Castellum Inc. (NYSE MKT:CTM) — Market Cap & Net Worth

$64.12 Million USD  · Rank #21008

Market Cap & Net Worth: Castellum Inc. (CTM)

Castellum Inc. (NYSE MKT:CTM) has a market capitalization of $64.12 Million ($64.12 Million) as of June 18, 2026. Listed on the NYSE MKT stock exchange, this USA-based company holds position #21008 globally and #4662 in its home market, demonstrating a 0.29% increase in market value over the past year.

Market capitalization, also known as net worth in stock markets, is calculated by multiplying Castellum Inc.'s stock price $0.69 by its total outstanding shares 94698939 (94.70 Million). Review CTM total liabilities to assess the company's total debt and financial obligations.

Castellum Inc. Market Cap History: 2015 to 2026

Castellum Inc.'s market capitalization history from 2015 to 2026. Data shows growth from $4.36 Million to $65.34 Million (12.19% CAGR).

Castellum Inc. Market Cap to Earnings & Revenue Ratios Timeline

This chart shows how Castellum Inc.'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

1.62x

Castellum Inc.'s market cap is 1.62 times its annual revenue

Industry average: 0.98x Higher 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
2016 $94.70 Million $2.40K -$713.00K 39457.89x N/A
2019 $202.66 Million $1.14 Million -$820.00K 178.39x N/A
2020 $143.00 Million $13.34 Million -$2.71 Million 10.72x N/A
2021 $312.51 Million $25.07 Million -$7.55 Million 12.47x N/A
2022 $119.32 Million $42.19 Million -$14.91 Million 2.83x N/A
2023 $28.22 Million $45.24 Million -$17.80 Million 0.62x N/A
2024 $189.40 Million $44.76 Million -$9.98 Million 4.23x N/A
2025 $85.51 Million $52.87 Million -$2.40 Million 1.62x N/A

Competitor Companies of CTM by Market Capitalization

Companies near Castellum Inc. in the global market cap rankings as of June 18, 2026.

Key companies related to Castellum Inc. by market ranking:

  • International Business Machines (NYSE:IBM): Ranked #75 globally with a market cap of $246.58 Billion USD.
  • Accenture plc (NYSE:ACN): Ranked #263 globally with a market cap of $96.01 Billion USD.
  • Tata Consultancy Services Limited (NSE:TCS): Ranked #297 globally with a market cap of $86.98 Billion USD ( Rs8.04 Trillion INR).
  • Infosys Ltd ADR (NYSE:INFY): Ranked #518 globally with a market cap of $52.35 Billion USD.
Market capitalization comparison (in billions USD)
Rank Company Symbol Market Cap Price
#75 International Business Machines NYSE:IBM $246.58 Billion $262.35
#263 Accenture plc NYSE:ACN $96.01 Billion $156.01
#297 Tata Consultancy Services Limited NSE:TCS $86.98 Billion Rs2223.00
#518 Infosys Ltd ADR NYSE:INFY $52.35 Billion $12.94

Castellum Inc. Historical Marketcap From 2015 to 2026

Between 2015 and today, Castellum Inc.'s market cap moved from $4.36 Million to $ 65.34 Million, with a yearly change of 12.19%.

Year Market Cap Change (%)
2026 $65.34 Million -23.59%
2025 $85.51 Million -54.85%
2024 $189.40 Million +571.14%
2023 $28.22 Million -76.35%
2022 $119.32 Million -61.82%
2021 $312.51 Million +118.54%
2020 $143.00 Million -29.44%
2019 $202.66 Million +949.02%
2018 $19.32 Million -84.28%
2017 $122.92 Million +29.80%
2016 $94.70 Million +2073.91%
2015 $4.36 Million --

End of Day Market Cap According to Different Sources

On Jun 18th, 2026 the market cap of Castellum Inc. was reported to be:

Source Market Cap
Yahoo Finance $64.12 Million USD
MoneyControl $64.12 Million USD
MarketWatch $64.12 Million USD
marketcap.company $64.12 Million USD
Reuters $64.12 Million USD

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

About Castellum Inc.

NYSE MKT:CTM USA Information Technology Services
Market Cap
$65.34 Million
Market Cap Rank
#21008 Global
#4662 in USA
Share Price
$0.69
Change (1 day)
+1.53%
52-Week Range
$0.54 - $1.49
All Time High
$14.95
About

Castellum, Inc., together with its subsidiaries, operates as a technology company in the United States and internationally. It offers intelligence analysis, software development and engineering, program management, strategic and mission planning, information assurance, cybersecurity and policy support, data analytics, and model-based systems engineering services. The company's products and servic… Read more