Innovative Solutions and Support (IA) vs Ribbon Communications (RBBN)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 7, 2026.
Summary
Innovative Solutions and Support (IA) has outperformed Ribbon Communications (RBBN) over the past year, gaining 57.3% versus a loss of 51.1%. Over five years, IA leads with a +182.9% price change compared with -70.3% for RBBN. Innovative Solutions and Support is the larger company by market cap ($349.9 million vs $329.0 million), about 1.1 times the size.
On valuation, Ribbon Communications trades at a lower forward P/E (11.8x vs 18.0x for Innovative Solutions and Support).
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 | IA | RBBN |
|---|---|---|
| Share price | $19.55 | $1.84 |
| Market cap | $349.93M | $329.03M |
| 1-day change | -1.11% | +3.95% |
| YTD return | +3.22% | -36.11% |
| 1-year return | +57.28% | -51.06% |
| 5-year return | +182.92% | -70.32% |
| P/E ratio (TTM) | 18.44 | 23.00 |
| Forward P/E | 17.99 | 11.79 |
| EPS (TTM) | $1.06 | $0.08 |
| Dividend yield | 0.00% | 0.00% |
| Annual dividend | $0.00 | $0.00 |
| 52-week high | $30.94 | $4.09 |
| 52-week low | $8.13 | $1.55 |
| Distance from 52-week high | -36.81% | -55.01% |
| Average volume | 275.92K | 919.80K |
| Shares outstanding | 17.90M | 178.82M |
| Sector | Technology | Technology |
| Industry | EDP Services | EDP 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
- IA has outperformed RBBN by 108.3 percentage points over the past year.
IA vs RBBN FAQ
Which is bigger, Innovative Solutions and Support or Ribbon Communications?
Innovative Solutions and Support (IA) is larger, with a market capitalization of $349.93M compared with $329.03M for Ribbon Communications (RBBN).
Which stock has performed better over the past year, IA or RBBN?
IA returned +57.28% over the past 12 months, compared with -51.06% for RBBN (price return, excluding dividends). Past performance does not predict future results.
Which has the lower P/E ratio, IA or RBBN?
IA has the lower trailing P/E at 18.4, versus 23.0 for RBBN. A lower P/E is not by itself a sign of a better investment; it can reflect slower expected growth or higher risk.
Are Innovative Solutions and Support and Ribbon Communications in the same industry?
Yes. Both are classified in the EDP Services industry within the Technology sector.