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Power Law company profile

Tomorrow.io

Space · Boston, United States · Founded 2015 Unicorn

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

Valuation
$1–2.5B
Latest valuation · Feb/2026
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Revenue
$100–500M
Latest reported FY
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Headcount
100–500
Current team size
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Investors

22 investors on Tomorrow.io's cap table

Sourced from Dealroom's funding history. Investor profile links are shown where available.

Seed 2 investors entered at this stage
Series A 3 investors entered at this stage
Canaan
JetBlue Ventures
Fontinalis Partners
Series B+ 17 investors entered at this stage
RTX Ventures
Envision Ventures
Activate Capital
Pitango Venture Capital
MoreTech Ventures
HarbourVest Partners
Seraphim Space
ClearVision Equity Partners
SoftBank
Clearvision Ventures
Chemonics
Stonecourt Capital
Lumir Growth Partners
Ford Motor
The Strategic Development Fund
Shavit Capital
Highline Capital Management

Global footprint

Where Tomorrow.io has talent and traffic

AI talent share
2.3% of workforce is AI talent
(5 of 217 staff)
Core AI20.92%
Other AI31.38%
Non-AI workforce21297.7%
Workforce by country
🇺🇸 United States · Boston HQ
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Web traffic by country
200K monthly visits
across markets
🇺🇸 United States16.6%
🇮🇳 India5.9%
🇬🇧 United Kingdom4.7%
🏳️ Korea3.9%
🏳️ Republic of3.9%
Top 5 markets shown

Market sentiment

What the market is saying about Tomorrow.io

An AI-synthesized read of the highest-engagement posts about Tomorrow.io 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

See Tomorrow.io on the full Dealroom platform

Live deal flow, founder pedigree, hiring signals, revenue trajectory, and the full cap table.