Ameresco (AMRC) vs Exponent (EXPO)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 11, 2026.
Summary
Exponent (EXPO) has outperformed Ameresco (AMRC) over the past year, gaining 7.0% versus a loss of 44.1%. Over five years, EXPO leads with a -37.1% price change compared with -66.1% for AMRC. Exponent is the larger company by market cap ($3.32 billion vs $1.13 billion), about 2.9 times the size, while Ameresco is growing revenue faster (+28.8% vs +4.2%).
On valuation, Ameresco trades at a lower forward P/E (13.0x vs 25.7x for Exponent). Exponent pays a dividend yielding 1.75%, while Ameresco does not currently pay one. Exponent converts more of its revenue into profit, with a net margin of 18.2% versus 3.2%.
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 | AMRC | EXPO |
|---|---|---|
| Share price | $21.33 | $69.81 |
| Market cap | $1.13B | $3.32B |
| 1-day change | +1.52% | +0.04% |
| YTD return | -27.18% | +0.50% |
| 1-year return | -44.13% | +6.96% |
| 5-year return | -66.09% | -37.06% |
| P/E ratio (TTM) | 40.25 | 31.30 |
| Forward P/E | 12.96 | 25.66 |
| EPS (TTM) | $0.53 | $2.23 |
| Dividend yield | 0.00% | 1.75% |
| Annual dividend | $0.00 | $1.22 |
| Revenue (latest FY) | $1.77B | $582.01M |
| Revenue growth (YoY) | +28.76% | +4.21% |
| Net income (latest FY) | $56.76M | $106.01M |
| Gross margin | 14.47% | — |
| Operating margin | 6.14% | 20.58% |
| Net margin | 3.21% | 18.21% |
| 52-week high | $44.93 | $81.95 |
| 52-week low | $18.38 | $51.91 |
| Distance from 52-week high | -52.53% | -14.81% |
| Analyst consensus | none | buy |
| Avg. price target upside | +100.19% | +20.33% |
| Average volume | 663.02K | 516.69K |
| Shares outstanding | 35.07M | 47.55M |
| Employees | 1,601 | 1,012 |
| Sector | Consumer Discretionary | Consumer Discretionary |
| Industry | Engineering & Construction | 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
- Exponent is about 2.9 times larger than Ameresco by market value ($3.32B vs $1.13B).
- EXPO has outperformed AMRC by 51.1 percentage points over the past year.
- Ameresco trades at a higher earnings multiple (40.2x vs 31.3x trailing P/E).
- Exponent offers a meaningfully higher dividend yield (1.75% vs 0.00%).
- Exponent is more profitable, keeping 18.2 cents of every revenue dollar as net income versus 3.2 cents for Ameresco.
- Ameresco grew revenue faster in its latest fiscal year (+28.76% vs +4.21%).
About Ameresco
AMRC stock →Ameresco, Inc. engages in the provision of energy solutions in the United States, Canada, and Europe.
Consumer Discretionary · Engineering & Construction · 1,601 employees
About Exponent
EXPO stock →Exponent, Inc., together with its subsidiaries, operates as a science and engineering consulting company in the United States and internationally. The company operates in two segments, Engineering and Other Scientific, and Environmental and Health.
Consumer Discretionary · Professional Services · 1,012 employees
AMRC vs EXPO FAQ
Which is bigger, Ameresco or Exponent?
Exponent (EXPO) is larger, with a market capitalization of $3.32B compared with $1.13B for Ameresco (AMRC).
Which stock has performed better over the past year, AMRC or EXPO?
EXPO returned +6.96% over the past 12 months, compared with -44.13% for AMRC (price return, excluding dividends). Past performance does not predict future results.
Which has the lower P/E ratio, AMRC or EXPO?
EXPO has the lower trailing P/E at 31.3, versus 40.2 for AMRC. A lower P/E is not by itself a sign of a better investment; it can reflect slower expected growth or higher risk.
Which pays a higher dividend, Ameresco or Exponent?
Exponent pays a dividend yielding 1.75%, while Ameresco does not currently pay a regular dividend.
Are Ameresco and Exponent in the same industry?
Both are in the Consumer Discretionary sector, but in different industries: Engineering & Construction for Ameresco and Professional Services for Exponent.