Intelbras S.A. - Indústria de Telecomunicação Eletrônica Brasileira (INTB3) fair value: what the stock is really worth
As of Nov 6, 2026: fair value (intrinsic value) of Intelbras S.A. - Indústria de Telecomunicação Eletrônica Brasileira stock BRL 37.99, price BRL 14.44, upside +163.1%, quality 66 out of 100. Rating: strongly undervalued. Calculated from audited financials with 26 valuation models and 37 quality factors, updated daily.
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Intelbras S.A. - Indústria de Telecomunicação Eletrônica Brasileira
INTB3 · SAThe stock costs 62% less than our calculation considers fair.
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Price vs Fair Value
White line = price, green steps = our fair value per fiscal year. As of Nov 6, 2026.
How to read this chart
60‑month range R$9.91 – R$30.83 · fair‑value band R$24.08 – R$53.99 · the R$14.44 price screens below the R$37.99 fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). As of Nov 6, 2026.
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Company profile
Intelbras S.A. - Indústria de Telecomunicação Eletrônica Brasileira engages in the manufacturing, developing, and sale of electronic security equipment and electronic surveillance and monitoring services in Brazil.
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The company operates through three segments, Security, Information and Communication Technology (ICT), and Energy.
It offers electronic safety products and solutions, including It offers electronic safety products and solutions, including alarms, storage, cameras, condominium communication, corporate access control, locks, digital video recorders, fire and intercom products, vehicle monitoring, sensors, emergency signaling, software and application products, and accessories; and networks products and solutions comprise 5G and corporate Wi-Fi products, racks, routers, switches, outdoor radios, optical fiber and passive products, PoE injectors, USB adapters, software and apps, and cables.
The company also provides communication related products and solutions, such as webcams, projectors, wireless mouse and keyboards, cloud solutions, antennas and converters, phone centrals, appliance and conference products, gateways, headsets, radio communicators, smart boxes and controls, smart speakers, software and applications, and phones; and energy related products and solutions that includes electric vehicle chargers, UPS, batteries, smart, fonts, electronic protectors, surge protectors, USB accessories, and illumination presence sensors.
In addition, it offers on grid solutions, which includes solar panels, attachment structures, on grid inverters, string boxes, and accessories; and off grid solutions, such as illumination products, mounting structures, outdoor cabinets, solar drive and panels, solar bomb, and off grid generators and inverters.
Intelbras S.A. - Indústria de Telecomunicação Eletrônica Brasileira was incorporated in 1974 and is headquartered in São José, Brazil.
Stock analysis
Intelbras S.A. - Indústria de Telecomunicação Eletrônica Brasileira (INTB3) currently trades at R$14.44, while our model-based Fair Value estimate is R$37.99, implying the stock looks roughly 62% undervalued today.
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Valuation
Bull case: the Growth Earnings group reads highest at a median of R$41.53 per share, and 21 of the 26 models we run sit above the R$14.44 price.
Bear case: the Asset-Based group reads lowest at R$4.68, and 5 of the 26 models stay below the price. Data coverage for this calculation is high.
Scenario range: R$24.08 (bear) to R$53.99 (bull), the price of R$14.44 sits below it. Bear and bull are the same models on cautious and optimistic assumptions, a range, not a price target.
Quality & growth
The Quality Score stands at 66/100 (solid quality), in the Industrials sector.
Mixed Growth: Revenue is growing, but margins or cash flow do not fully confirm the trend.
Intelbras S.A. - Indústria de Telecomunicação Eletrônica Brasileira reported revenue of R$4.5B in FY2025 versus R$3.1B in FY2021, a compound +9.6%/yr. Reported net income was R$483M in FY2025, compounding +7.3%/yr from FY2021.
Key figures
Market cap R$4.8B (≈ $865M) Small · P/E ratio 7.5 · P/S ratio 1.03 · EPS (TTM) R$1.92 · Dividend yield 8.3% · Net margin 13.6% · Return on equity 19.1% · Return on assets (EBIT) 9.1% (5-year average).
Competitive moat
Our AI-assisted moat analysis scores the competitive advantage at 61 out of 100 (low confidence).
What moves the price
The share trades about 27% below its 52-week high and 39% above its 52-week low, currently above its 200-day average.
For context, the median of 10 Industrials peers we cover trades at −31% fair-value upside, at 163%, INTB3 screens cheaper than that median.
Fair Value models
All 26 models by family
Quality Score breakdown
It rates the business: profits, how they develop, real cash, balance sheet, investing and share count.
Revenue & earnings trend
Growth Forecast
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Compare Intelbras S.A. - Indústria de Telecomunicação Eletrônica Brasileira with another stock
Price, fair value, quality and upside side by side.
Peer GroupⓘHow this stock ranks against its industry: the green marker is this stock, the band is the typical 25–75% peer range, and the tick is the median.Building Products & Equipment · 255 stocks
Valuation Multiplesvs Building Products & Equipment median · lower = cheaper
Strength profile in five axes (Snowflake)
Context: sector, industry, market
- Is the Information Technology sector expensive or cheap?
- P/E, EV/EBITDA and margins by industry (reference tables)
- Price/FCF by industry
- Debt-to-equity by industry
- Stock screener with 62 metrics
Values & ESG
Does this company touch areas you may want to avoid? The classification is inferred from sector and industry.
Similar stocks
10 more Building Products & Equipment stocks, each showing price versus our Fair Value estimate.
| Stock | Price | Fair Value | vs Fair Value | Compare |
|---|---|---|---|---|
| Compagnie de Saint-Gobain S.A SGO | €74.10 | €93.79 | +27% | vs INTB3 |
| Carlisle Companies Incorporated CSL | $375.74 | $347.14 | −8% | vs INTB3 |
| Madison Air Solutions Corporation MAIR | $23.04 | $20.32 | −12% | vs INTB3 |
| Kingspan Group KRX | €95.15 | €68.99 | −27% | vs INTB3 |
| Masco Corporation MAS | $82.22 | $56.97 | −31% | vs INTB3 |
| Trane Technologies plc TT | $401.76 | $223.94 | −44% | vs INTB3 |
| Johnson Controls International plc JCI | $135.03 | $73.99 | −45% | vs INTB3 |
| Geberit AG GEBN | CHF 580.00 | CHF 303.40 | −48% | vs INTB3 |
| Carrier Global Corporation CARR | $52.38 | $19.35 | −63% | vs INTB3 |
| BELIMO Holding BEAN | CHF 727.00 | CHF 236.88 | −67% | vs INTB3 |
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Frequently asked questions
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Key figures of Intelbras S.A. - Indústria de Telecomunicação Eletrônica Brasileira
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