ProtoSource Corporation
ProtoSource Corporation, doing business as Software Solutions Company, converts print content to Web content. It involves in the mining and database management of print, graphic, and data content for the publishing industry, as well as the distribution of content via the Internet. The company also provides bilingual technical support services, Web-hosting, and Internet connectivity. It serves ret… Read more
Market Cap & Net Worth: ProtoSource Corporation (PSCO)
ProtoSource Corporation (PINK:PSCO) has a market capitalization of $3.31 Million ($3.31 Million) as of March 18, 2026. Listed on the PINK stock exchange, this USA-based company holds position #50295 globally and #15352 in its home market, demonstrating a 0.00% increase in market value over the past year.
Market capitalization, also known as net worth in stock markets, is calculated by multiplying ProtoSource Corporation's stock price $0.01 by its total outstanding shares 509860662 (509.86 Million).
ProtoSource Corporation Market Cap History: 2015 to 2025
ProtoSource Corporation's market capitalization history from 2015 to 2025. Data shows growth from $2.35 Million to $3.31 Million (3.96% CAGR).
ProtoSource Corporation Market Cap to Earnings & Revenue Ratios Timeline
This chart shows how ProtoSource Corporation's valuation ratios have evolved. The Price to Sales (P/S) ratio compares market cap to revenue, while the Price to Earnings (P/E) ratio compares market cap to net income. Lower values may indicate a more undervalued company relative to its financial performance.
Latest Price to Sales (P/S) Ratio
No P/S ratio data available
Latest Price to Earnings (P/E) Ratio
No P/E ratio data available
What These Ratios Tell Investors:
- Price to Sales (P/S) Ratio: Shows how much investors are paying for each dollar of the company's sales. Lower P/S ratios may indicate undervaluation.
- Price to Earnings (P/E) Ratio: Shows how much investors are paying for each dollar of the company's earnings. This is one of the most common valuation metrics.
- Trends in these ratios over time can indicate changing investor sentiment about the company's future growth prospects.
- Industry comparison provides context for whether the company is valued higher or lower than peers.
| Year | Market Cap (USD) | Revenue (USD) | Net Income (USD) | P/S Ratio | P/E Ratio |
|---|---|---|---|---|---|
| No financial ratio data available | |||||
Competitor Companies of PSCO by Market Capitalization
Companies near ProtoSource Corporation in the global market cap rankings as of March 18, 2026.
Key companies related to ProtoSource Corporation by market ranking:
- CLUS (PINK:CLUS): Ranked #1968 globally with a market cap of $8.00 Billion USD.
- Cartesian Growth Corporation II Warrant (NASDAQ:RENEW): Ranked #8546 globally with a market cap of $736.93 Million USD.
- Nh Special Purpose Acquisition 14 Co. Ltd (KQ:319400): Ranked #8994 globally with a market cap of $660.01 Million USD ( ₩966.39 Billion KRW).
- EQV Ventures Acquisition Corp. II (NYSE:EVAC): Ranked #10613 globally with a market cap of $465.51 Million USD.
| Rank | Company | Symbol | Market Cap | Price |
|---|---|---|---|---|
| #1968 | CLUS | PINK:CLUS | $8.00 Billion | $200.00 |
| #8546 | Cartesian Growth Corporation II Warrant | NASDAQ:RENEW | $736.93 Million | $138.87 |
| #8994 | Nh Special Purpose Acquisition 14 Co. Ltd | KQ:319400 | $660.01 Million | ₩30450.00 |
| #10613 | EQV Ventures Acquisition Corp. II | NYSE:EVAC | $465.51 Million | $10.07 |
ProtoSource Corporation Historical Marketcap From 2015 to 2025
Between 2015 and today, ProtoSource Corporation's market cap moved from $2.35 Million to $ 3.31 Million, with a yearly change of 3.96%.
| Year | Market Cap | Change (%) |
|---|---|---|
| 2025 | $3.31 Million | +4.84% |
| 2024 | $3.16 Million | -84.10% |
| 2023 | $19.88 Million | +254.55% |
| 2022 | $5.61 Million | -64.52% |
| 2021 | $15.81 Million | +93.75% |
| 2020 | $8.16 Million | +416.13% |
| 2019 | $1.58 Million | -48.33% |
| 2018 | $3.06 Million | -14.29% |
| 2017 | $3.57 Million | +18.64% |
| 2016 | $3.01 Million | +28.26% |
| 2015 | $2.35 Million | -- |
End of Day Market Cap According to Different Sources
On Mar 18th, 2026 the market cap of ProtoSource Corporation was reported to be:
| Source | Market Cap |
|---|---|
| Yahoo Finance | $3.31 Million USD |
| MoneyControl | $3.31 Million USD |
| MarketWatch | $3.31 Million USD |
| marketcap.company | $3.31 Million USD |
| Reuters | $3.31 Million USD |
Market cap values may vary slightly between sources due to differences in calculation methods, timing, and data refresh rates.