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Tamas Kadar, Angel Investor

Tamas Kadar

Angel Investor

Austin, United States

Tamas Kadar is a seed investor in Austin focused on Travel and Software. Tamas Kadar is based out of Austin, Texas and he is the Co-Founder and CEO of SEON. Tamas Kadar attended Corvinus University of Budapest. Tamas Kadar has been awarded the Deloitte’s Fast 50.

Total investments:
1
Last investment:
Lead investor:
0%

Last updated:

Industries Tamas Kadar invests in

TravelSoftwareTransportation

Stages Tamas Kadar invests in

Seed

Countries Tamas Kadar invests in

Hungary

Contacts

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Investment Focus

Industry

  • Travel 1 (100%)
  • Software 1 (100%)
  • Transportation 1 (100%)

Investments

CompanyDescriptionRoundLinks
Is there enough charge in the car for the next trip? When will the vehicle go out of charge? What is the optimal route? These are questions that arise every day when driving an EV. And these just get a lot worse if we are not talking about individual vehicles but 100s of them like electric van delivery fleets, public transport with e-buses or e-carcompany fleets. For them, electric vehicles are much more expensive and difficult to operate than normal petrol or diesel ones, not to mention the constant fear of running out of charge with 100s of vehicles at the same time. Volteum solves these issues for them every day.At Volteum our goal is to enable every company to use EVs as easily, effectively and economically as internal combustion engine vehicles. For this we are developing a software with which fleet operators can optimize their vehicles every day. The product has three main pillars: Firstly, we model and predict the energy consumption and the battery state of charge along the routes with our EV simulation engine. Secondly, based on this we plan optimal trips for the vehicles taking into account the charging needs, time, distance and costs as well. Thirdly, we also manage the daily tasks of the fleet and optimize their operation based on live data.With Volteum electric fleets save money as we optimize their fleet composition, the daily tasks, routes and the charging needs cost-effectively. They can also make sure none of the vehicles will go out of charge thanks to our simulation engine. Last but not least we save loads of human resources, manual calculations and planning with our algorithms. With this we can ensure that all tasks and routes will be covered just as easily and comfortably as with their old vehicles. $1.3M / Seed / Nov 09, 2022

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Video Games
Hospitality
EdTech
Restaurants
Google
Construction
Photography
Cryptocurrency
Clean Energy
CleanTech
Big Data
Email
Artificial Intelligence
Social Impact
SaaS
Energy
Mobile
Consumer
Health Care
Enterprise Software
Local
Platforms
Travel
InsurTech
Film
Oil and Gas
Retail
Payments
Marketplace
Fitness
Organic Food
Machine Learning
Agriculture (AgTech)
Gaming
Facebook
B2B
Blockchain
Social Network
Medical Device
Education
Wellness
Sports
Automotive
eSports
Legal
Biotechnology
Software
Renewable Energy
Crowdfunding
Recruiting
Web3
Medical
Theatre
Venture Capital
Social
Infrastructure
Beauty
Fashion
Climate
LGBT
Cannabis
Life Science
Celebrity
Music
Food and Beverage
Art
Real Estate
Sporting Goods
Manufacturing
FinTech
Finance
Digital Media
Publishing
Social Media
Financial Services
Franchise
Non Profit
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Android
Proptech
Impact
Mobile Apps
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Biotech
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Greece
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Taiwan
Zimbabwe
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Togo
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Haiti
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FAQ

What does Tamas Kadar invest in?

Tamas Kadar invests primarily in Travel, Software and Transportation startups, most often at Seed stage. Most of the 1 investments tracked by Shizune back companies in Hungary. The Investment Focus section breaks down every industry, stage and country in the portfolio.

How do I contact Tamas Kadar?

Public channels for Tamas Kadar 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 Tamas Kadar last invest?

The most recent investment recorded for Tamas Kadar closed in Nov 2022. Shizune tracks 1 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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