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Counterpart vs Gradient AI — Underwriting workstation for US insurance, 2026.

Counterpart (3 named carriers) and Gradient AI (8 named carriers) both sit at the underwriting workstation layer. Zero customer overlap in the public roster — they are addressing different segments of the same stack layer.

Last verified 2026-04-22 · methodology

TL;DR

  • Counterpart has 3 publicly-named carrier deployments; Gradient AI has 8. Both at the underwriting workstation layer.
  • Zero customer overlap in the public roster. Counterpart and Gradient AI are addressing different carriers within the same stack layer.
  • Both classified ai-native on Phidea's generation axis.
  • Both independent ownership.
  • Analyst coverage: 0 firms cover both, 4 only Counterpart, 3 only Gradient AI.

Customer overlap

BucketCount
Named on Counterpart only3
Named on Gradient AI only8
Named on both0
of which US-named on at least one side0

Only on Counterpart

  • Markel (Evanston Insurance Company) (US)
  • Aspen Specialty Insurance Company (US)
  • Westfield Specialty (US)

Only on Gradient AI

  • The Builders Group (US)
  • AmFed (US)
  • BTIS (Builders & Tradesmen's Insurance Services) (US)
  • Signal Mutual Indemnity Association (US)
  • Allied National (US)
  • ATS Underwriting (US)
  • Skyward Specialty Insurance (US)
  • North Carolina League of Municipalities (US)

Counts derived from 11sourced carrier-deployment entries across both vendor cards. Aggregate-only statements (e.g. “16 of the top 20”) excluded.

Stack position

Counterpart
Generation
ai-native
Stack layer
Underwriting workstation
Founded
2020
Lines
commercial, specialty
Gradient AI
Generation
ai-native
Stack layer
Underwriting workstation
Founded
2018
Lines
workers-comp, health, commercial

Ownership and corporate context

Counterpart
Type
independent

Source: Insurance Journal

Gradient AI
Type
independent

Source: Gradient AI

Carrier-segment specialization

Counterpart — geographic split

  • US
    3

Gradient AI — geographic split

  • US
    8

Analyst coverage differential

Only Counterpart cited by
  • TechCrunch (2021: Insuretech startup Counterpart raises $10M in funding round led by Valor Equity Partners)
  • Carrier Management (2021: Counterpart Pulls in $10M to Expand Management Liability Insurance Platform)
  • The Insurer (2025: Counterpart's Hackett: Five years in, doubling down on agentic insurance, MGA partnerships and AI edge)
  • Insurance Journal (2022: Counterpart Raises $30 Million in Series B Funding Round)
Only Gradient AI cited by
  • Digital Insurance (2018: Gradient A.I., spun out of Milliman, looks to midsize insurers for growth)
  • SiliconANGLE (2024: Gradient AI secures $56M to enhance insurance industry efficiency)
  • InsurTech Digital (2023: Signal Mutual Integrates Gradient AI for Claims Management)

Recent news (last 12 months)

No news items in the last 12 months for either tool.

Sourced limitations

Counterpart
  • Counterpart is a managing general agent, not a software vendor. Brokers place business with Counterpart and carriers (Markel, Aspen, Westfield Specialty) cede capacity to it — there is no standalone Counterpart underwriting workstation that a carrier can license. The Agentic Insurance tooling is internal to Counterpart's own book.
    Source: Business Wire
  • Counterpart writes US small and mid-market management and professional liability only — D&O, EPL, Fiduciary, Crime, Miscellaneous Professional Liability and, more recently, Allied Healthcare Professional Liability and Architects & Engineers. It does not underwrite cyber, property, casualty, or personal lines, and the admitted Westfield program is scoped to nonprofits and SMBs.
    Source: Business Wire
  • No Gartner, Celent, Forrester or Novarica coverage of Counterpart appears in public search. Recognition is trade press (TechCrunch, Carrier Management, The Insurer, Insurance Journal, Business Insurance) plus vendor-curated lists (CB Insights Top 50 Insurtech 2024, Inside P&C Underwriting Innovation of the Year 2023) — there is no independent analyst quadrant placement.
    Source: Business Wire
Gradient AI
  • Gradient AI is not an underwriting workstation or a policy admin system. It ships risk scores, loss-ratio predictions, and claim-triage signals that carriers and MGUs consume via API or embed into existing underwriting and claims workflows (e.g. Origami Risk for The Builders Group, Duck Creek via a named partnership). Replacing a PAS or a claims admin system is out of scope.
    Source: Duck Creek Technologies
  • Despite marketing references to 'all major lines of insurance', Gradient AI's productised coverage is concentrated in workers' compensation, group health (including medical stop-loss) and general/commercial P&C. No dedicated life insurance product surfaced in press releases or product pages reviewed here; MassMutual Ventures is a minority investor, not a life underwriting customer.
    Source: Gradient AI
  • No Gartner, Forrester or Celent dedicated vendor profile on Gradient AI surfaced in public search. Third-party coverage is concentrated in trade press (Digital Insurance, SiliconANGLE, InsurTech Digital, Insurance Business America) and Gradient's own Business Wire releases — buyers relying on analyst rankings will find the signal thin.
    Source: Crunchbase

Limitations published on Phidea are sourced to the underlying citation and reflect what is publicly named — not an exhaustive list. Consult the vendor card for the full record.

Frequently asked

Do any carriers run both Counterpart and Gradient AI?
Not in Phidea's public roster. Across 11 sourced carrier-deployment entries on both vendor cards, zero carriers appear on both. The two tools are addressing different carriers within the same stack layer.
Who owns Counterpart and Gradient AI?
Counterpart is independently held. Gradient AI is independently held.
Which has more named US carriers?
Gradient AI has the larger publicly-named US roster: Counterpart 3, Gradient AI 8. Public-roster size is a coverage signal, not a quality signal — vendors with stronger NDAs may have larger actual US footprints than the public count shows.
Where are these tools positioned in the insurance stack?
Both sit at the underwriting workstation layer. Counterpart operates as a standalone vendor; Gradient AI operates as a standalone vendor.

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