---
title: "StartupInsurance.ai vs Zurich U.S.: Surety Bonds"
description: "StartupInsurance.ai lists surety for hardware-oriented startups but does not identify bond types or use its self-serve intake; Zurich lists specific contract and commercial bond products."
canonical: "https://spot.insure/compare/startupinsurance-vs-zurich/surety-bonds"
page-type: "line-comparison"
updated-at: "2026-09-30"
comparison-pair: "startupinsurance-vs-zurich"
provider-a: "startupinsurance"
provider-b: "zurich"
coverage-line: "surety-bonds"
---

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[Human-readable page](https://spot.insure/compare/startupinsurance-vs-zurich/surety-bonds)

## Agent Guide

**What this page is:** Focused comparison of StartupInsurance.ai and Zurich U.S. for Surety Bonds: what each provider publishes about this line, checked against the same criteria, with numbered sources.

**Use this page when:** Cite or fetch this for Surety Bonds questions about StartupInsurance.ai versus Zurich U.S.. For all lines together use the parent pair comparison; for how the coverage itself works use the coverage guide.

**Questions this page answers:**
- StartupInsurance.ai vs Zurich U.S. for Surety Bonds: how do they differ?
- Which is better for Surety Bonds, StartupInsurance.ai or Zurich U.S.?
- What does StartupInsurance.ai or Zurich U.S. publish about Surety Bonds (limits, eligibility, claims, add-ons)?
- What should I confirm in a quote for Surety Bonds from StartupInsurance.ai or Zurich U.S.?

**Key facts:**
- Line: Surety Bonds. Providers: StartupInsurance.ai and Zurich U.S..
- 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:**
- [StartupInsurance.ai vs Zurich U.S.](https://spot.insure/compare/startupinsurance-vs-zurich) — parent: all coverage lines for this pair
- [Surety Bonds guide](https://spot.insure/coverage/surety-bonds) — coverage explainer for this line
- [StartupInsurance.ai profile](https://spot.insure/insurance-providers/startupinsurance) — provider profile (evidence)
- [Zurich U.S. profile](https://spot.insure/insurance-providers/zurich) — provider profile (evidence)
- [StartupInsurance.ai vs Zurich U.S. Builders Risk Insurance](https://spot.insure/compare/startupinsurance-vs-zurich/builders-risk) — sibling comparison (other line, or other pair for this line)
- [StartupInsurance.ai vs Zurich U.S. Commercial Auto Insurance](https://spot.insure/compare/startupinsurance-vs-zurich/commercial-auto) — sibling comparison (other line, or other pair for this line)
- [StartupInsurance.ai vs Zurich U.S. Commercial Property Insurance](https://spot.insure/compare/startupinsurance-vs-zurich/commercial-property) — sibling comparison (other line, or other pair for this line)
- [StartupInsurance.ai vs Zurich U.S. D&O Insurance](https://spot.insure/compare/startupinsurance-vs-zurich/directors-officers) — sibling comparison (other line, or other pair for this line)
- [The Baldwin Group vs StartupInsurance.ai Surety Bonds](https://spot.insure/compare/baldwin-vs-startupinsurance/surety-bonds) — sibling comparison (other line, or other pair for this line)
- [The Baldwin Group vs Zurich U.S. Surety Bonds](https://spot.insure/compare/baldwin-vs-zurich/surety-bonds) — sibling comparison (other line, or other pair for this line)
- [Chubb vs StartupInsurance.ai Surety Bonds](https://spot.insure/compare/chubb-vs-startupinsurance/surety-bonds) — sibling comparison (other line, or other pair for this line)
- [Chubb vs Zurich U.S. Surety Bonds](https://spot.insure/compare/chubb-vs-zurich/surety-bonds) — sibling comparison (other line, or other pair for this line)
- [CNA vs StartupInsurance.ai Surety Bonds](https://spot.insure/compare/cna-vs-startupinsurance/surety-bonds) — sibling comparison (other line, or other pair for this line)
- [CNA vs Zurich U.S. Surety Bonds](https://spot.insure/compare/cna-vs-zurich/surety-bonds) — sibling comparison (other line, or other pair for this line)

# StartupInsurance.ai vs Zurich U.S.: How Do They Compare for Surety Bonds?

StartupInsurance.ai lists surety for hardware-oriented startups but does not identify bond types or use its self-serve intake; Zurich lists specific contract and commercial bond products.

## Research Scope and Use

Use this comparison to evaluate StartupInsurance.ai and Zurich U.S. for Surety Bonds 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

StartupInsurance.ai lists surety among physical-risk lines for robotics, hardware, energy, and defense founders, with a specialist inquiry route. Zurich names contract and commercial bond types and provides online bond tools. [2](https://www.startupinsurance.ai/ "Startup Insurance | Coverage that clears the review") [8](https://www.zurichna.com/insurance/surety "Surety Bond Company: Construction & Corporate | Zurich")

## What Is StartupInsurance.ai?

StartupInsurance.ai fits startups, including hardware, robotics and AI companies, that must meet a customer-contract or investor insurance requirement and want a free policy review it says takes 48 hours. Look elsewhere if you need a named AI-failure insurer or a documented claims advocate before you buy. [1](https://www.startupinsurance.ai/company/ "Company | Startup Insurance") [2](https://www.startupinsurance.ai/ "Startup Insurance | Coverage that clears the review")

[StartupInsurance.ai profile](https://spot.insure/insurance-providers/startupinsurance)

## Zurich U.S. Business Insurance: Products, Access, and Claims

Zurich U.S. serves Middle Market businesses and large or national accounts with commercial property-casualty and specialty insurance. Buyers can explore product lines and work through an agent or broker; the insurer named on a quote or policy identifies which Zurich company underwrites that coverage. [6](https://www.zurichna.com/about "About Us | Zurich U.S. | Commercial Insurance") [7](https://www.zurichna.com/brokers "Agents and Brokers | Zurich U.S.")

[Zurich U.S. profile](https://spot.insure/insurance-providers/zurich)

## What Are Surety Bonds?

A surety bond guarantees that your business meets a specific obligation to a customer, contracting party or government agency. If a contract, license or permit requires one, get its exact form and amount; a bond is not insurance for your own losses. [9](https://content.naic.org/glossary-insurance-terms "Glossary of Insurance Terms") [10](https://www.sba.gov/funding-programs/surety-bonds "Surety bonds") [11](https://www.law.cornell.edu/uscode/text/40/3131 "40 U.S. Code § 3131 — Bonds of contractors of public buildings or works") [12](https://www.chubb.com/us-en/surety.html "Surety Bonds") [13](https://www.harperinsure.com/coverages/surety-bonds "Surety Bonds Insurance")

## Key Differences in Surety Bonds

### Stated Surety Scope

StartupInsurance.ai lists “Surety” among physical-risk lines for founders building robots, hardware, energy, or defense technology, but its reviewed pages do not name a bond type or sample amount. Zurich specifies bid, performance, payment, subcontract, license, permit, environmental, and other contract bonds. A startup should identify the exact obligee and obligation before asking StartupInsurance.ai to confirm what it can place. [2](https://www.startupinsurance.ai/ "Startup Insurance | Coverage that clears the review") [2](https://www.startupinsurance.ai/ "Startup Insurance | Coverage that clears the review") [8](https://www.zurichna.com/insurance/surety "Surety Bond Company: Construction & Corporate | Zurich")

### Specialist Inquiry or Bond Portal

StartupInsurance.ai directs founders to ask a specialist about requirements, and surety is absent from its public self-serve quote checkboxes. Zurich offers Surety Express for booking, renewal review, and bond changes, plus a bond validator. Ask StartupInsurance.ai how an application is submitted and Zurich whether the obligee accepts its portal-issued bond. [2](https://www.startupinsurance.ai/ "Startup Insurance | Coverage that clears the review") [2](https://www.startupinsurance.ai/ "Startup Insurance | Coverage that clears the review") [8](https://www.zurichna.com/insurance/surety "Surety Bond Company: Construction & Corporate | Zurich")

## What to Confirm in Surety Bonds Quotes

- Ask StartupInsurance.ai which bond type, surety, and amount it can arrange for your obligation; ask Zurich whether the bond can be booked online and validated in the obligee’s required format. [2](https://www.startupinsurance.ai/ "Startup Insurance | Coverage that clears the review") [8](https://www.zurichna.com/insurance/surety "Surety Bond Company: Construction & Corporate | Zurich")

## Offering Details

| Criteria | StartupInsurance.ai Surety Bonds | Zurich Contract and Commercial Surety Bonds |
| --- | --- | --- |
| Role in This Line | StartupInsurance.ai does not underwrite or issue surety bonds itself. ContractorNerd Insurance Services, LLC, the licensed property and casualty agency behind the brand, is licensed in all 50 states and arranges placement; its terms describe the company as an insurance agency/producer that does not underwrite insurance. Surety bonds are typically issued by a surety company rather than an insurer in the conventional sense, and the reviewed pages do not distinguish the two. [4](https://www.contractornerd.com/terms-and-conditions/ "Terms and Conditions") [5](https://www.contractornerd.com/insurance-licenses/ "Insurance Licenses") [2](https://www.startupinsurance.ai/ "Startup Insurance | Coverage that clears the review") (Evidence: Company-reported; scope: ContractorNerd's terms and conditions and insurance-licenses page; describes the brokerage's general role, not surety-specific placement terms or which entity type ultimately issues a bond..) | Confirm in your quote. |
| Issuing Insurer | The homepage's carrier panel names six insurers at the program level (The Hartford, Chubb, Coalition, Tokio Marine HCC, Travelers and CNA) but does not state which one, if any, issues a given company's surety bond. [2](https://www.startupinsurance.ai/ "Startup Insurance | Coverage that clears the review") (Evidence: Not publicly disclosed; scope: Carrier panel is program-wide rather than broken out by line; the surety company behind a bond is not disclosed on the pages reviewed and varies by placement..) | Confirm in your quote. |
| Who It’s For | The section frames these seven lines around founders "building robots, hardware, energy or defense tech," saying StartupInsurance.ai treats them as "our daily lines, not our exceptions" — positioning surety bonds as something it arranges regularly for hardware-adjacent startups, rather than as a rare add-on. [2](https://www.startupinsurance.ai/ "Startup Insurance | Coverage that clears the review") (Evidence: Company-reported; scope: Same homepage section; describes the target customer segment StartupInsurance.ai says it serves for this catalogue of lines, not formal underwriting eligibility criteria..) | Zurich describes contract surety for contractors from small firms to ENR 400 and commercial surety for Fortune 2000/regional companies and qualified transactional buyers. [8](https://www.zurichna.com/insurance/surety "Surety Bond Company: Construction & Corporate | Zurich") (Evidence: Company-reported; scope: Zurich U.S. brand; exact underwriting company may vary by policy and state; commercial and contract surety; United States. Company-reported product description; actual coverage, underwriting, limits and state availability are governed by issued policy terms..) |
| Coverage Features | StartupInsurance.ai lists "Surety" among seven lines in the homepage's "Physical risk, because AI outgrew software" section — Products Liability, Inland Marine, Tools and Equipment, Commercial Auto, Builders Risk, Surety and Property — offered alongside the core startup program of GL, cyber, D&O and related lines. The page uses the word "Surety" rather than "surety bonds," and does not name a bond type. [2](https://www.startupinsurance.ai/ "Startup Insurance | Coverage that clears the review") (Evidence: Company-reported; scope: Homepage "Physical risk, because AI outgrew software" section as read on 2026-09-23; the reviewed page names the line but does not describe bond types (e.g. license, permit, performance), bond amounts, or underwriting terms..) | Zurich contract surety includes bid, performance, labor/material payment, subcontract, subdivision, maintenance, supply, license/permit and environmental bonds. [8](https://www.zurichna.com/insurance/surety "Surety Bond Company: Construction & Corporate | Zurich") (Evidence: Company-reported; scope: Zurich U.S. brand; exact underwriting company may vary by policy and state; commercial and contract surety; United States. Company-reported product description; actual coverage, underwriting, limits and state availability are governed by issued policy terms..) |
| Limits and Retentions | The reviewed pages do not publish sample bond amounts, bond types, or premium rates for surety bonds. [2](https://www.startupinsurance.ai/ "Startup Insurance | Coverage that clears the review") [3](https://quotes.startupinsurance.ai/ "Apply for Startup Insurance | StartupInsurance.ai") (Evidence: Not found in reviewed sources; scope: Homepage and quote-intake screen as read on 2026-09-23; bond amounts would only surface on an actual application..) | Confirm in your quote. |
| How to Apply | The physical-risk section's call to action reads "Ask about your insurance requirements →" rather than the "Get Quotes" button used elsewhere on the homepage, indicating surety bonds are discussed with a specialist rather than quoted through a self-serve form. [2](https://www.startupinsurance.ai/ "Startup Insurance | Coverage that clears the review") (Evidence: Company-reported; scope: Homepage "Physical risk, because AI outgrew software" section as read on 2026-09-23; the page does not describe what that conversation covers..)<br><br>The public quote-application's coverage-selection screen offers seven checkboxes (D&O, Cyber, Tech E&O, EPL, Fiduciary, Crime and GL); Surety is not one of them, so it is not part of that self-serve intake flow. [3](https://quotes.startupinsurance.ai/ "Apply for Startup Insurance | StartupInsurance.ai") (Evidence: Not found in reviewed sources; scope: Initial coverage-selection screen of the quote application as read on 2026-09-23; a later screen or specialist conversation could still address this line..) | Surety Express lets users book new bonds, view renewals and modify existing bonds; Zurich also provides a bond validator. [8](https://www.zurichna.com/insurance/surety "Surety Bond Company: Construction & Corporate | Zurich") (Evidence: Company-reported; scope: Zurich U.S. brand; exact underwriting company may vary by policy and state; commercial and contract surety; United States. Company-reported product description; actual coverage, underwriting, limits and state availability are governed by issued policy terms..) |

## Full Comparison

- [StartupInsurance.ai vs Zurich U.S.](https://spot.insure/compare/startupinsurance-vs-zurich): all coverage lines, business roles, service and claims.
- [What Are Surety Bonds?](https://spot.insure/coverage/surety-bonds): A surety bond guarantees a specific obligation your business owes to a customer, contracting party or agency; it does not insure your own losses.
- [StartupInsurance.ai vs Zurich U.S. Builders Risk Insurance](https://spot.insure/compare/startupinsurance-vs-zurich/builders-risk)
- [StartupInsurance.ai vs Zurich U.S. Commercial Auto Insurance](https://spot.insure/compare/startupinsurance-vs-zurich/commercial-auto)
- [StartupInsurance.ai vs Zurich U.S. Commercial Property Insurance](https://spot.insure/compare/startupinsurance-vs-zurich/commercial-property)
- [StartupInsurance.ai vs Zurich U.S. D&O Insurance](https://spot.insure/compare/startupinsurance-vs-zurich/directors-officers)
- [The Baldwin Group vs StartupInsurance.ai Surety Bonds](https://spot.insure/compare/baldwin-vs-startupinsurance/surety-bonds)
- [The Baldwin Group vs Zurich U.S. Surety Bonds](https://spot.insure/compare/baldwin-vs-zurich/surety-bonds)
- [Chubb vs StartupInsurance.ai Surety Bonds](https://spot.insure/compare/chubb-vs-startupinsurance/surety-bonds)
- [Chubb vs Zurich U.S. Surety Bonds](https://spot.insure/compare/chubb-vs-zurich/surety-bonds)
- [CNA vs StartupInsurance.ai Surety Bonds](https://spot.insure/compare/cna-vs-startupinsurance/surety-bonds)
- [CNA vs Zurich U.S. Surety Bonds](https://spot.insure/compare/cna-vs-zurich/surety-bonds)

## Sources

### StartupInsurance.ai

1. [Company | Startup Insurance](https://www.startupinsurance.ai/company/). StartupInsurance.ai; The story; founders; The free policy check; legal footer. Accessed 2026-09-16.
2. [Startup Insurance | Coverage that clears the review](https://www.startupinsurance.ai/). StartupInsurance.ai; Carrier panel; Physical risk, because AI outgrew software (Products Liability · Inland Marine · Tools and Equipment · Commercial Auto · Builders Risk · Surety · Property; "Building robots, hardware, energy or defense tech?"). Accessed 2026-09-23.
3. [Apply for Startup Insurance | StartupInsurance.ai](https://quotes.startupinsurance.ai/). StartupInsurance.ai; Coverage-selection screen: seven checkboxes (D&O, Cyber, Tech E&O, EPL, Fiduciary, Crime, GL). Accessed 2026-09-23.
4. [Terms and Conditions](https://www.contractornerd.com/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.
5. [Insurance Licenses](https://www.contractornerd.com/insurance-licenses/). ContractorNerd; Company information: "a property and casualty independent insurance agency licensed in all 50 states"; 50-state licensing table for ContractorNerd Insurance Services, LLC. Accessed 2026-09-16.

### Zurich U.S.

6. [About Us | Zurich U.S. | Commercial Insurance](https://www.zurichna.com/about). Zurich U.S.; About Zurich U.S.; customer and industry description; FAQ on U.S. product focus. Accessed 2026-09-28.
7. [Agents and Brokers | Zurich U.S.](https://www.zurichna.com/brokers). Zurich U.S.; Agent/broker route and locator. Accessed 2026-09-28.
8. [Surety Bond Company: Construction & Corporate | Zurich](https://www.zurichna.com/insurance/surety). Zurich U.S.; Contract and commercial surety, products, jurisdictions, transaction tools. Accessed 2026-09-28.

### Surety Bonds Guide

9. [Glossary of Insurance Terms](https://content.naic.org/glossary-insurance-terms). National Association of Insurance Commissioners; Surety Bond; Fidelity. Accessed 2026-09-16.
10. [Surety bonds](https://www.sba.gov/funding-programs/surety-bonds). U.S. Small Business Administration; Opening guarantee of work completion; Contract or commercial bonds; Bid, Payment, Performance, Ancillary; Eligibility > credit, capacity, and character. Accessed 2026-09-16.
11. [40 U.S. Code § 3131 — Bonds of contractors of public buildings or works](https://www.law.cornell.edu/uscode/text/40/3131). Legal Information Institute, Cornell Law School, reproducing 40 U.S.C. § 3131; §3131(b) Type of Bonds Required — performance bond and payment bond. Accessed 2026-09-16.
12. [Surety Bonds](https://www.chubb.com/us-en/surety.html). Chubb; Construction Surety Bonds (performance, payment, maintenance); Commercial Surety Bonds (license and permit, court, commercial contract). Accessed 2026-09-16.
13. [Surety Bonds Insurance](https://www.harperinsure.com/coverages/surety-bonds). Harper; What is Surety Bonds insurance?; A bond is not insurance; License & permit bonds; Contract bonds — bid, performance, and payment; Is a bond the same as insurance?. 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.

## StartupInsurance.ai Reviews

Review Score: not enough ratings.

StartupInsurance.ai has no public customer reviews or ratings that we found, so there is no Review Score. That isn't a bad sign, just not enough to judge.



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

## Zurich U.S. Reviews

Review Score: not enough ratings.

The available Zurich review evidence is mixed and comes from distinct populations: a car-rental-business editorial rating, broad global and U.S. review-platform snapshots, and a BBB business-profile grade. These are not a representative measure of every Zurich commercial policy or claim.

- NerdWallet: editorial rating 4.5 (5). U.S. commercial rental-fleet insurance publisher review; editorial evaluation, not a consumer average or all-line Zurich result. Period: Page updated July 10, 2026. Checked 2026-09-29. [Best Insurance Companies for Car Rental Businesses](https://www.nerdwallet.com/business/insurance/learn/car-rental-business-insurance)
- Trustpilot: TrustScore 1.2 (5); 748 reviews. Global Zurich Insurance Group profile; mixed countries and products, not U.S. commercial-policyholder satisfaction. Period: Snapshot 2026-09-29. Checked 2026-09-29. [Zurich Insurance Reviews](https://www.trustpilot.com/review/www.zurich.com)
- ConsumerAffairs: customer rating 1.0 (5); 72 reviews. U.S. Zurich North America/Property & Casualty profile; mixed products and customer populations, not line-specific commercial results. Period: Snapshot 2026-09-29. Checked 2026-09-29. [Zurich Property & Casualty Insurance Reviews from Real Customers](https://www.consumeraffairs.com/insurance/zurich-north-america-insurance.html)
- BBB: customer review rating 1.14 (5); 116 reviews. Customer-submitted reviews on the Zurich American Insurance Company profile; not a line-specific or representative policyholder survey. Period: Snapshot 2026-09-29. Checked 2026-09-29. [Zurich American Insurance Company Customer Reviews](https://www.bbb.org/us/tx/dallas/profile/insurance-companies/zurich-american-insurance-company-0875-90008903/customer-reviews)

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

## Agent and Developer Resources

- [Markdown page](https://spot.insure/compare/startupinsurance-vs-zurich/surety-bonds.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)