José Rubens
Co-Founder @ Venture Hub
Campinas, Brazil
José Rubens is a seed investor at Venture Hub in Campinas focused on B2B and Big Data. Co-Founder
- Total investments:
- 3
- Last investment:
- Lead investor:
- 33%
Last updated:
For AI agents: llms.txt
Industries José Rubens invests in
Stages José Rubens invests in
Countries José Rubens invests in
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
| Socials |
Investment Focus
Industry
- B2B 1 (33%)
- Big Data 1 (33%)
- Internet 1 (33%)
- Software 1 (33%)
- Machine Learning 1 (33%)
Stage
- Seed 2 (67%)
- Funding Round 1 (33%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| Duotalk s a software firm that creates chatbots that link all the service channels to improve sales through conversational solutions. | $353.6K / Seed / Jul 03, 2023 | ||
| Speed IO is a startup that applies big data to sales. By crossing more than 2 billion data points, we make life easier for sales professionals through automation and predictive analytics. Our product is targeted to the global audience and we count on the support and assistance of PhDs in BigData and Machine Learning. | $651K / Apr 14, 2023 | ||
| Speed IO is a startup that applies big data to sales. By crossing more than 2 billion data points, we make life easier for sales professionals through automation and predictive analytics. Our product is targeted to the global audience and we count on the support and assistance of PhDs in BigData and Machine Learning. | $733.2K / Seed / Apr 14, 2023 |
Co-Investors
About Venture Hub
Venture Hub develops and operates acceleration and entrepreneurship programs. They create enduring companies connecting people and ideas. It was founded in 2016 and is headquartered in Campinas, Brazil.
Venture Hub Contacts
| Name | Phone | Socials | |
|---|---|---|---|
Érico Pastana
Co-Founder and CEO
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José Rubens
Co-Founder
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FAQ
What does José Rubens invest in?
José Rubens invests primarily in B2B, Big Data and Internet startups, most often at Seed and Funding Round stage. Most of the 3 investments tracked by Shizune back companies in Brazil. The Investment Focus section breaks down every industry, stage and country in the portfolio.
How do I contact José Rubens?
Public channels for José Rubens include LinkedIn. For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.
When did José Rubens last invest?
The most recent investment recorded for José Rubens closed in Jul 2023. Shizune tracks 3 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.
Is Shizune's investor data accurate?
Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Oct 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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