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Tomorrow.io

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Weather tech company that creates new ways to sense the weather. Formerly ClimaCell

Boston, United StatesFounded 2015Space
Valuation $1–2.5B Last recorded · May/2026
Revenue $100–500M Latest reported FY
Headcount 100–500 Current team size
Unlock exact values This page shows ranges. Dealroom has the exact numbers for Tomorrow.io and the history behind them.

At a glance

Founded
2015
Headquarters
Boston, United States
Sector
Space
Power Law
Unicorn$1–10B valuation tierThoroughbred$100M+ revenue

Knowledge graph

News, research, reports and resources connected to this company by Dealroom
Market map US Space Startups Jun 25, 2026 Market map Climate Risk Intelligence and Management startups Market map Climate resilience agriculture

Investors

25 investors on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Seed2 investors entered at this stage

Series A3 investors entered at this stage

  • Canaan
  • Fontinalis Partners
  • JetBlue Ventures

Series B and later20 investors entered at this stage

  • TDJ Pitango
  • Ford Motor
  • Chemonics
  • The Strategic Development Fund
  • RTX Ventures
  • Lumir Growth Partners
  • Stonecourt Capital
  • Activate Capital
  • ClearVision Equity Partners
  • Pitango Venture Capital
  • MoreTech Ventures
  • HarbourVest Partners
  • Seraphim Space
  • SoftBank
  • Envision Ventures
  • Highline Capital Management
  • Clearvision Ventures
  • Tel Aviv University
  • Harel Group
  • Shavit Capital

Talent

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Employees mapped 228 incl. 5 AI specialists
Founders Hidden — book a demo/100 quality score
Key operators 6 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia 8 alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Alumni founders

5 of 8 startups shown

Former Tomorrow.io employees who went on to found companies, sorted by Dealroom signal score.

SumbleEst. 2022
Richard BoyleUnited States
Signal score92
BrightbandEst. 2023
Daniel RothenbergUnited States
Signal score81
CanopyEst. 2018
TCTomer CoreanuUnited States
Signal score65
Circles (Formerly 7Chairs)Est. 2020
Dan LandaUnited States
Signal score64
ElphiEst. 2018
DGDaniel GottesmannUnited States
Signal score62
3 more alumni-founded companies in this previewBook a demo

Global footprint

Workforce and web traffic by country
Workforce by country
🇺🇸 United States · Boston HQ
Book a demo for the full country breakdown
Web traffic by country
650K monthly visits
across markets
🇮🇳 India65.2%
🇺🇸 United States8.2%
🇹🇭 Thailand3.6%
🇬🇧 United Kingdom2.5%
🇳🇴 Norway1.8%
Top 5 markets shown

Patents

Estimated portfolio value
$7M

9 active patent families included in this estimate.

A patent family groups patent filings for the same invention. Source: Dealroom · PatSnap.

Explore the patent portfolioPatent records, technology areas and peer comparisonsBook a demo

Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about Tomorrow.io on X, ranked by likes and reposts, corporate channels excluded.

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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