Insurity vs WNS Insurance Services — Policy administration for US insurance, 2026.
Insurity (12 named carriers) and WNS Insurance Services (4 named carriers) both sit at the policy administration 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
- Insurity has 12 publicly-named carrier deployments; WNS Insurance Services has 4. Both at the policy administration layer.
- Zero customer overlap in the public roster. Insurity and WNS Insurance Services are addressing different carriers within the same stack layer.
- Both classified modern on Phidea's generation axis.
- Ownership contrast: Insurity is PE-owned (GI Partners); WNS Insurance Services is a subsidiary of Capgemini.
- Analyst coverage: 0 firms cover both, 2 only Insurity, 3 only WNS Insurance Services.
- 1 news event in the last 12 months touching either tool — see the news section.
Customer overlap
| Bucket | Count |
|---|---|
| Named on Insurity only | 12 |
| Named on WNS Insurance Services only | 4 |
| Named on both | 0 |
| of which US-named on at least one side | 0 |
Only on Insurity
- Zurich North America (US)
- N2G Worldwide Insurance Services (US)
- McKee Risk Management (US)
- Orbis Risk Partners (US)
- AmeriTrust (US)
- Amerisure (US)
- Victory Insurance (US)
- Waypoint Mutual (US)
- Juniper Re (US)
- OSC Insurance Services (US)
- Georgia Stern Insurance Agency (US)
- UBIC (US)
Only on WNS Insurance Services
- Mosaic Insurance (BM)
- Canopius Group (UK)
- Apollo Syndicate Management (UK)
- Aviva (UK)
Counts derived from 16sourced carrier-deployment entries across both vendor cards. Aggregate-only statements (e.g. “16 of the top 20”) excluded.
Stack position
- Generation
- modern
- Stack layer
- Policy administration
- Founded
- 1985
- Lines
- auto, home, commercial, workers-comp, specialty
- Replaces
- mainframe policy admin, in house policy admin
- Generation
- modern
- Stack layer
- Policy administration
- Founded
- 1996
- Lines
- commercial, auto, home, life
Ownership and corporate context
WNS Insurance Services
- Type
- subsidiary
- Parent
- Capgemini
- Acquired
- 2025
- Deal value
- $3,300M
Source: Business Wire
Carrier-segment specialization
Insurity — geographic split
- US12
WNS Insurance Services — geographic split
- UK3
- BM1
Analyst coverage differential
Only Insurity cited by
- Novarica (2021: Insurity's Insurance Decisions Suite, Bridge Specialty Suite, Workers' CompXPress, and InsuranceEnterprise All Earn Top Marks in the 2021 Novarica Market Navigator Report for Property & Casualty Policy Administration Systems)
- Celent (2023: Policy Administration Systems: P&C Insurance, North America Edition (vendor universe of 19 systems including Insurity))
Only WNS Insurance Services cited by
- Everest Group (2025: Property and Casualty (P&C) Insurance BPS PEAK Matrix Assessment 2025 — WNS included among 25 providers assessed)
- ISG (2025: ISG Provider Lens 2025 Insurance Services — WNS recognized as Leader across multiple insurance services quadrants)
- HfS Research (2024: WNS applies GenAI to a global insurer's end-to-end claims process — HfS case study)
Recent news (last 12 months)
- 2025-10-17 · WNS Insurance Services · Capgemini closes $3.3B WNS acquisition, anchoring Intelligent Operations unit
Sourced limitations
- Insurity is not plug-and-play; implementations typically require a third-party systems integrator, and budget planning must include data migration and ongoing support alongside the core license — these usually make up a significant share of first-year spend.Source: Nerdisa
- Insurity's presence in Celent's 2023 North America P&C policy administration report placed it among 19 profiled vendors; the three XCelent awards (Advanced Technology, Breadth of Functionality, Customer Base and Support) went to Guidewire PolicyCenter that cycle.Source: Business Wire
- WNS is a services and BPM firm, not a software vendor. Carriers do not license a WNS platform — they buy outsourced operations (claims handling, policy admin, underwriting support, finance, analytics) delivered on top of the carrier's existing core system. Proprietary accelerators and analytics assets (e.g., WNS Triange for analytics, Malkom GenAI) exist but are wrapped inside managed-services engagements rather than sold as standalone products.Source: WNS
- Named-carrier disclosure is thin relative to the scale of the book. WNS states it serves 70+ global insurers, reinsurers, brokers and InsurTechs, manages 30M+ claims transactions and $13B+ in claims spend annually, and 10M+ underwriting transactions, but specific carrier identities are largely undisclosed. Public references are concentrated in the Lloyd's/specialty segment (Mosaic, Canopius, Apollo) plus historic Aviva — US P&C and US Life carrier relationships referenced in WNS materials are aggregate and not individually named in public sources reviewed.Source: WNS
- Post-acquisition integration risk. Capgemini completed its $3.3B acquisition of WNS on 17 October 2025; WNS has been consolidated into Capgemini's financial statements since that date and will be positioned inside a new 'Intelligent Operations' business unit alongside Capgemini's existing BPS and digital-ops assets. Carrier buyers evaluating WNS in 2026 should assume account teams, delivery centres, proprietary IP roadmaps (including Malkom / GenAI) and commercial terms are under integration review, with identity, branding and delivery model likely to evolve over the 2026-2027 integration window.Source: Capgemini
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 Insurity and WNS Insurance Services?
- Not in Phidea's public roster. Across 16 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 Insurity and WNS Insurance Services?
- Insurity is PE-owned (GI Partners). WNS Insurance Services is a subsidiary of Capgemini.
- Which has more named US carriers?
- Insurity has the larger publicly-named US roster: Insurity 12, WNS Insurance Services 0. 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 policy administration layer. Insurity replaces mainframe policy admin, in house policy admin; WNS Insurance Services operates as a standalone vendor.