Octavio Milliet

Founder & CEO at xTree and Board Member at Priner Serviços Industrais; Harvard Business School

📍 Rio de Janeiro, Rio de Janeiro, Brazil🔄 Updated October 2026💼 4 investments📅 27 years investing🗓 Last invested Mar 2016𝕏 @upgrade_to_unlock
Operator-angel🌍 Brazil
4
Total investments
0
Early stage
1
Mid stage
0
Late stage
27y
Years active

Portfolio

2 investments · sorted by recency
All investments
Early stage
Mid stage
Late stage
Angel Investor
Mar 2016
HBS Alumni Angels of Brazil is the local Brazilian Chapter of HBS Alumni Angels, a global nonprofit organization comprised of Harvard alumni interested in investing in high-potential early stage companies. HBS Alumni Angels of Brazil is based in Sao Paulo and run by to active angels investors. The club also has committees dedicated to specific activities and run by its club members. It will be incorporated as a non-profit club under the Brazilian law. HBS Alumni Angels is open to all Harvard alumni and others affiliated with the university, not just HBS graduates. It is not an investment fund and it does not raise money to invest in behalf of its members or other people. It is a club that helps its members to seed and develop early stage companies by themselves, usually in a syndicated format between its members. To submit a business plan for funding by HBS Alumni Angels of Brazil, please visit our Gust website at http://gust.com/angel-group/harvard-business-school-angels-of-brazil . Please note: Our group invest in companies regardless of whether any of the management or owners are Harvard alumni.
Partner & Board Member
Jul 2013
O Grupo Priner é uma companhia de capital aberto listada no Novo Mercado da B3. Somos especializados em engenharia de manutenção industrial e infraestrutura por meio das empresas Priner Serviços Industriais, Priner Rental, Smartcoat, Isolafácil, Poliend, Brito&Kerche e gmaia. Prestamos serviços de acesso, pintura industrial, tratamento de superfície, isolamento térmico, engenharia de integridade e inspeção, habitáculo pressurizado e recuperação estrutural. Nossa presença no mercado nacional é consolidada com uma experiência de 40 anos com atuação na indústria de base (petroquímica, siderurgia, exploração e produção de petróleo, papel e celulose, naval, mineração, sucroenergética e metalmecânica) e na infraestrutura (viadutos e pontes ferroviárias e rodoviárias, píeres, portos, barragens, Estações de Tratamento de Água e Esgoto - ETA e ETE, torres de transmissão, parques eólicos e Obras de Artes Especiais em geral). Em 2022, conquistamos a primeira colocação em manutenção industrial no Ranking de Engenharia Brasileira, da Revista O Empreiteiro. Oferecemos soluções inovadoras, alta produtividade, excelência técnica e segurança!”
Experience · 8 entries
All (8)
Investments (4)
Founder (4)
Board (3)
2019
Founder & CEO
Jul 2019
Existimos para ajudar a melhorar a gestão das empresas no Brasil, contribuindo assim com o desenvolvimento do país e da sociedade. Desde 2019, já impactamos mais de 340 empresas com nossa abordagem que une conhecimento aplicado ao negócio e suporte para implementação.
Founder & CEO
Apr 2019
Existimos para ajudar a melhorar a gestão das empresas no Brasil, contribuindo assim com o desenvolvimento do país e da sociedade. Desde 2019, já impactamos mais de 340 empresas com nossa abordagem que une conhecimento aplicado ao negócio e suporte para implementação.
2017
Mapa Participação. Brazilian vehicle to acquire a SMB Brazilian company
Co Founder & Partner
Jan 2017
2016
Angel Investor
Mar 2016
HBS Alumni Angels of Brazil is the local Brazilian Chapter of HBS Alumni Angels, a global nonprofit organization comprised of Harvard alumni interested in investing in high-potential early stage companies. HBS Alumni Angels of Brazil is based in Sao Paulo and run by to active angels investors. The club also has committees dedicated to specific activities and run by its club members. It will be incorporated as a non-profit club under the Brazilian law. HBS Alumni Angels is open to all Harvard alumni and others affiliated with the university, not just HBS graduates. It is not an investment fund and it does not raise money to invest in behalf of its members or other people. It is a club that helps its members to seed and develop early stage companies by themselves, usually in a syndicated format between its members. To submit a business plan for funding by HBS Alumni Angels of Brazil, please visit our Gust website at http://gust.com/angel-group/harvard-business-school-angels-of-brazil . Please note: Our group invest in companies regardless of whether any of the management or owners are Harvard alumni.
2013
Priner Serviços Industriais
Partner & Board Member
Jul 2013
Show all 8 entries ↓
Investment activity
1999–2016 · 4 investments
199912013220161
Recent (last 2 years)Earlier