Solertia picks Optalitix Workbench as Tax Insurance Softens

Solertia Insurance, a Lloyd's Coverholder specialising in high-value transaction tax risk, has selected London insurtech Optalitix to replace its underwriting systems with a single cloud-based workbench, a technology bet landing at a point when the tax liability market it serves is softening and pricing discipline is under pressure. The managing general agent chose Optalitix Quote after reviewing several workbench providers, and the implementation is running ahead of a planned September 2026 go-live.

The deal consolidates Solertia's underwriting workflows, reporting, and day-to-day operational data into one platform, replacing a previous system that kept those functions separate. For an MGA that underwrites complex tax risk transactions globally in partnership with rated insurers and reinsurers, the practical effect is fewer manual handoffs and clearer visibility over a book where individual transaction values run into the billions.

Why is an MGA modernising its systems now?

The timing tracks a turn in Solertia's own market. Tax liability insurance has moved into a soft phase, with an influx of new capacity as insurers redeploy capital from a slowdown in mergers and acquisitions activity, which has traditionally fed the adjacent warranty and indemnity market. Solertia director Vincent Oratore told The Insurer TV in late 2024 that new entrants had driven significant premium reductions, with underwriters offering limits as high as $1.1bn and premiums falling to around 1% of total cover. He flagged the need for underwriters to hold pricing discipline through the cycle.

That backdrop reframes the workbench decision. When rates are falling and competitors are multiplying, an MGA cannot defend margins by writing more premium at higher prices. The lever shifts to operating more efficiently on the business it already handles: faster case processing, tighter consistency across underwriting decisions, and better data on portfolio exposure. A consolidated system is the infrastructure that makes those gains possible, which is why platform selection becomes a competitive question rather than a back-office one.

What does the Optalitix platform actually do?

Optalitix Quote is a configurable underwriting workbench that lets insurers, MGAs, and brokers replace manual and legacy processes with cloud-based tools tailored to their own products and workflows. The broader Optalitix stack converts pricing models built in Excel, Python, and R into cloud-hosted APIs, allowing them to connect to existing underwriting and policy administration systems rather than forcing a wholesale replacement. The platform is ISO 27001 certified and logs every action in the system, a governance feature that matters for a Lloyd's Coverholder operating under delegated authority.

Optalitix has a track record with Lloyd's market participants that gives the Solertia selection some grounding. Hampden Risk Partners implemented Optalitix Quote in under two months in 2023 to meet Lloyd's Pricing Maturity framework requirements, and the insurtech has reported that the deployment supported a 44% increase in capacity and a 15% reduction in loss ratio. A separate Lloyd's catastrophe reporting portal built by the firm was credited with saving the market an estimated 13,000 hours of data entry a year. These figures are company-stated and reflect specific client circumstances, but they establish a pattern of rapid implementation, which Solertia cited as a factor in its choice.

The Solertia win also extends a run of MGA business for Optalitix. In January 2026 the firm signed Dutch MGA Intermont, part of the Acrisure group, which writes a commercial portfolio exceeding 120 million euros, to a comparable pricing and underwriting overhaul. The company counts S&P Global, Pool Re, YuLife, and Lloyd's itself among its client base, and has been recognised by the Lloyd's Lab, MassChallenge, and the Oxbow Insurtech 25.

Why This Matters to FinanceX Readers

For anyone tracking the specialty insurance sector, the signal is that MGAs are treating underwriting infrastructure as a margin defence in a softening cycle rather than a discretionary upgrade. Transaction tax insurance is a niche, but the dynamic generalises: when premium rates fall and capacity floods in, the operators who protect combined ratios are those who can process risk faster and price it more consistently, not those chasing top-line growth. That turns workbench vendors into a quiet beneficiary of soft markets, since the case for their tooling strengthens precisely when carriers and agencies feel margin pressure. The practical question for investors with insurtech or specialty MGA exposure is which platforms convert configurability and fast implementation into measurable underwriting performance, rather than selling a system that simply digitises the same manual work.