Gradient AI vs Jetty — Underwriting workstation for US insurance, 2026.
Gradient AI (8 named carriers) and Jetty (4 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
- Gradient AI has 8 publicly-named carrier deployments; Jetty has 4. Both at the underwriting workstation layer.
- Zero customer overlap in the public roster. Gradient AI and Jetty are addressing different carriers within the same stack layer.
- Both classified ai-native on Phidea's generation axis.
- Ownership contrast: Gradient AI is independently held; Jetty is PE-owned (Rhino (combined Rhino+Jetty entity)).
- Analyst coverage: 0 firms cover both, 3 only Gradient AI, 6 only Jetty.
Customer overlap
| Bucket | Count |
|---|---|
| Named on Gradient AI only | 8 |
| Named on Jetty only | 4 |
| Named on both | 0 |
| of which US-named on at least one side | 0 |
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)
Only on Jetty
- State National Insurance Company (US)
- National Specialty Insurance Company (US)
- AmTrust Financial Services (US)
- The Fortegra Group (US)
Counts derived from 12sourced carrier-deployment entries across both vendor cards. Aggregate-only statements (e.g. “16 of the top 20”) excluded.
Stack position
- Generation
- ai-native
- Stack layer
- Underwriting workstation
- Founded
- 2018
- Lines
- workers-comp, health, commercial
- Generation
- ai-native
- Stack layer
- Underwriting workstation
- Founded
- 2015
- Lines
- home
- Replaces
- traditional agent distributed renters insurance, upfront cash security deposit
Ownership and corporate context
Carrier-segment specialization
Gradient AI — geographic split
- US8
Jetty — geographic split
- US4
Analyst coverage differential
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)
Only Jetty cited by
- TechCrunch (2018: Jetty raises $10.5M to help renters insure and guarantee their leases)
- The Real Deal (2021: Rental insurance startup looks to solve late-rent problem)
- REI INK (2021: Jetty Introduces New Flexible Rent Payment Product and Raises $23M)
- The Insurer (2025: Rhino and Jetty to merge into Clement-led security deposit insurtech)
- Coverager (2025: Rhino and Jetty merge)
- Insurance Journal (2018: Lemonade competitor that goes straight to consumers gets funding)
Recent news (last 12 months)
No news items in the last 12 months for either tool.
Sourced limitations
- 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
- Jetty is an MGA, not a licensed insurance carrier. It does not hold the balance-sheet risk on any of its products — renters insurance (Jetty Protect) is issued by State National Insurance Company (a Markel subsidiary) in 49 states and by National Specialty Insurance Company in Florida, and reinsured through Farmers/Munich Re. Security-deposit insurance and loss-of-employment coverage on the post-merger Rhino+Jetty platform are fronted by AmTrust Financial Services and The Fortegra Group. Revenue scales with distribution volume and commission/fee economics, not float or underwriting profit; if capacity partners exit or raise reinsurance costs, Jetty's economics compress immediately.Source: Jetty Help Center
- Jetty no longer sells direct-to-consumer. As of 2026, Jetty Protect renters insurance is available only to residents of apartment communities that have signed a Jetty property-management partnership — prospects without a partner-issued sign-up link cannot obtain a quote. This is a deliberate B2B2C pivot away from the 2017-2019 D2C 'Lemonade competitor' positioning that was heavily written up by TechCrunch and Insurance Business America. The distribution surface is now gated behind the enterprise sales cycle with multifamily owners and operators.Source: NerdWallet
- Jetty experienced material financial distress in April 2020: the company laid off approximately 40% of its workforce (~35 employees) and paused new policy sales to shore up its balance sheet during the COVID-19 rental-housing disruption. The company survived, raised a further $23M in 2021 co-led by Citi and Flourish Ventures, and pivoted fully to property-management distribution, but its early D2C InsurTech thesis did not scale in the way Series A/B investors underwrote.Source: The Real Deal
- Jetty does not appear in publicly indexed Gartner, Forrester, or Celent leader quadrants for core renters/residential underwriting or MGA platforms. Recognition is concentrated in trade and tech press (TechCrunch, The Real Deal, Insurance Business America, REI INK, Coverager, The Insurer) and real-estate industry outlets (Bisnow, Propmodo, HousingWire). There is no independent analyst validation of its underwriting or loss-ratio performance against neo-renters peers such as Lemonade.Source: NerdWallet
- Jetty draws an unusually high rate of consumer complaints to state insurance regulators relative to the median renters carrier, per NerdWallet's 2026 review and U.S. News aggregated data. The product is priced aggressively low (Jetty Protect starts at ~$5/month) and distributes through property-management channels that sometimes pair the policy with lease obligations, which contributes to customer-satisfaction pressure at the regulator level.Source: NerdWallet
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 Gradient AI and Jetty?
- Not in Phidea's public roster. Across 12 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 Gradient AI and Jetty?
- Gradient AI is independently held. Jetty is PE-owned (Rhino (combined Rhino+Jetty entity)).
- Which has more named US carriers?
- Gradient AI has the larger publicly-named US roster: Gradient AI 8, Jetty 4. 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. Gradient AI operates as a standalone vendor; Jetty replaces traditional agent distributed renters insurance, upfront cash security deposit.