Rokstone Underwriting
- Company typePrivate
- Founded-
- HeadquartersLondon, United Kingdom
- Headcount101–250
- GTM typeB2B
- OfferingServices
Rokstone Underwriting firmographics
Firmographics- Name
- Rokstone Underwriting
- Legal name
- Rokstone Group Limited
- Website
- https://rokstoneuw.com
- Company type
- Private
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Ownership category
- akta.pro rank
Rokstone Underwriting industry classification
Industry- Product category
- Specialty Insurance Underwriting (MGA)
- NAICS
- Finance and Insurance (52)
- akta.pro primary industry
- Insurance Program Administration & MGA/MGU Services (FSAEADAK)
Keywords
Where Rokstone Underwriting is headquartered
LocationHeadquarters
- HQ city
- London
- HQ country
- United Kingdom
- HQ region
- Europe
Offices18 records
Markets served
Rokstone Underwriting business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Technology or R&D, Operations, Marketing or Sales, Infrastructure
Revenue model
- MGA Insurance Premium Placement: As a Managing General Agent, Rokstone earns commission income by placing specialty insurance and reinsurance premiums on behalf of capacity providers (Lloyd's syndicates, A-rated carriers). Revenue is commission-based on gross written premium.
- Synergy MGA Launch Platform: Rokstone Synergy enables entrepreneurial underwriters to launch subsidiary MGAs with equity from day one, providing platform infrastructure and taking a share of underwriting results.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Annual | Equine Mortality with Major Medical Reimbursement |
| Subscription | Annual | Farm and Ranch Package - Property, Liability, Auto, Excess |
| Subscription | Annual | Commercial Agriculture Property Program |
| Subscription | Annual | Excess Layer Professional Indemnity Facility |
Go-to-market motion4 records
Distribution channels4 records
Marketing channels6 records
Rokstone Underwriting product offering
Product offeringCore offering
Rokstone Underwriting is a global specialty (re)insurance Managing General Agent (MGA) that underwrites and places complex property, casualty, marine, agriculture, construction, professional indemnity, healthcare, credit and surety, parametric and consumer protection risks on behalf of A-rated capacity providers. The company distributes exclusively through wholesale brokers (100% wholesale model) and powers underwriting with its proprietary in-house platform, ATOMX. It also offers Rokstone Synergy, a packaged platform enabling entrepreneurial underwriters to launch their own MGAs with equity, compliance, HR, marketing and data science support.
Product overview
Rokstone is a global specialty (re)insurance managing general agent (MGA) operating as a platform-plus-modules architecture. The core proprietary technology platform ATOMX powers underwriting across multiple specialized sub-brands and products. The portfolio includes: Rokstone Agriculture (US livestock mortality, Farm & Ranch, Equine Mortality, Commercial Agriculture Property); Rokstone Construction Risk Underwriters (Builders' Risk, General Liability); iSure Underwriting (Ireland and UK SME professional indemnity); Novus Underwriting (consumer protection products); Aura Underwriting; iFarm Underwriting; Rokstone Healthcare (newly launched); and specialty lines including Marine, International Casualty, Cargo Stock-Only, Credit & Surety, and Specialty Treaty Reinsurance. Rokstone Synergy enables entrepreneurial underwriters to launch their own MGAs with equity from day one. The company writes USD 1.1 billion in gross written premium across 7 countries with 400 staff and 30 capacity partners.
Differentiator
Problem solved
Functional benefit
Products and services
- ATOMX Proprietary Underwriting Platform Proprietary in-house technology ecosystem that streamlines underwriting, automates admin, speeds up quote turnaround, powers online quote-and-bind, and provides data-driven insights for smarter underwriting decisions across Rokstone's specialty portfolio.
- Rokstone Synergy MGA Launch Platform Packaged platform that enables entrepreneurial underwriters to launch their own MGA with equity from day one, providing compliance, HR, marketing, data science, technology (ATOMX), claims handling, capacity management, digital distribution, finance and operations support. MGA can launch in as little as 6-8 weeks.
- Rokstone Agriculture US agriculture and livestock insurance MGA offering livestock mortality, farm and ranch, equine mortality, commercial agriculture property, and heat stress parametric cover, distributed via wholesale brokers across the US.
- Rokstone Construction Risk Underwriters (CRU) Specialist construction risk MGA offering Builders' Risk (USD 125 million capacity) and Primary GL Wrap (USD 5 million) for wood-frame construction projects, backed by A-rated capacity.
- iSure Underwriting UK UK SME insurance MGA offering professional indemnity and financial lines coverage to UK SMEs via wholesale brokers, with a new Excess Layer PI facility adding higher limits.
- iSure Underwriting Ireland Irish SME insurance MGA offering professional indemnity and financial lines coverage to Irish SMEs via wholesale brokers, supported by a three-year capacity deal with A-rated Great American.
- Novus Underwriting Consumer Protection Products Consumer protection insurance MGA writing GBP 270m+ GWP annually, providing mobile device protection, extended vehicle warranty, GAP insurance, affinity programmes, appliance and furniture warranty, and financial protection.
- Aura Underwriting Underwriting brand within Rokstone's portfolio of specialty insurance brands offering tailored underwriting solutions.
- iFarm Underwriting Agricultural underwriting brand within Rokstone's portfolio serving farm and agricultural business needs.
- Rokstone Healthcare New US healthcare division offering multi-line coverage spanning professional, general, and sexual abuse liability for middle-market and large healthcare facilities, with planned expansion into the small business segment.
- Rokstone Klik Digital Economy Liability Platform Specialist casualty platform dedicated to underwriting liability risks arising from the digital economy and next-generation mobility, with claims handled in partnership with Reserv.
- Marine Insurance (Including Singapore Marine MGA) Global marine insurance portfolio covering cargo, hull, liability, inland marine, and stock-only risks, with a Singapore-based MGA as the regional centre. Includes $25m Lloyd's capacity from QBE Asia.
- International Casualty Binder (Dubai) International Casualty binder from Rokstone's Dubai office providing up to $25 million capacity on lead or follow primary basis, covering public and products liability, sudden and accidental pollution, and employers' liability across Middle East, Africa, Asia and Pacific.
- Credit and Surety Treaty Capacity Credit and Surety treaty capacity of USD/EUR 11 million per risk treaty, available across Europe, Asia, Africa, the Middle East, and Latin America for bonds and credit risks.
- Specialty Treaty Reinsurance Portfolio Specialty Treaty Reinsurance portfolio bringing high-quality capacity, technical depth and underwriting leadership to complex specialty risks.
- Parametric Insurance (Heat Stress & Weather) Parametric insurance solutions including Rokstone Parametric (launched with Lloyd's Syndicate 3939's NormanMax) and heat stress cover for US dairy farmers in partnership with AIR Parametric, using indices such as THI to trigger automatic payouts.
- Cargo Stock-Only Insurance Program Insurance program providing flexible coverage with competitive premiums for inventory/stock risks, offering $25 million capacity, flat deductibles as low as $10,000, catastrophe cover, and protection for full value of inventory.
- Commercial Agriculture Property Program Broad, flexible property program for US commercial agriculture operations backed by $25m non-admitted A-rated capacity, covering buildings, stock, and perishable stock.
- US Equine Mortality Insurance US equine mortality cover with major medical reimbursement options between $7,500 and $15,000, and enhanced limits up to $17,500 for high-value Sport Horses, supported by $1m admitted A-rated capacity from PSIC.
- iSure Excess Layer Professional Indemnity Facility Excess Layer Professional Indemnity facility allowing iSure to underwrite higher limits with €6.5 million capacity, broadening market reach across professional and financial lines.
- Rokstone CRU Primary GL Wrap Program USD 5 million Primary General Liability Wrap program complementing Rokstone CRU's USD 125 million Builders' Risk capacity, for large wood-frame construction projects.
- Farm and Ranch Package (Property, Liability, Auto, Excess) Farm and Ranch package offering property ($15m), liability ($1m), auto liability ($1m) and excess ($5m) cover for US agricultural operations, backed by A+/XV rated admitted capacity.
Quantifiable outcome
- Quote turnaround reduced from 15 business days to minutes
- +3 more outcomes
Companies that use Rokstone Underwriting
Customer profileNamed customers3 records
Segments8 records
Ideal customer profiles1 record
Rokstone Underwriting technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Rokstone Underwriting partnerships and signals
Strategic signalPartnerships
Five partnerships are on record, tiered core and flagship.
- ReservcoreClaims TPA partnership for Rokstone Klik's casualty platform. Reserv provides US and UK based claims handling built for complex, high-volume, technology-enabled risks with AI capabilities and real-time data insight.
- Post & CoflagshipAventum Group's first MGA acquisition - Marine specialist Post & Co founded in 1918, headquartered in Rotterdam. Operates from four offices across Netherlands, Belgium, and Germany with 250 brokers across Europe and Asia.
- Verus Claims ManagementcoreIn-house third-party administrator for equine insurance claims, providing 24/7 availability, rapid resolution with eCheck services, and specialist expertise in equine losses.
- AIR ParametriccoreStrategic partnership to deliver parametric insurance products for US dairy farmers. Combines AIR Parametric's weather-based solutions with Rokstone's underwriting expertise to create heat stress coverage triggered by Temperature Humidity Index.
- Lloyd's Syndicate 3939 (NormanMax)coreLaunched Rokstone Parametric in collaboration with Lloyd's Syndicate 3939's NormanMax, combining parametric insurance expertise with Lloyd's market backing.
Scale indicators13 records
Recent moves9 records
Expansion highlights6 records
Rokstone Underwriting competitors and assessment
Company assessmentBroad incumbents
- Beazley: Specialty insurer with deep Lloyd's presence and significant US specialty operations (including healthcare, professional lines, and marine). Overlaps directly with Rokstone Healthcare's target hires and specialty class footprint, but operates as a balance-sheet carrier rather than an MGA.
- Hiscox: Lloyd's-listed specialty insurer with significant London Market and US specialty exposure across professional lines, marine, and casualty. Comparable specialty book overlap, but with full carrier balance sheet versus Rokstone's MGA commission model.
- Markel International: Specialty insurer writing trade credit, marine, energy, casualty, and professional lines through London and international offices. Comparable specialty class diversity and broker distribution, but balance-sheet carrier with deeper claims resources.
- Liberty Specialty Markets: London-headquartered specialty insurer within Liberty Mutual, active across marine, energy, construction, and casualty. Comparable specialty class breadth and Lloyd's market presence, though as a major balance-sheet carrier.
- Allianz Global Corporate & Specialty: Large global specialty insurer within Allianz, writing marine, construction, energy, aviation and liability lines. Overlaps with Rokstone Construction Risk and Marine books, but at vastly larger scale and with full carrier balance sheet.
Emerging players
- Accelerant: Specialty insurance platform empowering MGAs with data, capital, and risk exchange capabilities. Conceptually comparable to Rokstone Synergy in enabling MGA growth through shared infrastructure and capacity.
Direct peers
- Ascot Group: Specialty insurance group operating through Lloyd's and company platforms with a mix of MGA partnerships and direct underwriting. Closely comparable hybrid MGA-plus-carrier model and broker-led specialty distribution.
- Arc Underwriting: London-based specialty MGA serving brokers across marine, energy, construction, and casualty. Directly comparable broker-only distribution and Lloyd's-backed specialty underwriting model.
- Apollo Syndicate (at Lloyd's): Lloyd's specialty syndicate and MGA operator writing marine, aviation, energy, and specialty property. Comparable London Market specialty underwriting via Lloyd's boxes and broker distribution.
- CFC Underwriting: London-headquartered specialty MGA focused on niche commercial lines for brokers globally. Closest direct peer given similar Lloyd's-backed MGA model, broker-only distribution, and technology-led underwriting approach.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks7 records
Key highlights7 records
Customer concentration
Rokstone Underwriting social profiles
Digital presenceRokstone Underwriting financial estimates
Financial estimateRevenue estimate
Valuation estimate
Rokstone Underwriting leadership team
Management profileNumber of profiles
Profiles11 records
Rokstone Underwriting subsidiaries and ownership
Company hierarchySubsidiaries11 records
Rokstone Underwriting funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Rokstone Underwriting M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Rokstone Underwriting
What does Rokstone Underwriting do?
Rokstone Underwriting is a global specialty (re)insurance Managing General Agent (MGA) that underwrites and places complex property, casualty, marine, agriculture, construction, professional indemnity, healthcare, credit and surety, parametric and consumer protection risks on behalf of A-rated capacity providers. The company distributes exclusively through wholesale brokers (100% wholesale model) and powers underwriting with its proprietary in-house platform, ATOMX. It also offers Rokstone Synergy, a packaged platform enabling entrepreneurial underwriters to launch their own MGAs with equity, compliance, HR, marketing and data science support.
Is Rokstone Underwriting a public or private company?
Rokstone Underwriting is a private company. It is classified as corporate owned and is currently operating.
When was Rokstone Underwriting founded?
Rokstone Underwriting was founded in -1. It employs 101 to 250 people.
Where is Rokstone Underwriting based?
Rokstone Underwriting is headquartered in London, United Kingdom, in the Europe region.
How does Rokstone Underwriting make money?
Two revenue lines are on record. MGA Insurance Premium Placement is the primary driver. The others are synergy MGA Launch Platform.
Who are Rokstone Underwriting's main competitors?
Broad incumbents on record are Beazley, Hiscox, Markel International, Liberty Specialty Markets and Allianz Global Corporate & Specialty. Accelerant is listed as an emerging player. Direct peers are Ascot Group, Arc Underwriting, Apollo Syndicate (at Lloyd's) and CFC Underwriting.
Does Rokstone Underwriting have an API?
No public API is recorded for Rokstone Underwriting.
What industry is Rokstone Underwriting in?
Rokstone Underwriting's product category is Specialty Insurance Underwriting (MGA). Its primary akta.pro industry code is FSAEADAK, Insurance Program Administration & MGA/MGU Services. Its NAICS code is 52.