Sandro Tamman
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Sandro Tamman Email & Phone Number

MVNO and Product Diretor at Allcom Telecom
Location: Indaiatuba, São Paulo, Brazil 18 work roles 5 schools
1 work email found @globo.com 1 phone found area 199 LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 1 phone

Work email s****@globo.com
Direct phone (199) ***-****
LinkedIn Profile matched
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Current company
Role
MVNO and Product Diretor
Location
Indaiatuba, São Paulo, Brazil
Company size

Who is Sandro Tamman? Overview

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Quick answer

Sandro Tamman is listed as MVNO and Product Diretor at Allcom Telecom, a with 99 employees, based in Indaiatuba, São Paulo, Brazil. AeroLeads shows a work email signal at globo.com, phone signal with area code 199, and a matched LinkedIn profile for Sandro Tamman.

Sandro Tamman previously worked as Business Development Director - IoT & Private Networks at Allcom Telecom and Founding Member at Tudo Sobre Iot. Sandro Tamman holds Mba, Busines Manag from Fgv.

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Email format at Allcom Telecom

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{first}.{last}@globo.com
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Profile bio

About Sandro Tamman

Over the past 30 years, I have developed dozens of innovative products and services in the Telecom, IoT & M2M industry. I am passionate about early-stage solutions and social impact businesses.My career at TIM was successful in the early stages of Value-Added Services, M2M, SMS, and all related areas as a Pre-sales regional manager. After that, I spent almost 15 years improving the IoT Brazilian market as an M2M/IoT Projects Consultant and helped Parlacom Telecom become one of the main players in Brazil. Almost 90% of all IoT Service Providers were or still are, its customers and my friends.I believe that a trustworthy relationship comes with a closer follow-up of their dreams, converted into business. It’s a win-win economy, and I’m proud to have been personally responsible for dozens of those businesses becoming the biggest ones in Brazil and LA.Now MVNOs are ramping up in Brazil and LA. With the 5G slicing and Private 4G/5G networks, the market of Internet of Things is joining AI and Cloud Edge solutions. I’m excited to stay pushing up business to an exponential experience in what it comes.Throughout my career, I have had the opportunity to manage several generations of interns and provide them with the support they needed to grow both personally and professionally. By providing them with mentorship, guidance, and opportunities to take on new challenges, I was able to help them develop their talents and reach their full potential. Helping others grow and succeed has always been a passion of mine, and I look forward to continuing to do so in my future roles.This is my brand.

Listed skills include Vas, Mobile Devices, Telecommunications, Tcp/Ip, and 31 others.

Current workplace

Sandro Tamman's current company

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Allcom Telecom
Allcom Telecom
MVNO and Product Diretor
State of São Paulo, Brazil
Employees
99
AeroLeads page
18 roles · 39 years

Sandro Tamman work experience

A career timeline built from the work history available for this profile.

Business Development Director - Iot & Private Networks

Current

São Paulo, Brasil

Desenvolvimento de Produtos e Novos Negócios em IoT / Redes Privativas / NTN.Desenvolvimento de Estratégias e operação dos negócios IoT.Apoio a vendas, estratégico e operacional.Bemchmarks de mercado e Melhores Práticas.

Oct 2024 - Present

Founding Member

Current

Brazil

Founding Member, Active Contributor, and Speake

Dec 2017 - Present

Strategy & Innovation In Iot/Telecom | Digital Transformation & High-Impact Project Management

Indaiatuba - São Paulo

Are you seeking expert guidance to navigate the complex world of IoT, MVNOs, and MVNEs? Look no further than our consultancy at Tammannet! With over 25 years of experience in the Telecom, IoT & M2M industry, we offer strategic advisory and mentoring services to help you achieve success.Our team of consultants specializes in offering insight and expertise to shape early-stage solutions, support social impact businesses, and guide your projects toward successful implementation using the latest advancements in mobile and wireless technology.We focus on providing:Project consulting for IoT, MVNOs, and MVNEs.Expert advisory on 4G and 5G networks tailored for M2M and IoT markets.Consultative support in identifying and implementing telemetry and IoT-based control solutions that best suit your business needs.At Tammannet, our commitment is to your growth and success. We pride ourselves on building trust and strong, lasting relationships with our clients through strategic, high-level guidance and dedicated support.If you're ready to move your business forward, contact us to learn more about how our consultancy can help you achieve your goals

Nov 2023 - Sep 2024

Executive Director - Brasil

Brazil

Develop the IoT market through the best and most complete platform (PAAS/SAAS) for asset management and M2M/IoT billing;Expand Parlacom's participation in the national and international IoT market share; Acquire, create, and foster partnerships with M2M/IoT service providers throughout Brazil;Integrate market solutions with the most comprehensive PAAS/SAAS for the IoT market;Provide end-to-end solutions for the entire production chain in the segment;Develop solutions in the M2M and IP Telephony market; Promote M2M management to all Internet of Things - IoT markets.

Jan 2015 - Nov 2023

Owner E Diretor De Tecnologia

Brasil

Conectamos as realidades brasileiras com os sonhos de levar comunicação 5G e internet de alta velocidade e capacidade para todos os cantos deste Brasil imenso.

Aug 2021 - Dec 2022

Owner

Recife Area, Brazil

Consultoria e Gestão de Mobilidade, TI & Telecom;Projetos e Soluções de Telecom Móvel/Fixa;Serviços de Infraestrutura para gestão de M2M, MVNO/MVNE

2010 - Dec 2022

Guest Professor Of Post-Graduate Studies

Recife, Pernambuco, Brazil

Post-Graduate Professor for the courses of:• Entrepreneurship and Startup projects;• Project Management."

Feb 2015 - Dec 2018

New Business Director

João Pessoa, Pb

New Business and Technology Development for Link Solutions;150% Growth of Link Solutions during our management;Opening of the National M2M Market with projects in the main players of the Internet of Things market;Customized Projects in M2M Management;Development and Sales of Link Chip, a multi-carrier simcard, the biggest innovation in the Brazilian M2M Market Sector.

Jan 2013 - Jul 2014

Vice-Presidente De Inovação

Recife-Pe

Mar 2010 - Jul 2014

Undergruate Teacher

Recife Area, Brazil

Undergraduate Professor in the courses of:Entrepreneurship,Management Fundamentals,and Communication and Public Speaking Techniques.

Feb 2012 - Dec 2013

Volunteer

Lar De Clara

English tutoring for 3rd, 4th, and 5th grade elementary school students. Volunteer at charity events to benefit Lar de Clara.

2006 - 2011 ~5 yrs

Regional Coordinator Of Solutions And Pre-Sales For Top Clients

Tim

DescriçãoIn charge of TIM and Intelig Top Clients Pre-Sales and Corporative Solutions at North/Northeast and Minas Gerais - Brazil.Develop and implement technological solutions to corporative customers using all the resources improved by the mobile data communications, mainly provided in the mobile market.Manage several generations of interns and provide them with the support they needed to grow both personally and professionally.

Mar 2003 - Aug 2010

Internet Systems Coordinator

Tim

In charge of IT Infrastructure of VAS systems;Implement and support of the main VAS platforms and servces: SMS, WAP, CSD at TDMA/GSM/GPRS/EGESupport of Corporate E-mail system (Lotus Notes);

Nov 1999 - Mar 2003

Technical And Commercial Support Engineer

Coordinator of RPI (Pernambuco Computers Network) the Countryside Internet Backbone Project of Research National Network (RNP) – Ministry of Science and Technology;Physical installation of 12 Pops (Presence Points) in Pernambuco countryside and city areas;Homologation and purchasing of equipment and material for physical and logistical installation;Commercial assistance for PoP-PE; Technical Support and Help Desk to internal network for ITEP in hardware, software and TCP/IP networks;

Jun 1998 - Oct 1999

Consultor De Ti E Telecom

Neo Planos

Desenvolver Soluções de Multimídias em Sala de Aula, para o Ensino Fundamental e Médio. Implantar infraestrutura de Provedor Internet e da rede interna das unidades do Colégio.

1994 - 1995 ~1 yr

Technical Director

Recife Area, Brazil

Prospectar Clientes; Manunteção e Suporte Nível III, Manutenção, Instalação, Suporte e Contratos em Ativos de TI.

Aug 1991 - 1993

Engenheiro De Hardware

Performatica Ind. E Com. Ltda.

Desenvolver e suportar o hardware necessário para a fabricação de Laptops e Desktops nacionais.Desenvolvimento de interfaces para plataformas MSX e PC.Responsável por compras e estoque de insumos.Integração com fabricantes nacionais para o cumprimento de metas de nacionalização da SEI.

1988 - 1991 ~3 yrs
Team & coworkers

Colleagues at Allcom Telecom

Other employees you can reach at allcomtelecom.com. View company contacts for 99 employees →

5 education records

Sandro Tamman education

Mba, Busines Manag

Fgv

Desenvolvimento De Negócios De Impacto Social, Startups De Impacto Social

Artemisia

Prover conhecimento em Negócios de Impacto Social e conceitos relativos a pobreza, saúde e educação ao redor do mundo e no Brasil..

Empretec, Empreendedorismo E Gestão

Sebrae

Activities and Societies: Competências de Comportamento Empreendedor

Graduation, Electronic Engeneering

Activities and Societies: Curso de arquitetura de Circuitos Integrados, Bolsista CNPq de Iniciação Científica em Sistemas Digitais para.

Ensino Medio

Colégio Santa Maria
FAQ

Frequently asked questions about Sandro Tamman

Quick answers generated from the profile data available on this page.

What company does Sandro Tamman work for?

Sandro Tamman works for Allcom Telecom.

What is Sandro Tamman's role at Allcom Telecom?

Sandro Tamman is listed as MVNO and Product Diretor at Allcom Telecom.

What is Sandro Tamman's email address?

AeroLeads has found 1 work email signal at @globo.com for Sandro Tamman at Allcom Telecom.

What is Sandro Tamman's phone number?

AeroLeads has found 1 phone signal(s) with area code 199 for Sandro Tamman at Allcom Telecom.

Where is Sandro Tamman based?

Sandro Tamman is based in Indaiatuba, São Paulo, Brazil while working with Allcom Telecom.

What companies has Sandro Tamman worked for?

Sandro Tamman has worked for Allcom Telecom, Tudo Sobre Iot, Tammannet, Parlacom Telecom, and Airtel Telecom.

Who are Sandro Tamman's colleagues at Allcom Telecom?

Sandro Tamman's colleagues at Allcom Telecom include Luís Guilherme Bueno, Paulo Bellonia, Dulci Passos, Luana Fernandes, and Henrique Mendes.

How can I contact Sandro Tamman?

You can use AeroLeads to view verified contact signals for Sandro Tamman at Allcom Telecom, including work email, phone, and LinkedIn data when available.

What schools did Sandro Tamman attend?

Sandro Tamman holds Mba, Busines Manag from Fgv.

What skills is Sandro Tamman known for?

Sandro Tamman is listed with skills including Vas, Mobile Devices, Telecommunications, Tcp/Ip, Operating Systems, Solutions Marketing, Gsm, and Plataformas Wireless.

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