Castellum (CTM) vs Mastech Digital (MHH)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 8, 2026.
Summary
Mastech Digital (MHH) has outperformed Castellum (CTM) over the past year, losing 8.4% versus a loss of 42.1%. Mastech Digital is the larger company by market cap ($81.3 million vs $59.8 million), about 1.4 times the size. On valuation, Mastech Digital trades at a lower forward P/E (7.0x vs 63.1x for Castellum).
Summary generated from market data by MetaCap's automated system. Methodology
Relative performance
Percent change in share price from the first common trading day shown; excludes dividends.
Head-to-head
| Metric | CTM | MHH |
|---|---|---|
| Share price | $0.6308 | $6.77 |
| Market cap | $59.79M | $81.33M |
| 1-day change | -0.61% | -1.31% |
| YTD return | -30.14% | -3.01% |
| 1-year return | -42.13% | -8.39% |
| 5-year return | — | -61.14% |
| P/E ratio (TTM) | — | 39.82 |
| Forward P/E | 63.08 | 7.02 |
| EPS (TTM) | $-0.04 | $0.17 |
| Dividend yield | 0.00% | 0.00% |
| Annual dividend | $0.00 | $0.00 |
| 52-week high | $1.36 | $8.37 |
| 52-week low | $0.48 | $5.50 |
| Distance from 52-week high | -53.62% | -19.12% |
| Average volume | 855.82K | 9.75K |
| Shares outstanding | 94.78M | 12.01M |
| Sector | Consumer Discretionary | Consumer Discretionary |
| Industry | Professional Services | Professional Services |
Highlighted cells mark the higher value for growth, returns, margins and yield, and the lower value for P/E ratios. Highlighting is a mechanical comparison, not a recommendation.
Key differences
- MHH has outperformed CTM by 33.7 percentage points over the past year.
CTM vs MHH FAQ
Which is bigger, Castellum or Mastech Digital?
Mastech Digital (MHH) is larger, with a market capitalization of $81.33M compared with $59.79M for Castellum (CTM).
Which stock has performed better over the past year, CTM or MHH?
MHH returned -8.39% over the past 12 months, compared with -42.13% for CTM (price return, excluding dividends). Past performance does not predict future results.
Are Castellum and Mastech Digital in the same industry?
Yes. Both are classified in the Professional Services industry within the Consumer Discretionary sector.