Quantum-Si incorporated (NASDAQ:QSIAW) — Market Cap & Net Worth

$1.94K USD  · Rank #31687

Market Cap & Net Worth: Quantum-Si incorporated (QSIAW)

Quantum-Si incorporated (NASDAQ:QSIAW) has a market capitalization of $1.94K ($1.94K) as of June 18, 2026. Listed on the NASDAQ stock exchange, this USA-based company holds position #31687 globally and #6258 in its home market, demonstrating a 1561.67% increase in market value over the past year.

Market capitalization, also known as net worth in stock markets, is calculated by multiplying Quantum-Si incorporated's stock price $0.20 by its total outstanding shares 9705 (9.71K). Review QSIAW current and long-term liabilities to assess the company's total debt and financial obligations.

Quantum-Si incorporated Market Cap History: 2021 to 2026

Quantum-Si incorporated's market capitalization history from 2021 to 2026. Data shows change from $17.46K to $1.94K (-40.80% CAGR).

Quantum-Si incorporated Market Cap to Earnings & Revenue Ratios Timeline

This chart shows how Quantum-Si incorporated'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

0.00x

Quantum-Si incorporated's market cap is 0.00 times its annual revenue

Latest Price to Earnings (P/E) Ratio

N/A

P/E ratio not applicable due to negative or zero earnings

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
2022 $2.43K $254.00K -$132.44 Million 0.01x N/A
2023 $3.07K $1.08 Million -$95.96 Million 0.00x N/A
2024 $12.13K $3.06 Million -$101.01 Million 0.00x N/A
2025 $1.95K $2.44 Million -$101.34 Million 0.00x N/A

Competitor Companies of QSIAW by Market Capitalization

Companies near Quantum-Si incorporated in the global market cap rankings as of June 18, 2026.

Key companies related to Quantum-Si incorporated by market ranking:

  • TTW Public Company Limited (F:F1P): Ranked #31678 globally with a market cap of $2.58K USD ( €2.21K EUR).
  • Conn's, Inc. (NASDAQ:CONNQ): Ranked #31679 globally with a market cap of $2.49K USD.
  • Landsea Homes Corporation (NASDAQ:LSEAW): Ranked #31688 globally with a market cap of $1.88K USD.
  • Arrival (NASDAQ:ARVLF): Ranked #31689 globally with a market cap of $1.84K USD.
Market capitalization comparison (in billions USD)
Rank Company Symbol Market Cap Price
#31678 TTW Public Company Limited F:F1P $2.58K €0.24
#31679 Conn's, Inc. NASDAQ:CONNQ $2.49K $0.00
#31688 Landsea Homes Corporation NASDAQ:LSEAW $1.88K $0.21
#31689 Arrival NASDAQ:ARVLF $1.84K $0.00

Quantum-Si incorporated Historical Marketcap From 2021 to 2026

Between 2021 and today, Quantum-Si incorporated's market cap moved from $17.46K to $ 1.94K, with a yearly change of -40.80%.

Year Market Cap Change (%)
2026 $1.94K -0.55%
2025 $1.95K -83.96%
2024 $12.13K +295.69%
2023 $3.07K +26.36%
2022 $2.43K -86.10%
2021 $17.46K --

End of Day Market Cap According to Different Sources

On Jun 18th, 2026 the market cap of Quantum-Si incorporated was reported to be:

Source Market Cap
Yahoo Finance $1.94K USD
MoneyControl $1.94K USD
MarketWatch $1.94K USD
marketcap.company $1.94K USD
Reuters $1.94K USD

Market cap values may vary slightly between sources due to differences in calculation methods, timing, and data refresh rates.

About Quantum-Si incorporated

NASDAQ:QSIAW USA
Market Cap
$1.94K
Market Cap Rank
#31687 Global
#6258 in USA
Share Price
$0.20
Change (1 day)
+0.00%
52-Week Range
$0.01 - $0.80
All Time High
$4.12
About

Quantum-Si incorporated, a life sciences company, develops proprietary, universal, and single-molecule detection platform applied to proteomics to enable next-gen protein sequencing (NGPS). The company offers Platinum and Platinum Pro NGPS instruments for single-molecule, amino acid level resolution, and automated data analysis; library preparation kits to prepare a customer's protein sample for … Read more