O
One Concern
AI · Menlo Park, United States · Founded 2015
Uses A.I. to help first responders prioritize maps for minimizing loss of life after a natural disaster MoreLess
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.
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 This is a significant shift from traditional, outdated risk management approaches, which often fail to accurately quantify the risk.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.
Keywords: Risk Management, Climate Challenges, Financial Services, Insurance, Real Estate, Data Platform, Artificial Intelligence, Catastrophe Modeling, Digital Twin, Infrastructure Downtime.
Company overview
One Concern company information
The essential company record, classifications and operating signals in one place.
- Status
- Operational
- Founded
- 2015
- Headquarters
- Menlo Park, United States
- Employees
- 15
- Open positions
- None listed
- Dealroom signal
- 69.0
- Investment activity
- 1 companies · latest Dec 2019
- Capital deployed
- —
- Preferred round
- ACQUISITION
Valuation & funding
One Concern funding history
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 | — |
| SERIES BOther financing | Jun 2019 | $37M | $146M | Sozo Ventures · NEA | — |
| SERIES AOther financing | Dec 2017 | $20M | $80M | Geodesic Capital · David Petraeus · Ron Conway · NEA | — |
| CONVERTIBLEOther financing | Jul 2016 | $1.1M | — | Undisclosed | — |
| SEEDOther financing | Oct 2015 | Pear Ventures · Western Technology Investment · Third Sphere · Tuesday Capital | — | ||
| SPINOUTOther financing | Aug 2015 | Stanford University | — |
Financials
Revenue and workforce over time
Available revenue and workforce history. Fields without reported data are omitted.
| Year | Revenue | Growth | Employees |
|---|---|---|---|
| 2026 | $17M | 0% | 15 |
| 2025 | $17M | 0% | 14 |
| 2024 | $17M | 0% | 23 |
| 2023 | $17M | 0% | 36 |
| 2022 | $17M | 0% | 92 |
| 2021 | $17M | +15.4% | 98 |
| 2020 | $15M | — | 83 |
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.
Hiring
Open positions at One Concern
Current openings linked to this company in Dealroom.
Comparisons
One Concern compared with similar companies
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Capital deployed
One Concern investments and acquisitions
Recent portfolio relationships for companies that also act as investors or acquirers.
Talent graph
One Concern's talent
Source: Dealroom Talent Intelligence.
Investors
11 investors on One Concern's cap table
Sourced from Dealroom's funding and investor records. Investor profile links are shown where available.


Global footprint
Where One Concern has talent and traffic
team presence
In the news
Latest news about One Concern
Recent press, funding announcements, and product moves mentioning One Concern — open to read from the original sources.
Market sentiment
What the market is saying about One Concern
An AI-synthesized read of the highest-engagement posts about One Concern on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
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