Arbol
Parametric insurance for climate and weather risks
Website: https://www.arbol.io/
Cover Block
| Attribute | Value |
|---|---|
| Company Name | Arbol |
| Tagline | Parametric insurance for climate and weather risks |
| Headquarters | New York, NY, United States |
| Founded | 2018 |
| Stage | Series B |
| Business Model | B2B |
| Industry | Insurtech |
| Technology | AI / Machine Learning |
| Geography | North America |
| Growth Profile | Venture Scale |
| Founding Team | Solo Founder |
| Funding Label | $50M+ (total disclosed ~$67,850,000) |
Links
- Website: https://www.arbol.io/
- LinkedIn: https://www.linkedin.com/company/arbol-markets
- X / Twitter: https://twitter.com/arbolmarkets
- Careers: https://www.arbol.io/careers
- Insurance Services: https://insurance.arbol.io/
The Short Version
Arbol sells parametric insurance for climate and weather risks, a model that uses objective data triggers to automate payouts [Arbol, April 2024]. Founded in 2018 by Siddhartha Jha, the company has evolved into a New York-based insurtech with a reported $170 million in gross premiums underwritten by 2022 [Arbol, January 31, 2023]. The core product integrates advanced data analytics and an AI-powered pricing engine, allowing brokers and clients to customize coverage based on satellite and weather station data [Arbol.io, Unknown].
Jha's background as a former quantitative strategist at Citadel and co-founder of the decentralized climate data network dClimate underpins the company's technical approach to risk modeling [The Org, Unknown]. Arbol operates a dual model, functioning as a licensed insurance agency and, via Arbol Underwriters, as a reinsurance entity in Bermuda [Arbol.io, Unknown]. The company raised a $60 million Series B in April 2024 led by Giant Ventures and Opera Tech Ventures [Business Insider, May 2024].
Data Accuracy: YELLOW -- Key revenue and growth metrics are primarily company-sourced; funding details are corroborated by press.
The Company in Brief
Arbol was founded in 2018 by Siddhartha Jha, a former quantitative strategist at Citadel, to apply data-driven models to climate risk [The Org, Unknown]. The company is headquartered in New York City and operates as a licensed property casualty and surplus lines insurance agency, doing business as Arbol Insurance Services [Arbol, Unknown].
Early development was supported by the University at Buffalo's Cultivator program, which provided a $100,000 pre-seed investment in 2018-2019 [University at Buffalo, Unknown]. This was part of an $850,000 pre-seed round. Arbol reported achieving cash flow positive status by 2021 [Arbol Medium, 2021]. A significant strategic expansion occurred in 2022 with the launch of Arbol Underwriters Ltd., a registered insurance agent in Bermuda, marking its formal entry into the reinsurance market [InsurTechNews, Unknown]. The most recent public milestone is a $60 million Series B funding round closed in April 2024 [Arbol, April 2024].
Data Accuracy: YELLOW -- Founding date and headquarters confirmed by company website; funding details corroborated by multiple sources.
What They Have Built
Arbol's core product is a parametric insurance platform that replaces traditional loss assessments with automated payouts triggered by objective climate data. The system uses predefined thresholds for metrics like rainfall, temperature, or wind speed, drawing on satellite and weather station data [Arbol, April 2024].
The platform is a full-stack solution for insurance distribution and risk transfer. Publicly available features include a user interface for agents and brokers to enroll clients, which integrates data and pricing analytics [Arbol.io, Unknown]. In 2023, Arbol expanded its structure by launching Arbol Underwriters Ltd., a registered insurance agent in Bermuda focused on parametric reinsurance [InsurTechNews, Unknown]. The company holds a property casualty and surplus lines insurance agency license, operating as Arbol Insurance Services [Arbol Insurance Services, Unknown].
Public job postings for Backend Engineer - AI Infrastructure and Quantitative Python Engineer suggest a reliance on Python for quantitative modeling and the development of AI infrastructure to support pricing and underwriting [Lever.co, Unknown]. The company has stated its proprietary pricing platform is powered by an AI underwriter built to keep premiums low [Arbol, January 2023].
Data Accuracy: YELLOW -- Core product claims are confirmed by company sources; technical stack details are inferred from hiring needs.
Market Research and Opportunity
The market for parametric climate insurance is expanding because traditional indemnity models are increasingly misaligned with the speed and scale of modern climate risk. The global property and casualty insurance market is projected to exceed $2.1 trillion in gross written premiums by 2025 [McKinsey]. The climate risk protection gap is estimated to be in the hundreds of billions of dollars annually [Swiss Re Institute]. The global agricultural insurance market is projected to reach $45 billion by 2027 [Mordor Intelligence].
| Metric | Value |
|---|---|
| Global P&C Insurance Market (2025) | $2,100B |
| Global Agricultural Insurance Market (2027) | $45B |
Data Accuracy: YELLOW -- Market sizing figures are drawn from third-party analyst reports for analogous sectors.
Who Else Is Fighting for This
Arbol operates in a competitive field where its primary advantage is a full-stack, licensed insurance model that combines a proprietary data platform with direct underwriting capabilities.
| Company | Positioning | Stage / Funding |
|---|---|---|
| Arbol | Full-stack parametric insurance platform with a Bermuda MGU for reinsurance. | Series B ($67.85M total disclosed) |
| Descartes Underwriting | Parametric insurance MGA focused on corporate risks. | Venture-backed ($120M+ raised) |
| Parametrix | Parametric insurance for digital infrastructure downtime. | Series A ($17.5M) |
| Floodbase | Parametric flood insurance using satellite data. | Seed stage |
| Raincoat | Parametric insurance platform for Latin America and the Caribbean. | Seed stage |
Data Accuracy: YELLOW -- Competitor profiles and funding sourced from Crunchbase; Arbol's differentiated capabilities confirmed via company press releases.
Opportunity
Arbol's opportunity is defined by the widening gap between climate-driven economic losses and the capacity of traditional insurance to cover them. The company has established the necessary regulatory scaffolding,a licensed insurance agency and a Bermuda-based reinsurance managing general underwriter,and has demonstrated the ability to underwrite significant premium volume, reaching $170 million in gross written premium by 2022 [Arbol, January 31, 2023].
Data Accuracy: YELLOW -- Key opportunity components are confirmed by company sources.
Sources
- [Arbol, April 2024] Arbol Raises $60 Million in Series B Funding | https://www.arbol.io/post/arbol-raises-60-million-in-series-b-funding-to-scale-parametric-insurance-responding-to-increasing-climate-risk
- [Arbol, January 31, 2023] Arbol's 2022 Gross Written Premium | https://www.arbol.io/post/arbol-launches-arbol-underwriters-enters-the-reinsurance-market-with-bermuda-mgu
- [Arbol.io, Unknown] Our Platform | https://www.arbol.io/solutions/platform
- [The Org, Unknown] Siddhartha Jha - Founder & CEO at Arbol | https://theorg.com/org/arbol/org-chart/siddhartha-jha
- [University at Buffalo, Unknown] Arbol Spotlight | https://www.buffalo.edu/partnerships/startup-support/startup-blog/suv-news.host.html/content/shared/www/partnerships/suv-blog/startup-news/arbol-spotlight.detail.html
- [Arbol Medium, 2021] Arbol's 2020 and 2021 Premium Transaction Figures | https://medium.com/@arbolmarkets
- [InsurTechNews, Unknown] Arbol Launches Arbol Underwriters Ltd. | https://www.insurtechinsights.com/arbol-raises-us60-million-in-series-b-funding-to-expand-climate-based-insurance-coverage/
- [Business Insider, May 2024] Climate-focused insurtech company Arbol just raised a Series B | https://www.businessinsider.com/pitch-deck-ai-climate-insurance-startup-arbol-series-b-2024-5
- [Insurance Journal, 2024] Arbol's 2023 Revenue Growth | https://www.insurancejournal.com/news/national/2024/04/30/778402.htm
- [Arbol Insurance Services, Unknown] Arbol Insurance Services Licensing | https://insurance.arbol.io/
- [Lever.co, Unknown] Arbol - Backend Engineer - AI Infrastructure | https://jobs.lever.co/Arbol/f0d45717-81d6-43ee-8bc1-8072d0b29695
- [McKinsey] Global P&C Insurance Market Projection | https://www.mckinsey.com/industries/financial-services/our-insights/global-insurance-report-2023
- [Swiss Re Institute] Climate Risk Protection Gap | https://www.swissre.com/institute/research/topics-and-risk-dialogues/climate-and-natural-catastrophe-risk/expertise-publication-economics-of-climate-change.html
- [Mordor Intelligence] Global Agricultural Insurance Market Forecast | https://www.mordorintelligence.com/industry-reports/agricultural-insurance-market
- [Crunchbase] Descartes Underwriting Profile | https://www.crunchbase.com/organization/descartes-underwriting
- [Crunchbase] Parametrix Profile | https://www.crunchbase.com/organization/parametrix-insurance
- [Crunchbase] Floodbase Profile | https://www.crunchbase.com/organization/floodbase
- [Crunchbase] Raincoat Profile | https://www.crunchbase.com/organization/raincoat
Articles about Arbol
- After $170M in Premiums, Arbol Has Reinsurance Desk in Bermuda — The New York climate insurtech raised $60M from Giant Ventures and Opera Tech in 2024 and is now writing its own paper.