COMPANY PROFILE

One Concern

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Uses A.I. to help first responders prioritize maps for minimizing loss of life after a natural disaster

Menlo Park, United StatesFounded 2015AI

Valuation $100–250M Last recorded · 2021

Revenue $10–50M Latest reported FY

Headcount <100 Current team size

Total funding $100–500M Disclosed equity funding

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About One Concern

One Concern is a startup that operates in the financial services, insurance, and real estate sectors, providing a unique solution to quantify and manage risk associated with climate challenges. The company's primary offering is a data platform that measures hidden physical risks, enabling clients to make informed, complex financial decisions. This platform provides a consistent, comparable metric for physical risk, allowing clients to evaluate and benchmark properties, companies, and sectors.

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The company's clients are global corporates who face business disruption from infrastructure downtime. One Concern's technology helps these businesses understand the potential impact of climate and disaster uncertainties on their operations, and price their products and services accordingly. This is a significant shift from traditional, outdated risk management approaches, which often fail to accurately quantify the risk.

One Concern's business model revolves around the use of artificial intelligence (AI), data science, and deep catastrophe modeling to create a 'digital twin' of our physical world. This digital twin reveals the intricate web of risks that could potentially disrupt businesses, from power outages to supply chain disruptions. By identifying these risks, One Concern helps businesses uncover potential uninsured losses and opportunities.

The company generates revenue by selling access to its data platform to businesses in the financial services, insurance, and real estate sectors. By providing a more accurate measure of physical risk, One Concern enables these businesses to make more informed decisions, potentially saving them significant amounts of money in the long run.

Source: Dealroom company data

At a glance

Status: Operational
Founded: 2015
Headquarters: Menlo Park, United States
Employees: 15
Open positions: None listed
Dealroom signal: 69.0/100
Sector: AI, Natural Resources, Governance, Core AI, Spinout, Smart Cities, Sustainable Development Goals, Climate Risk, Insurtech Related, Climate Tech
Technology: Artificial Intelligence, Deep Tech, Machine Learning
Business model: SaaS
Client focus: b2b
Investment activity: 1 company, latest Dec 2019
Capital deployed: —
Preferred round: ACQUISITION
Links: Website LinkedIn X

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News, research, reports and resources connected to this company by Dealroom

Funding history

7 recorded events

Company financing events and reported valuations.

Deal type	Date	Amount	Valuation	Investors	Source
LATE VCOther financing	Jun 2021	$45M	$180M	Sompo Holdings	—
LATE VCOther financing	Aug 2020	$15M	$183M	Sompo Holdings	—

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Financials

Revenue over time

Revenue, earnings and other financial measures where available. Years marked “E” are estimates.

Year	Revenue	Growth
2026
2025
2024
2023
2022
2021
2020		—

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Growth signals

One Concern website traffic

Latest recorded traffic for One Concern is 2.3K monthly website visits, down 43.9% over the last three months. One Concern's team grew 7.1% over the past year.

Latest monthly visits2.3K 3-month web change-43.9% 1-year team growth+7.1%

Monthly website visitsDec 2018–Jul 2026

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Open positions

Openings linked to this company in Dealroom

Quantitative DeveloperSan Francisco Bay Area · Finance · Aug 25, 2026

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