Rotterzwam
PrivateLast Round
Crowdfunding
Aug 1, 2018
Total Funding Raised
$490,000
Momentum
Top 25%
of companies Caplight tracks
Company Overview
Rotterzwam operates in Energy & Sustainability and is based in Rotterdam. Its latest recorded funding round was a Crowdfunding round in August 2018.
Rotterzwam is an agricultural company that specializes in cultivating gourmet mushrooms using recycled coffee grounds and other urban organic waste.
Sector
Energy & Sustainability
Verticals
Circular Economy, Waste Management, D2C Brands, Home & Lifestyle
Business Model
B2B
Customer Profile
Services & Consulting, Hardware Sales, Government Contracts
AI Layer
Non-AI
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Rotterzwam Comparables
Compare Rotterzwam with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Helsieni | 84% | |
| Pilzling | 82% | |
| Kroptek | 80% |
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Rotterzwam Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Crowdfunding | Aug 1, 2018 | ||||
| Crowdfunding | Feb 1, 2014 |
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Key People
Founding team and executive leadership
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Market signals
Structured signals derived from secondary market and firmographic data.
- Jul 24, 2026
Monthly visitors increased 137% MoM, reaching 10.5K.
- May 11, 2026
Monthly visitors increased 34% MoM.
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Rotterzwam 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 Rotterzwam's valuation, stock price, and market status.
Is Rotterzwam a public or private company?
Rotterzwam is a private company.
What is the current stock price of Rotterzwam?
Rotterzwam is a private company, so its shares have no public market price. Caplight tracks Rotterzwam's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Rotterzwam worth (valuation)?
Valuation information for Rotterzwam is not publicly available.
Can I buy Rotterzwam stock?
Rotterzwam shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Rotterzwam's last funding round?
Rotterzwam's most recent funding round was Crowdfunding on August 1, 2018.
Who are the main investors in Rotterzwam?
Investor information for Rotterzwam is not publicly disclosed.
Will Rotterzwam IPO soon?
No public IPO plans have been announced for Rotterzwam.
How can I track Rotterzwam secondary market activity?
Caplight tracks bids, offers, and trades in Rotterzwam's shares on secondary markets.