Sunrun (RUN) vs Tigo Energy (TYGO)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 9, 2026.
Summary
Sunrun (RUN) has outperformed Tigo Energy (TYGO) over the past year, losing 60.9% versus a loss of 67.4%. Over five years, RUN leads with a -84.4% price change compared with -91.0% for TYGO. Sunrun is the larger company by market cap ($1.81 billion vs $68.6 million), about 26.4 times the size.
On valuation, Sunrun trades at a lower trailing P/E (5.1x vs 5.3x for Tigo Energy).
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 | RUN | TYGO |
|---|---|---|
| Share price | $7.59 | $0.894 |
| Market cap | $1.81B | $68.64M |
| 1-day change | -0.26% | -1.64% |
| YTD return | -58.75% | -35.22% |
| 1-year return | -60.88% | -67.37% |
| 5-year return | -84.40% | -90.95% |
| P/E ratio (TTM) | 5.13 | 5.26 |
| Forward P/E | 7.57 | — |
| EPS (TTM) | $1.48 | $0.17 |
| Dividend yield | 0.00% | 0.00% |
| Annual dividend | $0.00 | $0.00 |
| 52-week high | $22.44 | $5.33 |
| 52-week low | $7.27 | $0.79 |
| Distance from 52-week high | -66.18% | -83.22% |
| Analyst consensus | buy | none |
| Avg. price target upside | +106.06% | +216.55% |
| Average volume | 8.39M | 1.14M |
| Shares outstanding | 238.55M | 76.77M |
| Employees | 9,059 | 138 |
| Sector | Technology | Technology |
| Industry | Solar | Solar |
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
- Sunrun is about 26.4 times larger than Tigo Energy by market value ($1.81B vs $68.64M).
About Sunrun
RUN stock →Sunrun Inc. designs, develops, installs, sells, owns, and maintains residential solar energy systems in the United States.
Technology · Solar · 9,059 employees
About Tigo Energy
TYGO stock →Tigo Energy, Inc., together with its subsidiaries, provides solar and energy storage solutions worldwide. It offers module level power electronics (MLPEs) to maximize the energy output of individual solar modules for utility, commercial, and residential solar arrays.
Technology · Solar · 138 employees
RUN vs TYGO FAQ
Which is bigger, Sunrun or Tigo Energy?
Sunrun (RUN) is larger, with a market capitalization of $1.81B compared with $68.64M for Tigo Energy (TYGO).
Which stock has performed better over the past year, RUN or TYGO?
RUN returned -60.88% over the past 12 months, compared with -67.37% for TYGO (price return, excluding dividends). Past performance does not predict future results.
Which has the lower P/E ratio, RUN or TYGO?
RUN has the lower trailing P/E at 5.1, versus 5.3 for TYGO. A lower P/E is not by itself a sign of a better investment; it can reflect slower expected growth or higher risk.
Are Sunrun and Tigo Energy in the same industry?
Yes. Both are classified in the Solar industry within the Technology sector.