CarbonSifr
PrivateLast Round
Seed
Mar 1, 2023
Total Funding Raised
$1M
Momentum
Top 10%
of companies Caplight tracks
Company Overview
CarbonSifr is a climate-tech company that provides an AI-powered platform enabling businesses to measure, reduce, and remove their carbon footprint.
Sector
Energy & Sustainability
Verticals
ESG Analytics, Environmental Monitoring, API Management, Compliance & Risk
Business Model
B2B
Customer Profile
Subscription SaaS, Usage-Based SaaS, Services & Consulting
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
CarbonSifr Comparables
Compare CarbonSifr with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Coral | 92% | |
| Olive Gaea | 89% | |
| Zeroe | 86% |
CarbonSifr Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Seed | Mar 1, 2023 |
CarbonSifr Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Hub71 | Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jul 25, 2026
Monthly visitors grew 77% MoM, from 652 to 1.2K.
- Jun 18, 2026
Monthly visitors grew 1416% MoM, from 43 to 652.
CarbonSifr Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
Filing documents are not displayed on this public page. Request access to learn about available coverage.
Request accessFrequently Asked Questions
Common questions about CarbonSifr's valuation, stock price, and market status.
Is CarbonSifr a public or private company?
CarbonSifr is a private company.
What is the current stock price of CarbonSifr?
CarbonSifr is a private company with no public stock price. No recent secondary market data is available.
How much is CarbonSifr worth (valuation)?
Valuation information for CarbonSifr is not publicly available.
Can I buy CarbonSifr stock?
CarbonSifr shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors. Visit https://www.caplight.com to learn more.
When was CarbonSifr's last funding round?
CarbonSifr's most recent funding round was Seed on March 1, 2023.
Who are the main investors in CarbonSifr?
Key investors in CarbonSifr include Hub71.
Will CarbonSifr IPO soon?
No public IPO plans have been announced for CarbonSifr.
How can I track CarbonSifr secondary market activity?
Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor CarbonSifr's secondary market activity and sign up for updates.