Company lists · Data refreshed September 2026
Top 25 Underwriting platforms based in the United Kingdom
RevenueBase identified 520 company matches for underwriting platforms associated with the United Kingdom as of September 2026 and tracks 19,073 professional contacts across them, including 8,733 with verified work emails. London is the largest hub.
This list covers company matches for underwriting platforms associated with the United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 29, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest underwriting platforms based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,891 contacts → | ||||
Exact match “Lloyd’s is the only insurance marketplace of its kind in the world.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 2 | 1,871 contacts → | ||||
Exact match “As the leading global supplier of technology systems and software for the insurance industry, our role is to help brokers, insurers and MGAs operate more efficient businesses.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 3 | 620 contacts → | ||||
Exact match “At Acturis we don't talk about digital transformation, we deliver it.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 4 | 588 contacts → | ||||
Exact match “The Ardonagh Group is the UK’s largest independent insurance distribution platform and a top 15 broker globally.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 5 | 471 contacts → | ||||
Exact match “CDL is a market leader in software solutions for high volume retail insurance operations and is highly regarded as an independent, financially stable and trusted partner.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 6 | 419 contacts → | ||||
Exact match “Open GI is the specialist technology partner trusted by the general insurance industry across the UK and Ireland.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 7 | 407 contacts → | ||||
Exact match “Ki is not just a glimpse into the future of risk, it's a bold step forward, redefining what good looks like.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 8 | 279 contacts → | ||||
Exact match “Charles Taylor InsureTech is working with the Global insurance market to shape the future and provide technology that supports this change in focus.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 9 | 268 contacts → | ||||
Exact match “Apollo was launched in 2009 to provide clients and brokers with an agile and entrepreneurial insurance partner.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 10 | 242 contacts → | ||||
Exact match “Vitesse is the trusted financial infrastructure connecting the global insurance ecosystem.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 11 | 240 contacts → | ||||
Exact match “INSTANDA enables insurers to move faster, adapt with confidence and stay in control in an industry where agility is a competitive advantage.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 12 | 237 contacts → | ||||
Exact match “DUAL is a different kind of underwriting business.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 13 | 220 contacts → | ||||
Exact match “hyperexponential (hx) is the agentic platform for underwriting work for commercial P&C insurance.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 14 | 215 contacts → | ||||
Exact match “Newline Group is a market leading specialty insurance group that operates through three underwriting platforms: Newline Syndicate 1218 at Lloyd’s, Newline Insurance Company…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 15 | 197 contacts → | ||||
Exact match “Alchemy is a trusted provider of technology and consultancy services, committed to Technology Driven Excellence in Insurance.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 16 | 173 contacts → | ||||
Exact match “Argenta Holdings Ltd, a wholly owned subsidiary of Hannover Re, is an underwriting and insurance services group operating in the Lloyd’s Market.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 17 | 173 contacts → | ||||
Exact match “DUAL is driven by a mission to be the MGA of choice for brokers, clients and carriers, through the provision of deep underwriting expertise and global distribution.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 18 | 145 contacts → | ||||
Exact match “We believe the experience of accessing insurance should be way better.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 19 | 141 contacts → | ||||
Exact match “Adrian Flux: Pioneering Insurance with Modern Tech and Traditional Service With over 50 years of experience, Adrian Flux is a leader in the insurance industry, blending modern…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 20 | 135 contacts → | ||||
Exact match “Here at Howden Life & Health (previously Assured Futures) we pride ourselves on doing the heavy lifting, so you don’t have to.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 21 | 132 contacts → | ||||
Exact match “Volante Global provides a truly unique underwriting framework.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 22 | 131 contacts → | ||||
Exact match “Every business, from micro to multinational, should be able to get the right insurance to suit its needs.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 23 | 124 contacts → | ||||
Exact match “FIS Software - which was acquired by SAPIENS on August 22, 2011 - is dedicated to developing and delivering packaged-based global insurance solutions based on ALIS, a single…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 24 | 120 contacts → | ||||
Exact match “AdvantageGo provides revolutionary commercial (re)insurance management solutions that will transform how you manage risk administration.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 25 | 119 contacts → | ||||
Exact match “PremFina is a tech-led premium finance provider that is transforming the insurance industry through innovation, flexibility, and customer-centric solutions.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “underwriting platforms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 520 underwriting platforms based in the United Kingdom
See the full list, filter by size, metro and specialty, and access 8,733 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Underwriting platforms based in the United Kingdom at a glance
As of Sep 29, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 520 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with the United Kingdom whose business descriptions match “underwriting platforms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 8,733 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 29, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Underwriting platforms by metro
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “underwriting platforms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many underwriting platforms are there based in the United Kingdom?
RevenueBase identified 520 company matches for underwriting platforms associated with the United Kingdom as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Lloyd's tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most underwriting platforms?
London leads with 298 company records, followed by Belfast (7) and Chelmsford (7).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 8,733 professional contacts with verified work emails tracked across these 520 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 29, 2026.
Ready to reach these companies? Verified emails and direct dials for all 520 underwriting platforms based in the United Kingdom. Start with a free account, no credit card.
Download this list →Related lists
Underwriting platforms by geography
- Underwriting platforms based in Sydney, Australia
- Underwriting platforms based in Sao Paulo, Brazil
- Underwriting platforms based in Toronto, Canada
- Underwriting platforms based in Paris, France
- Underwriting platforms based in Mumbai, India
- Underwriting platforms based in Johannesburg, South Africa
- Underwriting platforms based in Madrid, Spain
- Underwriting platforms based in Zurich, Switzerland
- Underwriting platforms based in Dubai, United Arab Emirates
- Underwriting platforms based in London, United Kingdom
- Underwriting platforms based in Austin, United States
- Underwriting platforms based in New York, United States
About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Underwriting platforms based in Sydney, Australia
- Underwriting platforms based in Sao Paulo, Brazil
- Underwriting platforms based in Toronto, Canada
- Underwriting platforms based in Paris, France
- Underwriting platforms based in Mumbai, India
- Underwriting platforms based in Johannesburg, South Africa
Company intelligence · public preview
Top 25 underwriting platforms based in the United Kingdom
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 520 matching company records for underwriting platforms based in the United Kingdom, with 19,073 tracked contacts and 8,733 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 29, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 underwriting platforms based in the United Kingdom
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Lloyd'slloyds.comHQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 1,891 contacts → |
“Lloyd’s is the only insurance marketplace of its kind in the world.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  SSP Limitedssp-worldwide.comHQ: Halifax, United KingdomReported employees: 501-1,000 | Halifax, United Kingdom | 501-1,000 | Exact match | 1,871 contacts → |
“As the leading global supplier of technology systems and software for the insurance industry, our role is to help brokers, insurers and MGAs operate more efficient businesses.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Acturis Limitedacturis.comHQ: London, United KingdomReported employees: 501-1,000 | London, United Kingdom | 501-1,000 | Exact match | 620 contacts → |
“At Acturis we don't talk about digital transformation, we deliver it.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  The Ardonagh Groupardonagh.comHQ: London, United KingdomReported employees: 10001+ | London, United Kingdom | 10001+ | Exact match | 588 contacts → |
“The Ardonagh Group is the UK’s largest independent insurance distribution platform and a top 15 broker globally.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  CDL Softwarecdl.co.ukHQ: Stockport, United KingdomReported employees: 501-1,000 | Stockport, United Kingdom | 501-1,000 | Exact match | 471 contacts → |
“CDL is a market leader in software solutions for high volume retail insurance operations and is highly regarded as an independent, financially stable and trusted partner.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Open GIopengi.co.ukHQ: Worcester, United KingdomReported employees: 201-500 | Worcester, United Kingdom | 201-500 | Exact match | 419 contacts → |
“Open GI is the specialist technology partner trusted by the general insurance industry across the UK and Ireland.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  KIki-insurance.comHQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 407 contacts → |
“Ki is not just a glimpse into the future of risk, it's a bold step forward, redefining what good looks like.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Charles Taylor Insuretechctinsuretech.comHQ: London, United KingdomReported employees: 501-1,000 | London, United Kingdom | 501-1,000 | Exact match | 279 contacts → |
“Charles Taylor InsureTech is working with the Global insurance market to shape the future and provide technology that supports this change in focus.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Apolloapollounderwriting.comHQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 268 contacts → |
“Apollo was launched in 2009 to provide clients and brokers with an agile and entrepreneurial insurance partner.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Vitessevitesse.ioHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 242 contacts → |
“Vitesse is the trusted financial infrastructure connecting the global insurance ecosystem.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Instandainstanda.comHQ: City Of London, United KingdomReported employees: 201-500 | City Of London, United Kingdom | 201-500 | Exact match | 240 contacts → |
“INSTANDA enables insurers to move faster, adapt with confidence and stay in control in an industry where agility is a competitive advantage.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Dual Groupdualgroup.com HQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 237 contacts → |
“DUAL is a different kind of underwriting business.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Hyperexponentialhyperexponential.comHQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 220 contacts → |
“hyperexponential (hx) is the agentic platform for underwriting work for commercial P&C insurance.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Newline Groupnewlinegroup.com HQ: London Ec3m 5bn, United KingdomReported employees: 201-500 | London Ec3m 5bn, United Kingdom | 201-500 | Exact match | 215 contacts → |
“Newline Group is a market leading specialty insurance group that operates through three underwriting platforms: Newline Syndicate 1218 at Lloyd’s, Newline Insurance Company…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Alchemy Technology Servicesalchemytechs.comHQ: Derry, United KingdomReported employees: 51-200 | Derry, United Kingdom | 51-200 | Exact match | 197 contacts → |
“Alchemy is a trusted provider of technology and consultancy services, committed to Technology Driven Excellence in Insurance.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Argenta Groupargentagroup.com HQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 173 contacts → |
“Argenta Holdings Ltd, a wholly owned subsidiary of Hannover Re, is an underwriting and insurance services group operating in the Lloyd’s Market.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Dual UKdualinsurance.comHQ: London, United KingdomReported employees: 501-1,000 | London, United Kingdom | 501-1,000 | Exact match | 173 contacts → |
“DUAL is driven by a mission to be the MGA of choice for brokers, clients and carriers, through the provision of deep underwriting expertise and global distribution.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Uinsureuinsure.co.ukHQ: Manchester, United KingdomReported employees: 51-200 | Manchester, United Kingdom | 51-200 | Exact match | 145 contacts → |
“We believe the experience of accessing insurance should be way better.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Adrian Fluxadrianflux.co.ukHQ: East Winch, United KingdomReported employees: 1,001-5,000 | East Winch, United Kingdom | 1,001-5,000 | Exact match | 141 contacts → |
“Adrian Flux: Pioneering Insurance with Modern Tech and Traditional Service With over 50 years of experience, Adrian Flux is a leader in the insurance industry, blending modern…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Howden Life & Healthhowdenlifeandhealth.co.uk HQ: Glos, United KingdomReported employees: 51-200 | Glos, United Kingdom | 51-200 | Exact match | 135 contacts → |
“Here at Howden Life & Health (previously Assured Futures) we pride ourselves on doing the heavy lifting, so you don’t have to.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Volante Globalvolanteglobal.com HQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 132 contacts → |
“Volante Global provides a truly unique underwriting framework.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Superscriptgosuperscript.comHQ: City Of London, United KingdomReported employees: 51-200 | City Of London, United Kingdom | 51-200 | Exact match | 131 contacts → |
“Every business, from micro to multinational, should be able to get the right insurance to suit its needs.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  FIS Softwaresapiens.comHQ: Cardiff, United KingdomReported employees: 201-500 | Cardiff, United Kingdom | 201-500 | Exact match | 124 contacts → |
“FIS Software - which was acquired by SAPIENS on August 22, 2011 - is dedicated to developing and delivering packaged-based global insurance solutions based on ALIS, a single…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Advantagegoadvantagego.comHQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 120 contacts → |
“AdvantageGo provides revolutionary commercial (re)insurance management solutions that will transform how you manage risk administration.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Premfinapremfina.comHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 119 contacts → |
“PremFina is a tech-led premium finance provider that is transforming the insurance industry through innovation, flexibility, and customer-centric solutions.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 520 company matches
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Underwriting platforms: dataset insights
September 29, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
519 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 520 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 29, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Underwriting platforms by metro
Questions about this company list
What does Exact match mean for underwriting platforms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many underwriting platforms did RevenueBase find based in the United Kingdom?
The saved snapshot records 520 matching company records, 19,073 tracked contacts and 8,733 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 29, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Underwriting platforms by geography
- Underwriting platforms based in Sydney, Australia
- Underwriting platforms based in Sao Paulo, Brazil
- Underwriting platforms based in Toronto, Canada
- Underwriting platforms based in Paris, France
- Underwriting platforms based in Mumbai, India
- Underwriting platforms based in Johannesburg, South Africa
- Underwriting platforms based in Madrid, Spain
- Underwriting platforms based in Zurich, Switzerland
- Underwriting platforms based in Dubai, United Arab Emirates
- Underwriting platforms based in London, United Kingdom
- Underwriting platforms based in Austin, United States
- Underwriting platforms based in New York, United States
Cite this list
RevenueBase Data Team. Top 25 underwriting platforms based in the United Kingdom. Snapshot: September 29, 2026. https://revenuebase.ai/companies/underwriting-platforms/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Underwriting platforms based in Sydney, Australia
- Underwriting platforms based in Sao Paulo, Brazil
- Underwriting platforms based in Toronto, Canada
- Underwriting platforms based in Paris, France
- Underwriting platforms based in Mumbai, India
- Underwriting platforms based in Johannesburg, South Africa
Company intelligence · public preview
Top 25 underwriting platforms based in the United Kingdom
RevenueBase records 520 matching company records for underwriting platforms based in the United Kingdom, with 19,073 tracked contacts and 8,733 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 29, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 underwriting platforms based in the United Kingdom
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Lloyd'slloyds.com HQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 1,891 contacts → |
“Lloyd’s is the only insurance marketplace of its kind in the world.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | SSP Limitedssp-worldwide.com HQ: Halifax, United KingdomReported employees: 501-1,000 | Halifax, United Kingdom | 501-1,000 | Exact match | 1,871 contacts → |
“As the leading global supplier of technology systems and software for the insurance industry, our role is to help brokers, insurers and MGAs operate more efficient businesses.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Acturis Limitedacturis.com HQ: London, United KingdomReported employees: 501-1,000 | London, United Kingdom | 501-1,000 | Exact match | 620 contacts → |
“At Acturis we don't talk about digital transformation, we deliver it.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | The Ardonagh Groupardonagh.com HQ: London, United KingdomReported employees: 10001+ | London, United Kingdom | 10001+ | Exact match | 588 contacts → |
“The Ardonagh Group is the UK’s largest independent insurance distribution platform and a top 15 broker globally.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | CDL Softwarecdl.co.uk HQ: Stockport, United KingdomReported employees: 501-1,000 | Stockport, United Kingdom | 501-1,000 | Exact match | 471 contacts → |
“CDL is a market leader in software solutions for high volume retail insurance operations and is highly regarded as an independent, financially stable and trusted partner.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Open GIopengi.co.uk HQ: Worcester, United KingdomReported employees: 201-500 | Worcester, United Kingdom | 201-500 | Exact match | 419 contacts → |
“Open GI is the specialist technology partner trusted by the general insurance industry across the UK and Ireland.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | KIki-insurance.com HQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 407 contacts → |
“Ki is not just a glimpse into the future of risk, it's a bold step forward, redefining what good looks like.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Charles Taylor Insuretechctinsuretech.com HQ: London, United KingdomReported employees: 501-1,000 | London, United Kingdom | 501-1,000 | Exact match | 279 contacts → |
“Charles Taylor InsureTech is working with the Global insurance market to shape the future and provide technology that supports this change in focus.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Apolloapollounderwriting.com HQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 268 contacts → |
“Apollo was launched in 2009 to provide clients and brokers with an agile and entrepreneurial insurance partner.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Vitessevitesse.io HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 242 contacts → |
“Vitesse is the trusted financial infrastructure connecting the global insurance ecosystem.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Instandainstanda.com HQ: City Of London, United KingdomReported employees: 201-500 | City Of London, United Kingdom | 201-500 | Exact match | 240 contacts → |
“INSTANDA enables insurers to move faster, adapt with confidence and stay in control in an industry where agility is a competitive advantage.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Dual Groupdualgroup.com HQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 237 contacts → |
“DUAL is a different kind of underwriting business.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Hyperexponentialhyperexponential.com HQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 220 contacts → |
“hyperexponential (hx) is the agentic platform for underwriting work for commercial P&C insurance.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Newline Groupnewlinegroup.com HQ: London Ec3m 5bn, United KingdomReported employees: 201-500 | London Ec3m 5bn, United Kingdom | 201-500 | Exact match | 215 contacts → |
“Newline Group is a market leading specialty insurance group that operates through three underwriting platforms: Newline Syndicate 1218 at Lloyd’s, Newline Insurance Company…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Alchemy Technology Servicesalchemytechs.com HQ: Derry, United KingdomReported employees: 51-200 | Derry, United Kingdom | 51-200 | Exact match | 197 contacts → |
“Alchemy is a trusted provider of technology and consultancy services, committed to Technology Driven Excellence in Insurance.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Argenta Groupargentagroup.com HQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 173 contacts → |
“Argenta Holdings Ltd, a wholly owned subsidiary of Hannover Re, is an underwriting and insurance services group operating in the Lloyd’s Market.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Dual UKdualinsurance.com HQ: London, United KingdomReported employees: 501-1,000 | London, United Kingdom | 501-1,000 | Exact match | 173 contacts → |
“DUAL is driven by a mission to be the MGA of choice for brokers, clients and carriers, through the provision of deep underwriting expertise and global distribution.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Uinsureuinsure.co.uk HQ: Manchester, United KingdomReported employees: 51-200 | Manchester, United Kingdom | 51-200 | Exact match | 145 contacts → |
“We believe the experience of accessing insurance should be way better.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Adrian Fluxadrianflux.co.uk HQ: East Winch, United KingdomReported employees: 1,001-5,000 | East Winch, United Kingdom | 1,001-5,000 | Exact match | 141 contacts → |
“Adrian Flux: Pioneering Insurance with Modern Tech and Traditional Service With over 50 years of experience, Adrian Flux is a leader in the insurance industry, blending modern…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Howden Life & Healthhowdenlifeandhealth.co.uk HQ: Glos, United KingdomReported employees: 51-200 | Glos, United Kingdom | 51-200 | Exact match | 135 contacts → |
“Here at Howden Life & Health (previously Assured Futures) we pride ourselves on doing the heavy lifting, so you don’t have to.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Volante Globalvolanteglobal.com HQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 132 contacts → |
“Volante Global provides a truly unique underwriting framework.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Superscriptgosuperscript.com HQ: City Of London, United KingdomReported employees: 51-200 | City Of London, United Kingdom | 51-200 | Exact match | 131 contacts → |
“Every business, from micro to multinational, should be able to get the right insurance to suit its needs.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | FIS Softwaresapiens.com HQ: Cardiff, United KingdomReported employees: 201-500 | Cardiff, United Kingdom | 201-500 | Exact match | 124 contacts → |
“FIS Software - which was acquired by SAPIENS on August 22, 2011 - is dedicated to developing and delivering packaged-based global insurance solutions based on ALIS, a single…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Advantagegoadvantagego.com HQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 120 contacts → |
“AdvantageGo provides revolutionary commercial (re)insurance management solutions that will transform how you manage risk administration.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Premfinapremfina.com HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 119 contacts → |
“PremFina is a tech-led premium finance provider that is transforming the insurance industry through innovation, flexibility, and customer-centric solutions.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Underwriting platforms: dataset insights
September 29, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
519 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 520 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 29, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Underwriting platforms by metro
Questions about this company list
What does Exact match mean for underwriting platforms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many underwriting platforms did RevenueBase find based in the United Kingdom?
The saved snapshot records 520 matching company records, 19,073 tracked contacts and 8,733 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 29, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Underwriting platforms by geography
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- Underwriting platforms based in Paris, France
- Underwriting platforms based in Mumbai, India
- Underwriting platforms based in Johannesburg, South Africa
- Underwriting platforms based in Madrid, Spain
- Underwriting platforms based in Zurich, Switzerland
- Underwriting platforms based in Dubai, United Arab Emirates
- Underwriting platforms based in London, United Kingdom
- Underwriting platforms based in Austin, United States
- Underwriting platforms based in New York, United States
Cite this list
RevenueBase Data Team. Top 25 underwriting platforms based in the United Kingdom. Snapshot: September 29, 2026. https://revenuebase.ai/companies/underwriting-platforms/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- Underwriting platforms based in Sydney, Australia
- Underwriting platforms based in Sao Paulo, Brazil
- Underwriting platforms based in Toronto, Canada
- Underwriting platforms based in Paris, France
- Underwriting platforms based in Mumbai, India
- Underwriting platforms based in Johannesburg, South Africa