Radar · Industry landscape · Brazil
Telecom Landscape of Brazil
1,355 Telecom companies in Brazil, in one picture: who is hiring, who is raising money, who founded them, where they are based and where the research is going. Updated August 2026.
1,355companies tracked
$832.5Mdisclosed funding
49hiring right now
146events · 24 months
Who leads Telecom in Brazil
The leaderboard lists 1,355 telecom firms in Brazil, highlighting the 49 currently hiring and the 14 that have disclosed recent funding rounds.
open roles
Hiring now
ranked by live open roles
- 01
Winity5last posted Jun 2026
- 02
Fixtell4last posted Jun 2026
- 03
ZARPOU3last posted Mar 2026
- 04
Concept Soluções Digitais3last posted Apr 2026
- 05
Conectmais Telecom3last posted Apr 2026
- 06
Desktop2last posted Jun 2026
- 07
Vipnet2last posted Mar 2026
- 08
Cleartech2last posted Apr 2026
49 companies hiring · 0 posted in the last 30 days
disclosed funding
Most funded
disclosed totals, all rounds
- 01
V.tal$468.2MSeries D · Nov 2022
- 02
Phoenix Tower$181.3MConventional Debt · Feb 2020
- 03
Brazil Tower Company$128.2MConventional Debt · Apr 2018
- 04
Aloo Telecom$22MPE · Aug 2017
- 05
WebRadar$9.8MSeries B · Jan 2016
- 06
Beegol$4.2MSeries A · Apr 2022
- 07
Padtec$4MPE · Apr 2007
- 08
Canal Telecom$3.8MGrant (prize money) · Jan 2024
14 companies with disclosed rounds · $832.5M total
headcount
Largest teams
ranked by tracked headcount
- 01
Vivo40,987tracked employees
- 02
algar telecom12,000tracked employees
- 03
Embratel7,878tracked employees
- 04
Oi6,189tracked employees
- 05
sercomtel4,000tracked employees
- 06
- 07
Brisanet1,078tracked employees
- 08
Unifique974tracked employees
21 companies with headcount data
share of events
Share of voice
share of all tracked sector news events, 24 months
- 01
- 02
- 03
- 04
Alloha Fibra5.5%7 tracked events
- 05
TIM Brasil4.7%6 tracked events
- 06
- 07
- 08
127 tracked events across 23 companies
web reach
Most-used apps
the sites in this sector the web visits most
- 01
- 02
Minha Conexaotop 50kminhaconexao.com.br
- 03
- 04
melhor planotop 100kmelhorplano.net
- 05
Telefonica Braziltop 100ktelefonica.com.br
- 06
- 07
- 08
607 companies here run a site with a measured audience · 48 of them sit inside the web’s top million
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See all 1,355 Telecom companies in Brazil
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How the Telecom ecosystem in Brazil grew, 2016–2025
The chart shows the number of telecom companies founded each year from 2016 to 2025, peaking at 80 in 2017 and dropping to zero in 2025.
Companies founded / year
new Telecom companies in Brazil
20162025
peak 80 in 2017
Companies raising / year
with a disclosed round that year
20162025
peak 3 in 2016
Disclosed funding / year
sum of disclosed rounds (USD)
20162025
peak $472.8M in 2022
Where Telecom companies in Brazil are based
The hub table ranks cities by the count of telecom firms, with São Paulo hosting 144 companies, Rio de Janeiro 52, Fortaleza 24, Belo Horizonte 22, and Paraná 20.
Hub 01
Sao Paulo
144 Telecom companies
46% of the Telecom companies across these hubs
144companies
$658.6Mdisclosed funding
4hiring now
generated artwork
Hub 02
Rio De Janeiro
52 Telecom companies
17% of the Telecom companies across these hubs
52companies
$9.8Mdisclosed funding
3hiring now
Hub 03
Fortaleza
24 Telecom companies
8% of the Telecom companies across these hubs
24companies
1hiring now
Hub 04
Belo Horizonte
22 Telecom companies
7% of the Telecom companies across these hubs
22companies
1hiring now
Hub 05
Parana
20 Telecom companies
6% of the Telecom companies across these hubs
20companies
1hiring now
generated artwork
Hub 06
Curitiba
19 Telecom companies
6% of the Telecom companies across these hubs
19companies
$2.5Mdisclosed funding
Hub 07
Salvador
17 Telecom companies
5% of the Telecom companies across these hubs
17companies
generated artwork
Hub 08
Recife
15 Telecom companies
The Telecom market map of Brazil: what these companies actually do
The market map breaks down product sub‑categories, noting enterprise tech (47 firms) and enterprise software (28), and shows the most common revenue models such as e‑commerce services (859 firms).
- Enterprise Tech47 companies · $20.2M raised · 4 hiring
- Enterprise Software28 companies · $9.8M raised · 3 hiring
- SaaS14 companies · $3.6M raised · 3 hiring
- Consumer Digital9 companies
Monetization
How Telecom companies make money
How many companies earn revenue each way. Plenty use more than one model, so the counts add up to more than the sector.
E-Commerce - Service859
Advertising491
Subscription466
Fee-For-Service452
Commission on Transaction427
E-Commerce - Product46
Physical Commerce46
Licensing2
Funding, M&A and the deals moving Telecom in Brazil
In the past two years, 146 corporate events were recorded, including 32 mergers and acquisitions and 26 key‑person changes.
M&A 32Leadership 26Contracts 17Lawsuit 13Assets 13Announcement 12Regulatory 8Earnings 7Capital 4Funding 4
- M&AH.I.G. Capital ('H.I.G.'), a leading global alternative investment firm with $74 billion of capital under management, is pleased to announce that one of its affiliates has signed a definitive agreement to sell its portfolio company Desktop S.A. ('Desktop' or the 'Company'), a leading internet service provider in the state of São Paulo, to Claro Telecom Participações S.A. ('Claro'), a subsidiary of América Móvil (BMV: AMX; NYSE: AMX), a leading telecommunications carrier in Latin America.2026-03-26
- M&APinheiro Neto Advogados advised TIM Brasil on the agrrement to reacquire a 51% stake in I-Systems Soluções de Infraestrutura from IHS Fiber Brasil – Cessão de Infraestruturas for R$ 950 million.2026-02-13
- M&AV.tal, the largest provider of neutral digital infrastructure in the Americas, has just officially acquired 100% of Un Telecom, a company in Pernambuco specialized in digital solutions.2025-12-29
- M&AThe operator announced on Tuesday (9) the purchase of the cybersecurity area of Telefónica Tech in Brazil, in a transaction that can reach up to R$ 232 million.2025-12-10
- M&ATIP Brasil acquires 100% of TÁ Telecom and expands mobile portfolio for ISPs, with operational synergies and maintenance of the accredited MVNO model2025-11-19
- M&ANuvini Group Ltd. (NASDAQ: NVNI), the Brazilian technology consolidator known for its roll‑up approach to business‑to‑business software companies, has signed a binding term sheet to acquire MK Solutions, a domestic enterprise resource planning provider focused on internet service companies.2025-09-30
- M&ATozziniFreire advised Telefônica Brasil (Vivo) on the acquisition of 50% of shares issued by Fibrasil Infraestrutura e Fibra Ótica (Fibrasil) held by Caisse de dépot et placement du Québec and Fibre Brasil Participações, for the price of BRL 850 million.2025-07-14
- M&AWireless Logic, a leading global IoT solutions provider, has acquired Arqia, Brazil’s largest independent authorised MVNO.2025-04-02
- FundingIn a communication to the market, the infrastructure operator Brazil Tower Company (BTC) announced changes in its second debenture issue process. The main highlight is that now the infrastructure company for mobile and fixed networks plans to raise R$ 625 million with the titles, and no longer R$ 1.2 billion, as initially signaled.2025-03-05
- M&ATauil & Chequer Advogados in association with Mayer Brown advised Eletrobras on the acquisition of 51% of Eletronet‘s share capital2025-01-22
Mergers and acquisitions
Deals from the last 24 months where a Telecom company in Brazil was the buyer or the one bought, newest first. “Undisclosed” means the price was never published — not that the deal was worth nothing.
| Acquirer | Target | Deal value | Status | Date |
|---|---|---|---|---|
| undisclosed | Announced | 2026-04-23 | ||
| I-Systems Soluções de Infraestrutura | undisclosed | Pending | 2026-02-13 | |
| Un Telecom | undisclosed | Pending | 2026-01-29 | |
| undisclosed | Completed | 2025-12-18 | ||
| undisclosed | Announced | 2025-12-10 | ||
| V8.Tech | undisclosed | Announced | 2025-11-28 |
Who is listing, hiring leaders, launching and winning work
This section provides details on specific events like leadership moves and contract wins.
Leadership moves
10 tracked people moves · last 12 months
Contract wins
9 customer wins · last 24 months
Regulatory & litigation
11 regulatory events · 16 tracked suits · 24 months
Zaaz TelecomApproval — competent bodies and authoritiesMar 2026
Open Labsapproved acquisition — General Superintendency of the Administrative Council of Economic Defence (Cade)Nov 2025
- oi v pimco, sc lowy, ashmoreControl abuse after converting debt to equity · FiledFeb 2026
- oi v former shareholders of Oiaction of responsibility against former shareholders · FiledFeb 2026
Earnings pulse
companies reporting results · last 24 months
5 companies reporting7 company-quarters tracked
Who is building Telecom in Brazil
There are 114 founders and CEOs across 103 companies, with the most frequent alma maters being MIT (2), INSEAD (1), Harvard University (1) and Harvard Business School (1).
Founders and chief executives12 of 114, from the best-funded companies on this page
Getulio Vargas Foundation MBA 2012
Horus Aerial Solutions Holding. Federal University of Santa Catarina BE 2014
Salvy, ex-Transfeera, ex-Fae Centro Universitario, fae centro universitário, 2015
Partners Group, ex-Hortifruti, CENTAURO, Enova Foods. Harvard Business School MBA 2002
Ex-Locaweb, NetMovies Entertainment, Accenture, Founder Nideon Tecnologia. Polytechnic School of USP 2001, FGV - Fundacao Getulio Vargas 2006
CEO Multiplay Telecom, NetUno, ex-Bantel, Tecnosal, CORIMON, Infosat, Dupont Venezuela C.A, Du Pont Venezuela. Rutgers University 1974
Ex-Director I&O at On Telecom, Nokia Siemens Networks, Huawei, Kordia Solutions, Alcatel, JasNet Global Solutions, Nortel, Orange…
Ex-CEO Log-In Intermodal Logistics, Arbela Investimentos, Cox Capital Management, Tarpon Investimentos, Morgan Stanley. USP BA…
Fisher Venture Builder, 100 Foods, Amrop INNITI, ex-Grupo Adeste. University of Virginia Darden School of Business MBA 2012
Where the founders studied
alma mater on record for 4 of 114 founders
Massachusetts Institute of Technology2
INSEAD1
Harvard University1
Harvard Business School1
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Who funds Telecom in Brazil
Since 2016, 24 investors have participated in 24 funding rounds, with an average round size of $3.8 million.
| Investor · recently active investors | Rounds | Led | Latest |
|---|---|---|---|
| EqSeed | 2 | 2 | Oct 2020 |
| Y Combinator | 2 | 2 | Jan 2024 |
| IFC | 2 | — | Feb 2018 |
| Qualcomm Ventures | 1 | 1 | Jan 2016 |
| DGF | 1 | 1 | Jan 2016 |
| Silver Swan Capital | 1 | 1 | Aug 2016 |
| KPTL | 1 | 1 | Jan 2018 |
| Iporanga Ventures | 1 | 1 | Jan 2021 |
| Norte Ventures | 1 | 1 | Jan 2021 |
| Indicator Capital | 1 | 1 | Apr 2022 |
Stage mix · rounds since 2016
Seed & Angel12
Series A–B4
Series C+ / PE2
Grants, debt & other6
The typical round is $3.8M — half were bigger, half smaller.
The biggest Telecom funding rounds in Brazil
The largest disclosed round is V.tal’s $468.2 million Series D, and ten other large rounds are listed.
| Company | Round | Size | When | Backers |
|---|---|---|---|---|
| Series Dmega-round | $468.2M | Nov 2022 | CPP Investments | |
| Series B | $40M | Aug 2016 | Silver Swan Capital | |
| Series B | $9.8M | Jan 2016 | Qualcomm Ventures, DGF | |
| Seed | $7.5M | Jan 2011 | CAF | |
| Series A | $4.2M | Apr 2022 | Indicator Capital | |
| Seed | $2.9M | Jan 2021 | Iporanga Ventures, Norte Ventures, Elie Horn +1 more | |
| Seed | $1.9M | May 2024 | Pioneer Fund, Arash Ferdowsi | |
| Seed | $1.7M | Sep 2011 | — | |
| Seed | $1.4M | Jul 2021 | Neogrid | |
| Seed | $959k | Mar 2017 | SP Ventures |
Telecom jobs in Brazil: who is hiring and what they ask for
In the last 12 months, 23 employers posted zero jobs, and no specific skill demands are recorded.
0postings · last 12 months
24postings tracked overall
23employers advertising
Most advertised titles
- 4
- 4
- 3
- 3
- 2
- 1
What Telecom research is working on
A total of 50,855 academic papers address the sector, of which 45,149 discuss opportunities, 1,218 raise cautions, and 868 identify common problems.
How this field talks about itself
Telecom papers (gold) against all published research (grey)
Promising51.9% · 37.5%1.4×
Breakthrough36.9% · 26.2%1.4×
Comparative4.0% · 3.9%≈ par
Descriptive3.1% · 17.3%0.2×
Cautionary2.4% · 4.5%0.5×
Problem-identifying1.5% · 9.6%0.2×
Telecom literature runs 1.4× more “promising” than science at large (51.9% vs 37.5% baseline).
How the work is done
Methods-led84.8%
Empirical11.4%
Reviews2.2%
Theoretical1.1%
Position pieces0.4%
How the research reads
90% positive · 7% neutral · 3% negative, across 50,855 papers.
The institutions behind the field
- 36k
- 36k
- 29k
- 27k
- 26k
- 20k
ranked by how often their work is cited
Researchers who shaped it
Rui Zhang · Robert W. Heath · Qingqing Wu · Erik G. Larsson · Thomas L. Marzetta · Zhiguo Ding · Derrick Wing Kwan Ng · Sundeep Rangan
The most-cited breakthroughs
- Channel Estimation and Hybrid Precoding for Millimeter Wave Cellular Systems · 3k cites
- Fractional Programming for Communication Systems—Part I: Power Control and Beamforming · 2k cites
- Joint Spatial Division and Multiplexing—The Large-Scale Array Regime · 1k cites
- A Coordinated Approach to Channel Estimation in Large-Scale Multiple-Antenna Systems · 1k cites
- Space-time-coding digital metasurfaces · 1k cites
Common problems researchers identify805 papers · 7 recurring themes
Problems · theme 01
Wireless Sensor Network Beamforming Issues
169 papers · 21.0% of this block
Researchers highlight challenges in distributed beamforming, connectivity, and energy use for sensor networks.
Beamforming · Wireless · Channel · Computer network
“Distributed and Collaborative Beamforming in Wireless Sensor Networks: Classifications, Trends, and Research Directions”
169 of these papers raise it as a problem
Problems · theme 02
Acoustic Beamforming Limitations
132 papers · 16.4% of this block
Papers discuss noise, transducer constraints, and signal-loss effects that hinder acoustic beamforming performance.
Beamforming · Acoustics · Transducer · Noise
“APPLICATION OF PLANAR BEAMFORMING METHOD TO IDENTIFICATION OF SPINNING ACOUSTIC MODES”
132 of these papers raise it as a problem
Problems · theme 03
Massive MIMO Deployment Barriers
131 papers · 16.3% of this block
Studies identify scalability, interference, and hardware obstacles in next‑generation multi‑user MIMO systems.
MIMO · 3G MIMO · Multi-user MIMO · Telecommunications
“Massive MIMO for next generation wireless systems”
131 of these papers raise it as a problem
Problems · theme 04
Coordinated Beamforming for 5G
105 papers · 13.0% of this block
Works examine practical difficulties in coordinated multipoint and large‑scale antenna deployments for cellular networks.
MIMO · Beamforming · Telecommunications · Software deployment
“Exploring Coordinated Multipoint Beamforming Strategies for 5G Cellular”
105 of these papers raise it as a problem
Problems · theme 05
Spectral Efficiency and Interference
100 papers · 12.4% of this block
Research points to lattice‑based techniques and full‑duplex interference as key efficiency challenges.
Spectral efficiency · Lattice reduction · Lattice · Interference
“Full-Duplex Cellular Networks”
100 of these papers raise it as a problem
Problems · theme 06
MIMO Radar Integration Challenges
94 papers · 11.7% of this block
Papers address mutual interference and control complexities when merging MIMO radar with communication links.
MIMO · Radar · Control theory · Electronic engineering
“MIMO OFDM Radar-Communication System with Mutual Interference Cancellation”
94 of these papers raise it as a problem
Problems · theme 07
Phased‑Array Scaling Obstacles
74 papers · 9.2% of this block
Studies focus on antenna array design, sensitivity, and millimeter‑wave scaling problems.
Phased array · Antenna array · Beamforming · Antenna
“High-Sensitivity Phased Array Receivers for Radio Astronomy”
74 of these papers raise it as a problem
Cautions1,127 papers · 7 recurring themes
Cautions · theme 01
Beamforming Implementation Risks
220 papers · 19.5% of this block
Authors caution about practical limits, network integration, and performance gaps in distributed beamforming.
Beamforming · Base station · Computer network · Wireless
“Distributed transmit beamforming: challenges and recent progress”
220 of these papers raise it as a problem
Cautions · theme 02
MIMO Precoding Hardware Impairments
204 papers · 18.1% of this block
Works warn of transceiver imperfections, phase noise, and capacity losses affecting MIMO precoding.
MIMO · Telecommunications link · Electronic engineering · Precoding
“MIMO capacities and outage probabilities in spatially multiplexed optical transport systems”
204 of these papers raise it as a problem
Cautions · theme 03
Adaptive Acoustic Beamforming Uncertainties
200 papers · 17.7% of this block
Research highlights sensitivity to localization errors and environmental noise in adaptive acoustic beamforming.
Beamforming · Adaptive beamformer · Acoustics · Noise
“An analysis of beamforming algorithms for passive bottom reflection-loss estimation”
200 of these papers raise it as a problem
Cautions · theme 04
Hybrid Beamforming Power Constraints
168 papers · 14.9% of this block
Papers note energy inefficiencies and nonlinear amplifier effects in hybrid MIMO beamforming for millimeter‑wave.
MIMO · Beamforming · Radar · Waveform
“On the Energy Efficiency of MIMO Hybrid Beamforming for Millimeter-Wave Systems With Nonlinear Power Amplifiers”
168 of these papers raise it as a problem
Cautions · theme 05
Interference Management Complexity
132 papers · 11.7% of this block
Studies caution about the difficulty of aligning and harvesting interference in dense full‑duplex networks.
Spectral efficiency · Interference · Lattice reduction · Electronic engineering
“Harvesting the (Self-)Interference in Heterogeneous Full-Duplex Networks For Joint Rate-Energy Optimization.”
132 of these papers raise it as a problem
Cautions · theme 06
Array Calibration and Frequency Errors
121 papers · 10.7% of this block
Works point to calibration challenges and frequency mismatches that weaken microphone and phased‑array performance.
Microphone array · Beamforming · Phased array · Antenna array
“Evaluating seismic beamforming capabilities of distributed acoustic sensing arrays”
121 of these papers raise it as a problem
Cautions · theme 07
Exposure and Deployment Safety
82 papers · 7.3% of this block
Research raises health exposure concerns and field‑test complexities for 5G beamforming and distributed MIMO.
Beamforming · MIMO · Antenna · Base station
“Assessment of Human Exposure Levels Due to Mobile Phone Antennas in 5G Networks”
82 of these papers raise it as a problem
Opportunities41,154 papers · 7 recurring themes
Opportunities · theme 01
Integrated Sensing and Communication Beamforming
1,460 papers · 24.3% of this block
Papers explore joint beamforming designs that combine wireless transmission with sensing capabilities.
Beamforming · Wireless · Base station · Transmission
“Joint and Robust Beamforming Framework for Integrated Sensing and Communication Systems”
Opportunities · theme 02
Adaptive Acoustic Beamforming for Speech
1,118 papers · 18.6% of this block
Studies pursue adaptive techniques to improve target detection, surveillance, and speech enhancement.
Beamforming · Adaptive beamformer · Acoustics · Speech recognition
“Adaptive Beamforming for Target Detection and Surveillance Based on Distributed Unmanned Aerial Vehicle Platforms”
Opportunities · theme 03
Advanced Precoding for Full‑Duplex MIMO
1,071 papers · 17.9% of this block
Research targets low‑complexity precoding schemes that boost spectral and energy efficiency in full‑duplex systems.
MIMO · Precoding · Telecommunications link · Electronic engineering
“Precoding for Full Duplex Multiuser MIMO Systems: Spectral and Energy Efficiency Maximization”
Opportunities · theme 04
Hybrid Beamforming for Massive MIMO
761 papers · 12.7% of this block
Works develop hybrid and regularized beamforming methods to support high‑capacity millimeter‑wave MIMO links.
MIMO · Beamforming · Telecommunications link · Precoding
“Beamforming techniques for massive MIMO systems in 5G: overview, classification, and trends for future research”
Opportunities · theme 05
Real‑Time Digital Phased‑Array Techniques
656 papers · 10.9% of this block
Papers present adaptive strategies for simultaneous transmit/receive and rapid beam steering in phased arrays.
Phased array · Beamforming · Antenna array · Phased-array optics
“Aperture-Level Simultaneous Transmit and Receive With Digital Phased Arrays”
Opportunities · theme 06
Compact Multi‑Band MIMO Antenna Designs
515 papers · 8.6% of this block
Research focuses on tightly spaced dual‑band antennas that reduce coupling while supporting diverse wireless standards.
MIMO · Antenna · Electronic engineering · Decoupling
“Dual MIMO Antenna System for 5G Mobile Phones, 5.2 GHz WLAN, 5.5 GHz WiMAX and 5.8/6 GHz WiFi Applications”
Opportunities · theme 07
MIMO Radar Waveform Innovation
419 papers · 7.0% of this block
Studies investigate frequency‑diverse and joint direction estimation techniques to enhance radar imaging performance.
Radar · MIMO · Waveform · Radar imaging
“MIMO Radar with Frequency Diversity”
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Research themes, patent activity and the companies commercialising them, in one place.
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About this data: built from Fliar's company, founder, funding, hiring, jobs and research trackers, covering Brazil. Counts are of companies we track, not of every company that exists. Updated August 2026.
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