Black Rainbow
PrivateLast Round
Growth Equity
Mar 1, 2025
Total Funding Raised
$2.4M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
Black Rainbow operates in Enterprise Software and is based in London. Its latest recorded funding round was a Growth Equity round in March 2025.
Black Rainbow is a software company that provides a digital forensics, intelligence, and investigative case management platform called NIMBUS for law enforcement, government, and corporate clients.
Sector
Enterprise Software
Verticals
Workflow Automation, Compliance & Risk, Data Integration, Legal Tech
Business Model
B2G
Customer Profile
Subscription SaaS, Services & Consulting
AI Layer
Non-AI
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Black Rainbow Comparables
Compare Black Rainbow with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Sapio Sciences | 89% | |
| L7 Informatics | 83% | |
| SciSure | 82% |
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Black Rainbow Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Growth Equity | Mar 1, 2025 | ||||
| Seed | Nov 1, 2023 |
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Key People
Founding team and executive leadership
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Black Rainbow Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Axiom Equity | Growth Equity |
| Affinity Ventures | Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Aug 17, 2026
Grew 25% QoQ, from 60 to 75 employees.
- Aug 2, 2026
Grew 22% quarter-over-quarter, from 60 to 73 employees.
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Black Rainbow 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.
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Frequently Asked Questions
Common questions about Black Rainbow's valuation, stock price, and market status.
Is Black Rainbow a public or private company?
Black Rainbow is a private company.
What is the current stock price of Black Rainbow?
Black Rainbow is a private company, so its shares have no public market price. Caplight tracks Black Rainbow's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Black Rainbow worth (valuation)?
Valuation information for Black Rainbow is not publicly available.
Can I buy Black Rainbow stock?
Black Rainbow shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Black Rainbow's last funding round?
Black Rainbow's most recent funding round was Growth Equity on March 1, 2025.
Who are the main investors in Black Rainbow?
Key investors in Black Rainbow include Axiom Equity.
Will Black Rainbow IPO soon?
No public IPO plans have been announced for Black Rainbow.
How can I track Black Rainbow secondary market activity?
Caplight tracks bids, offers, and trades in Black Rainbow's shares on secondary markets.