2026-09-28. ¶ 1 identifies BHSIC as a Nebraska-domiciled direct P&C insurer; ¶ 2 states BHSIC is wholly owned by National Indemnity Company, itself wholly owned by Berkshire Hathaway Incorporated.. Accessed 2026-09-28.
5. [Casualty Appetite Guide - U.S.](https://www.bhspecialty.com/wp-content/uploads/marketing/Casualty-Appetite-Guide-US.pdf). Berkshire Hathaway Specialty Insurance; Casualty appetite PDF page 1: $50K minimum premium, GL/products/lead umbrella/excess lines, selected $10M excess capacity, placement forms and target/avoided classes; guide dated 2026-07-15. Accessed 2026-09-28.
6. [Casualty](https://www.bhspecialty.com/us-products/us-casualty/). Berkshire Hathaway Specialty Insurance; US casualty product lines and features: Primary General Liability lines 10-34; Primary Products/Completed Operations Liability 35-44; Lead Umbrella and Excess Casualty 46-63. Accessed 2026-09-28.

### Sources About Founder Shield

7. [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.
8. [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.
9. [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.
10. [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.
11. [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.
12. [Umbrella Insurance](https://foundershield.com/coverage/umbrella-insurance/). Founder Shield; What Is Umbrella Insurance?; Who Needs Umbrella Insurance Coverage?; What Does Umbrella Insurance Cover?. Accessed 2026-09-23.
13. [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.

### Sources for the Umbrella and Excess Liability Insurance Guide

14. [Liability Insurance](https://www.iii.org/publication/insuring-your-business-small-business-owners-guide-to-insurance/specific-coverages/liability-insurance). Insurance Information Institute; Heading Umbrella Liability Insurance; sentence Umbrella Liability—also known as Excess Liability Insurance; underlying policies listed with limits; typically GL, auto and employers’ liability; starts when a covered loss exhausts the primary per occurrence limit; Most umbrella policies exclude EPL, professional liability, product recall, workers compensation, asbestos, pollution, war and terrorism. Accessed 2026-09-16.
15. [Commercial Insurance Guide](https://www.insurance.ca.gov/01-consumers/105-type/95-guides/09-comm/commercialguide.cfm). California Department of Insurance; Commercial Umbrella; excess over a basic liability policy; auto/CGL/WC or any liability policy can be covered; may respond if basic policy not in force or for gaps; SIR when no underlying. Accessed 2026-09-16.
16. [Lines of Insurance](https://www.insurance.ca.gov/0200-industry/0050-renew-license/0200-requirements/casualty/lines-of-ins.cfm). California Department of Insurance; Umbrella or Excess Liability Policy: excess limits over existing liability; may provide additional coverages not provided by underlying policies. Accessed 2026-09-16.
17. [Coverage Hub](https://www.coverdash.com/coverage). Coverdash; Excess & Specialty: Umbrella; Excess Liability. Accessed 2026-09-16.
18. [Products](https://kinro.com/products). Kinro; 09 Umbrella/Excess: additional limits above scheduled underlying policies; when to review; reviewed with. Accessed 2026-09-16.

Updated 2026-10-01. 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.

## Berkshire Hathaway Specialty Insurance Review Scores for 2026

Review Score: not enough ratings.

The public ratings for Berkshire Hathaway Specialty Insurance are low but thin: Trustpilot shows 2.1 out of 5 from 9 reviews and BBB shows 1 out of 5 from 6. Both mix travel and commercial customers, so we don't count them in a score.

- Trustpilot: TrustScore 2.1 (out of 5); 9 reviews. Trustpilot profile for bhspecialty.com, accessed 2026-09-29. Its small review set mixes travel-policy and other customer accounts; it is user-generated and unverified, and does not establish commercial-policy outcomes or representativeness. Period: Displayed when checked 2026-09-29. Checked 2026-09-29. [Berkshire Hathaway Specialty Insurance Reviews](https://www.trustpilot.com/review/bhspecialty.com)
- BBB: Customer review average 1 (out of 5 stars); 6 reviews. BBB page for BHSI headquarters and corporate-owned locations, accessed 2026-09-29. The page’s six customer reviews mix travel and commercial narratives; BBB says third-party information is not verified. BBB’s business letter grade is separate from these customer reviews. Period: Displayed when checked 2026-09-29. Checked 2026-09-29. [Berkshire Hathaway Specialty Insurance — BBB Reviews](https://www.bbb.org/us/ma/boston/profile/insurance-agency/berkshire-hathaway-specialty-insurance-0021-439678/customer-reviews)

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

## Founder Shield Review Scores for 2026

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/berkshire-hathaway-specialty-insurance-vs-foundershield/umbrella-excess.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)