SIMO
PrivateLast Round
Series C
Extension
Sep 25, 2019
Total Funding Raised
$63.5M
Company Overview
SIMO operates in Telecommunications & Networking and is based in South San Francisco, California. Its latest recorded funding round was a Series C Extension round in September 2019.
SIMO is a wireless communications equipment company that provides global mobile internet connectivity through its patented virtual SIM technology and Solis brand of portable WiFi hotspots.
Sector
Telecommunications & Networking
Verticals
Wireless Infrastructure, Internet Providers, Consumer Electronics, IoT Hardware
Business Model
B2C
Customer Profile
Hardware + Subscription, Subscription SaaS, Hardware Sales, Usage-Based SaaS, Data as a Service
AI Layer
Infrastructure
Historical Pricing
Historical view of private secondary pricing and transaction trends.
SIMO Comparables
Compare SIMO with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Ucloudlink Group Inc. | 84% | |
| DHI Telecom Group | 83% | |
| Beijing Ultrapower Software | 81% |
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SIMO Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series C Extension | Sep 25, 2019 | ||||
| Series C | Mar 14, 2018 | ||||
| Series B | Aug 5, 2015 |
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Key People
Founding team and executive leadership
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SIMO Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| GSR Ventures | Series B, Series C, Series C Extension |
| Icon Ventures | Series C Extension |
| Banyan Capital | Series B, Series C |
| Mesh Ventures | Series C Extension |
| Delta Electronics Capital | Series C |
| Lenovo | Series B |
| Vickers Venture Partners | Series B, Series C, Series C Extension |
Market signals
Structured signals derived from secondary market and firmographic data.
- Nov 8, 2025
Monthly visitors increased 70% MoM.
- Aug 26, 2023
Grew 87% QoQ, from 101 to 189 employees.
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SIMO 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 SIMO's valuation, stock price, and market status.
Is SIMO a public or private company?
SIMO is a private company.
What is the current stock price of SIMO?
SIMO is a private company, so its shares have no public market price. Caplight tracks SIMO's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is SIMO worth (valuation)?
Valuation information for SIMO is not publicly available.
Can I buy SIMO stock?
SIMO shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was SIMO's last funding round?
SIMO's most recent funding round was Series C Extension on September 25, 2019.
Who are the main investors in SIMO?
Key investors in SIMO include Mesh Ventures, Lenovo.
Will SIMO IPO soon?
No public IPO plans have been announced for SIMO.
How can I track SIMO secondary market activity?
Caplight tracks bids, offers, and trades in SIMO's shares on secondary markets.