Rioglass Solar
PrivateLast Round
M&A
Jul 22, 2021
Est. Valuation
$20M
Total Funding Raised
$4.61M
Company Overview
Rioglass Solar operates in Energy & Sustainability and is based in Spain. Its latest recorded funding round was a Corporate Funding round in August 2007.
Rioglass Solar is a renewable energy technology company that specializes in the design and manufacturing of optical components for concentrated solar power (CSP) and concentrated photovoltaic (CPV) applications.
Sector
Energy & Sustainability
Verticals
Renewable Energy, Advanced Materials, Smart Manufacturing
Business Model
B2B
Customer Profile
Hardware Sales, Services & Consulting
AI Layer
Non-AI
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Rioglass Solar Comparables
Compare Rioglass Solar with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Zhejiang Moda Solar Technology Co., Ltd. | 85% | |
| Archimede Solar Energy | 83% | |
| Huiyin Group | 82% |
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Rioglass Solar Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| M&A | Jul 22, 2021 | ||||
| M&A | Jan 8, 2021 | ||||
| Buyout/LBO | Jan 19, 2012 | ||||
| Corporate Funding | Aug 1, 2007 |
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Key People
Founding team and executive leadership
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Rioglass Solar Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Buenavista Equity Partners | Private Equity |
| Sociedad Regional de Promoción del Principado de Asturias | Corporate Funding |
Market signals
Structured signals derived from secondary market and firmographic data.
- Mar 2, 2026
Grew 58% QoQ, from 176 to 278 employees.
- Jul 22, 2021
Raised $9M with Atlantica Sustainable Infrastructure PLC.
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Rioglass Solar Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
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Frequently Asked Questions
Common questions about Rioglass Solar's valuation, stock price, and market status.
Is Rioglass Solar a public or private company?
Rioglass Solar is a private company.
What is the current stock price of Rioglass Solar?
Rioglass Solar is a private company, so its shares have no public market price. Caplight tracks Rioglass Solar's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Rioglass Solar worth (valuation)?
Rioglass Solar's valuation is estimated at $20.0M based on funding round data.
Can I buy Rioglass Solar stock?
Rioglass Solar shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Rioglass Solar's last funding round?
Rioglass Solar's most recent funding round was M&A on July 22, 2021.
Who are the main investors in Rioglass Solar?
Key investors in Rioglass Solar include Sociedad Regional de Promoción del Principado de Asturias.
Will Rioglass Solar IPO soon?
No public IPO plans have been announced for Rioglass Solar.
How can I track Rioglass Solar secondary market activity?
Caplight tracks bids, offers, and trades in Rioglass Solar's shares on secondary markets.