Nanobiotix (NASDAQ:NBTX) — Market Cap & Net Worth

$1.75 Billion USD  · Rank #6671

Market Cap & Net Worth: Nanobiotix (NBTX)

Nanobiotix (NASDAQ:NBTX) has a market capitalization of $1.75 Billion ($1.75 Billion) as of September 17, 2026. Listed on the NASDAQ stock exchange, this USA-based company holds position #6671 globally and #2086 in its home market, demonstrating a -9.92% decrease in market value over the past year.

Market capitalization, also known as net worth in stock markets, is calculated by multiplying Nanobiotix's stock price $34.40 by its total outstanding shares 50811344 (50.81 Million). Also see balance sheet size of Nanobiotix for a full breakdown of the balance sheet.

Nanobiotix Market Cap History: 2020 to 2026

Nanobiotix's market capitalization history from 2020 to 2026. Data shows growth from $838.39 Million to $1.75 Billion (13.02% CAGR). Also see Nanobiotix (NBTX) cash flow conversion for how efficiently the company converts equity into cash flow.

Index Memberships

Nanobiotix is a constituent of 2 market indices:

Index Total Market Cap Weight (%) Rank by Market Cap
NASDAQ Health Care
IXHC
$2.66 Trillion 0.07% #192 of 976
NASDAQ Composite
IXIC
$41.69 Trillion 0.00% #750 of 3165

Weight: Nanobiotix's market cap as a percentage of total index value. Rank: Position among all constituents by market cap.

Nanobiotix Market Cap to Earnings & Revenue Ratios Timeline

This chart shows how Nanobiotix'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. Check NBTX stock price and chart for real-time trading data and today's change.

Latest Price to Sales (P/S) Ratio

39.63x

Nanobiotix's market cap is 39.63 times its annual revenue

Industry average: 3887.01x Lower than industry average

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
2020 $838.39 Million $2.33 Million -$33.59 Million 360.60x N/A
2021 $411.57 Million $2.65 Million -$47.00 Million 155.49x N/A
2022 $186.48 Million $4.78 Million -$57.04 Million 39.04x N/A
2023 $369.91 Million $36.21 Million -$39.70 Million 10.22x N/A
2024 $145.83 Million $-7.19 Million -$68.13 Million -20.28x N/A
2025 $1.17 Billion $29.64 Million -$23.96 Million 39.63x N/A

Competitor Companies of NBTX by Market Capitalization

Companies near Nanobiotix in the global market cap rankings as of September 17, 2026. Review Nanobiotix tangible book value ratio to assess the quality of the company's equity after excluding intangible assets.

Key companies related to Nanobiotix by market ranking:

  • Vertex Pharmaceuticals Inc (NASDAQ:VRTX): Ranked #187 globally with a market cap of $130.09 Billion USD.
  • Regeneron Pharmaceuticals Inc (NASDAQ:REGN): Ranked #353 globally with a market cap of $78.34 Billion USD.
  • CSL Ltd (AU:CSL): Ranked #457 globally with a market cap of $59.87 Billion USD ( AU$84.62 Billion AUD).
  • Moderna Inc (NASDAQ:MRNA): Ranked #505 globally with a market cap of $54.14 Billion USD.
Market capitalization comparison (in billions USD)
Rank Company Symbol Market Cap Price
#187 Vertex Pharmaceuticals Inc NASDAQ:VRTX $130.09 Billion $513.26
#353 Regeneron Pharmaceuticals Inc NASDAQ:REGN $78.34 Billion $774.61
#457 CSL Ltd AU:CSL $59.87 Billion AU$174.41
#505 Moderna Inc NASDAQ:MRNA $54.14 Billion $145.62

Nanobiotix Historical Marketcap From 2020 to 2026

Between 2020 and today, Nanobiotix's market cap moved from $838.39 Million to $ 1.75 Billion, with a yearly change of 13.02%.

Year Market Cap Change (%)
2026 $1.75 Billion +48.79%
2025 $1.17 Billion +705.57%
2024 $145.83 Million -60.58%
2023 $369.91 Million +98.37%
2022 $186.48 Million -54.69%
2021 $411.57 Million -50.91%
2020 $838.39 Million --

End of Day Market Cap According to Different Sources

On Sep 17th, 2026 the market cap of Nanobiotix was reported to be:

Source Market Cap
Yahoo Finance $1.75 Billion USD
MoneyControl $1.75 Billion USD
MarketWatch $1.75 Billion USD
marketcap.company $1.75 Billion USD
Reuters $1.75 Billion USD

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

About Nanobiotix

NASDAQ:NBTX USA Biotechnology
Market Cap
$1.75 Billion
Market Cap Rank
#6671 Global
#2086 in USA
Share Price
$34.40
Change (1 day)
-2.44%
52-Week Range
$11.57 - $55.07
All Time High
$55.07
About

Nanobiotix S.A. operates as a clinical-stage biotechnology that focuses on developing product candidates for the treatment of cancer and other unmet medical needs. Its lead product candidate is NBTXR3, a sterile aqueous suspension of crystalline hafnium oxide nanoparticles used for the treatment of soft tissue sarcoma, head and neck, liver, prostate, pancreatic, esophageal, rectal, and non-small … Read more