Compare · CTM vs EXPO
CTM vs EXPO
Side-by-side comparison of Castellum Inc. (CTM) and Exponent Inc. (EXPO): market cap, price performance, sector, and recent activity on the wire.
Summary
- Both CTM and EXPO operate in Professional Services (Consumer Discretionary), so they compete in similar markets.
- EXPO is the larger of the two at $3.33B, about 58.1x CTM ($57.3M).
- EXPO has been more active in the news (9 items in the past 4 weeks vs 3 for CTM).
- EXPO has more recent analyst coverage (2 ratings vs 0 for CTM).
- Company
- Castellum Inc.
- Exponent Inc.
- Price
- -
- -
- Market cap
- $57.3M
- $3.33B
- 1M return
- -14.99%
- -
- 1Y return
- -41.11%
- -
- Industry
- Professional Services
- Professional Services
- Exchange
- AMEX
- NASDAQ
- IPO
- 2022
- News (4w)
- 3
- 9
- Recent ratings
- 0
- 2
Exponent Inc.
Exponent, Inc., together with its subsidiaries, operates as a science and engineering consulting company worldwide. Its services include analysis of product development, product recall, regulatory compliance, and the discovery of potential problems related to products, people, property, and impending litigation. The company operates in two segments, Engineering and Other Scientific, and Environmental and Health. The Engineering and Other Scientific segment provides services in the areas of biomechanics, biomedical engineering, buildings and structures, civil engineering, construction consulting, data sciences, electrical engineering and computer science, human factors, materials and corrosion engineering, mechanical engineering, polymer science and materials chemistry, thermal sciences, and vehicle engineering. The Environmental and Health segment offers services in the areas of chemical regulation and food safety, ecological and biological sciences, environmental and earth sciences, and health sciences. The company offers approximately 90 different technical disciplines to solve complicated issues facing industry and government. It serves clients in chemical, construction, consumer products, energy, food, beverage and nutrition, government, life sciences, insurance, manufacturing, technology, industrial equipment, transportation, and other sectors of the economy. The company was formerly known as The Failure Group, Inc. and changed its name to Exponent, Inc. in 1998. Exponent, Inc. was founded in 1967 and is headquartered in Menlo Park, California.
Latest CTM
- Castellum Inc. filed SEC Form 8-K: Results of Operations and Financial Condition, Financial Statements and Exhibits
- SEC Form 10-Q filed by Castellum Inc.
- Castellum Announces Second Quarter and First Half 2026 Financial Results
- Castellum Inc. filed SEC Form 8-K: Other Events, Financial Statements and Exhibits
- Castellum Schedules Second Quarter 2026 Earnings Release and Conference Call
- Chief Operating Officer Merriman Andrew bought $736 worth of shares (1,202 units at $0.61), increasing direct ownership by 0.22% to 538,531 units (SEC Form 4)
- Chief Financial Officer Bell David T bought $736 worth of shares (1,202 units at $0.61), increasing direct ownership by 7% to 17,255 units (SEC Form 4)
- General Counsel and Secretary Martin Tammy L bought $736 worth of shares (1,202 units at $0.61), increasing direct ownership by 9% to 15,031 units (SEC Form 4)
- President Ives Glen R bought $772 worth of shares (1,262 units at $0.61), increasing direct ownership by 0.63% to 200,878 units (SEC Form 4)
- Castellum Inc. filed SEC Form 8-K: Entry into a Material Definitive Agreement, Leadership Update, Financial Statements and Exhibits
Latest EXPO
- Chief Executive Officer Corrigan Catherine exercised 2,379 shares at a strike of $29.05 and sold $113,136 worth of shares (1,707 units at $66.28), increasing direct ownership by 0.52% to 129,108 units (SEC Form 4)
- SEC Form S-8 POS filed by Exponent Inc.
- SEC Form S-8 POS filed by Exponent Inc.
- SEC Form S-8 POS filed by Exponent Inc.
- SEC Form S-8 POS filed by Exponent Inc.
- SEC Form S-8 POS filed by Exponent Inc.
- SEC Form S-8 POS filed by Exponent Inc.
- SEC Form S-8 POS filed by Exponent Inc.
- SEC Form 10-Q filed by Exponent Inc.
- Chief Executive Officer Corrigan Catherine exercised 12,665 shares at a strike of $37.45, increasing direct ownership by 11% to 128,436 units (SEC Form 4)