Tomorrow.io
PrivateLast Round
Series F
May 18, 2026
Est. Valuation
$1B
Total Funding Raised
$484.5M
Momentum
Top 5%
of companies Caplight tracks
Company Overview
Tomorrow.io is a weather technology company that offers a hyper-local weather forecasting platform leveraging advanced technologies to deliver accurate, real-time, location-specific weather information for enhanced decision-making across various sectors.
Sector
Enterprise Software
Verticals
Environmental Monitoring, Business Intelligence, Space Technology, Defense Tech
Business Model
B2B
Customer Profile
Subscription SaaS, Government Contracts, Usage-Based SaaS, Data as a Service, Freemium
AI Layer
Application
Keywords
Price History
Caplight MarketPrice™ estimate for Tomorrow.io, published with a 90-day delay.
Caplight MarketPrice™
$2.28
per share, as of April 2026
+37.7%
6-month change
Caplight MarketPrice™ is an estimate of private secondary market pricing, shown here on a delayed basis for illustrative purposes only. It may be incomplete, is subject to change, and may not be relied upon for any purpose or considered investment advice.
Tomorrow.io Comparables
Compare Tomorrow.io with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Climavision | 81% | |
| DTN | 80% | |
| The Weather Company | 80% | |
Tomorrow.io Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series F | May 18, 2026 | ||||
| Growth Equity | Feb 3, 2026 | ||||
| Series E Extension | Sep 6, 2023 | ||||
| Series E | Jun 14, 2023 | ||||
| Series D | Mar 30, 2021 | ||||
Series C | Jul 28, 2020 |
Key People
Founding team and executive leadership
Tomorrow.io Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Flybridge | Series E |
| Founder Collective | Seed |
| National Grid Partners | Series C |
| Project 11 Ventures | Seed |
| Lumir Ventures | Series E Extension |
| Clearvision Ventures | Series B, Series E |
| Intact Ventures | Series C |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jun 19, 2026
Monthly visitors grew 77% MoM, reaching 379K.
- May 18, 2026
$35M round with participation from HarbourVest Partners and Stonecourt Capital.
Tomorrow.io Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
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Frequently Asked Questions
Common questions about Tomorrow.io's valuation, stock price, and market status.