Polaris Electro-Optics, Inc.
PrivateLast Round
Series B
Aug 21, 2026
Est. Valuation
$28M
Total Funding Raised
$13.13M
Momentum
Top 5%
of companies Caplight tracks
Company Overview
Polaris Electro-Optics, Inc. operates in AI, Data & Cloud Infrastructure and is based in Broomfield, Colorado. Its latest recorded funding round was a Series A round in August 2025.
Polaris Electro-Optics, Inc. is a photonics company that develops ultra-high bandwidth, low-power, and highly linear optical modulators for data centers, high-performance computing, and AI/ML systems.
Sector
AI, Data & Cloud Infrastructure
Verticals
Semiconductors, Cloud Infrastructure, Advanced Materials, AI Training Infrastructure, Computing Hardware
Business Model
B2B
Customer Profile
Hardware Sales, Services & Consulting
AI Layer
Infrastructure
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Polaris Electro-Optics, Inc. Comparables
Compare Polaris Electro-Optics, Inc. with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| CamGraPhIC | 83% | |
| Quintessent Inc. | 82% | |
| Scintil Photonics | 82% |
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Polaris Electro-Optics, Inc. Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series B | Aug 21, 2026 | ||||
| Series A | Aug 18, 2025 | ||||
| Seed | Dec 4, 2023 | ||||
| Grant | Nov 4, 2021 |
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Key People
Founding team and executive leadership
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Polaris Electro-Optics, Inc. Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Blue Sky Capital | Series A |
| M Ventures | Pre Seed, Series B, Series A, Seed |
| Cambium Capital | Series B |
| Rhapsody Venture Partners | Series B, Series A, Seed |
| Buff Gold Ventures | Series B, Series A, Seed |
| Walden Catalyst | Series B |
| Koch Disruptive Technologies | Series B, Series A |
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Market signals
Structured signals derived from secondary market and firmographic data.
- Sep 16, 2026
Grew 15% QoQ, from 26 to 30 employees.
- Aug 21, 2026
$50M raised in early stage VC round.
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Recent news
Latest coverage and updates
- is_developingSep 17, 2026
Polaris Electro-Optics, Inc. develops high speed electro-optic modulators based on its proprietary FenGlass platform in Colorado and California, delivering 400 Gbps per lane at sub-volt drive voltages for next-generation optical interconnects targeting AI infrastructure.
- receives_financingSep 16, 2026
On Sep 16th '26, Polaris Electro-Optics, Inc. raises $50M in Series B financing led by Walden Catalyst Ventures, with participation from new and existing investors, to bring its FenGlass electro-optic modulator platform to production in California.
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Polaris Electro-Optics, Inc. 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 Polaris Electro-Optics, Inc.'s valuation, stock price, and market status.
Is Polaris Electro-Optics, Inc. a public or private company?
Polaris Electro-Optics, Inc. is a private company.
What is the current stock price of Polaris Electro-Optics, Inc.?
Polaris Electro-Optics, Inc. is a private company, so its shares have no public market price. Caplight tracks Polaris Electro-Optics, Inc.'s secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Polaris Electro-Optics, Inc. worth (valuation)?
Polaris Electro-Optics, Inc.'s valuation is estimated at $28.0M based on funding round data.
Can I buy Polaris Electro-Optics, Inc. stock?
Polaris Electro-Optics, Inc. shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Polaris Electro-Optics, Inc.'s last funding round?
Polaris Electro-Optics, Inc.'s most recent funding round was Series B on August 21, 2026.
Who are the main investors in Polaris Electro-Optics, Inc.?
Key investors in Polaris Electro-Optics, Inc. include Rhapsody Venture Partners, Walden Catalyst, Koch Disruptive Technologies, M Ventures, Koch Disruptive Technologies.
Will Polaris Electro-Optics, Inc. IPO soon?
No public IPO plans have been announced for Polaris Electro-Optics, Inc..
How can I track Polaris Electro-Optics, Inc. secondary market activity?
Caplight tracks bids, offers, and trades in Polaris Electro-Optics, Inc.'s shares on secondary markets.