Radcom (RDCM) vs Telefonica Brasil S.A. (VIV)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 9, 2026.
Summary
Telefonica Brasil S.A. (VIV) has outperformed Radcom (RDCM) over the past year, gaining 4.5% versus a loss of 25.7%. Over five years, VIV leads with a +49.9% price change compared with -9.2% for RDCM. Telefonica Brasil S.A. is the larger company by market cap ($20.21 billion vs $171.7 million), about 117.7 times the size.
On valuation, Telefonica Brasil S.A. trades at a lower forward P/E (11.8x vs 21.8x for Radcom). Telefonica Brasil S.A. pays a dividend yielding 4.30%, while Radcom does not currently pay one.
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 | RDCM | VIV |
|---|---|---|
| Share price | $10.26 | $12.65 |
| Market cap | $171.74M | $20.21B |
| 1-day change | -0.39% | -0.47% |
| YTD return | -21.56% | +6.66% |
| 1-year return | -25.65% | +4.55% |
| 5-year return | -9.20% | +49.88% |
| P/E ratio (TTM) | 24.43 | 16.22 |
| Forward P/E | 21.83 | 11.80 |
| EPS (TTM) | $0.42 | $0.78 |
| Dividend yield | 0.00% | 4.30% |
| Annual dividend | $0.00 | $0.544 |
| 52-week high | $16.74 | $17.26 |
| 52-week low | $9.40 | $11.17 |
| Distance from 52-week high | -38.71% | -26.71% |
| Analyst consensus | none | hold |
| Avg. price target upside | +36.45% | +21.58% |
| Average volume | 134.47K | 1.46M |
| Shares outstanding | 16.74M | 1.60B |
| Employees | 325 | 35,010 |
| Sector | Communication Services | Communication Services |
| Industry | Telecom Services | Telecom 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
- Telefonica Brasil S.A. is about 117.7 times larger than Radcom by market value ($20.21B vs $171.74M).
- VIV has outperformed RDCM by 30.2 percentage points over the past year.
- Radcom trades at a higher earnings multiple (24.4x vs 16.2x trailing P/E).
- Telefonica Brasil S.A. offers a meaningfully higher dividend yield (4.30% vs 0.00%).
About Radcom
RDCM stock →RADCOM Ltd. provides cloud-native and 5G-ready network intelligence solutions for communication service providers (CSPs).
Communication Services · Telecom Services · 325 employees
About Telefonica Brasil S.A.
VIV stock →Telefônica Brasil S.A., together with its subsidiaries, operates as a mobile telecommunications company in Brazil. Its fixed line voice services portfolio includes local, domestic long-distance, and international long-distance calls; and mobile portfolio comprises voice and broadband internet access through 3G, 4G, 4.5G, and 5G, as well as value-added, prepaid plans with data sharing features, family plans, voice mail, caller identification, voice minutes in unlimited bundles to mobile and fixed-line phones, and digital services, and wireless roaming services.
Communication Services · Telecom Services · 35,010 employees
RDCM vs VIV FAQ
Which is bigger, Radcom or Telefonica Brasil S.A.?
Telefonica Brasil S.A. (VIV) is larger, with a market capitalization of $20.21B compared with $171.74M for Radcom (RDCM).
Which stock has performed better over the past year, RDCM or VIV?
VIV returned +4.55% over the past 12 months, compared with -25.65% for RDCM (price return, excluding dividends). Past performance does not predict future results.
Which has the lower P/E ratio, RDCM or VIV?
VIV has the lower trailing P/E at 16.2, versus 24.4 for RDCM. 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, Radcom or Telefonica Brasil S.A.?
Telefonica Brasil S.A. pays a dividend yielding 4.30%, while Radcom does not currently pay a regular dividend.
Are Radcom and Telefonica Brasil S.A. in the same industry?
Yes. Both are classified in the Telecom Services industry within the Communication Services sector.