300+ investors in your industry, stage, and region Get
Any industry
Google
Clean Energy
EdTech
Artificial Intelligence
Local
Enterprise Software
Travel
Platforms
InsurTech
Oil and Gas
Retail
Cryptocurrency
Social Impact
SaaS
Film
Restaurants
Photography
Email
Payments
CleanTech
Marketplace
Energy
Fitness
Organic Food
Machine Learning
Health Care
Agriculture (AgTech)
Gaming
Facebook
B2B
Blockchain
Social Network
Video Games
Big Data
Medical Device
Wellness
Education
Mobile
Automotive
Sports
Legal
eSports
Construction
Hospitality
Biotechnology
Consumer
Software
Renewable Energy
Crowdfunding
Venture Capital
Fashion
Social
Beauty
Infrastructure
Theatre
Cannabis
LGBT
Medical
Celebrity
Recruiting
Climate
Mobile Apps
Life Science
Wine and Spirits
Web3
Food and Beverage
Publishing
Music
Art
Manufacturing
Real Estate
Sporting Goods
Financial Services
Social Media
Franchise
Mobile Advertising
Digital Media
Non Profit
Internet
Android
FinTech
Sustainability
Hardware
Biotech
Impact
Proptech
Finance
Transportation
Enterprise
Community
Media (Entertainment)
Any country
Hong Kong
Thailand
United Arab Emirates
Egypt
Greece
Croatia
Burkina Faso
South Korea
Gibraltar
Singapore
Brazil
Kyrgyzstan
LATAM
Africa
Oceania
Liberia
Taiwan
Tunisia
Sweden
Zimbabwe
Zambia
Norway
Tajikistan
Mexico
Nigeria
Russian Federation
Togo
Guinea
Nepal
Iran
Isle of Man
Madagascar
Pakistan
Romania
Puerto Rico
Oman
Poland
Cameroon
Guernsey
Sudan
Andorra
Colombia
China
Armenia
Costa Rica
Czech Republic
Kenya
Kuwait
Marshall Islands
Luxembourg
Malta
Mozambique
Namibia
Mauritius
Nicaragua
Panama
Serbia
Uzbekistan
New Zealand
Australia
Saudi Arabia
Sri Lanka
Jamaica
Switzerland
Guatemala
Kazakhstan
Cayman Islands
Venezuela
Malawi
Myanmar
Uganda
Turkey
Uruguay
Morocco
Moldova
Seychelles
Botswana
Paraguay
Ireland
Japan
South Africa
France
Georgia
Denmark
Ghana
Iraq
Mali
Latvia
Malaysia
Canada
Portugal
Philippines
Sierra Leone
Rwanda
El Salvador
Senegal
United Kingdom
Tanzania
United States
Germany
India
Middle East
Indonesia
Dominican Republic
Bermuda
Asia
Albania
Spain
Argentina
Bangladesh
Angola
Europe
Belgium
Barbados
Cyprus
Jordan
Austria
Ethiopia
Azerbaijan
Bulgaria
Ecuador
Bahamas
Faroe Islands
Estonia
Qatar
Bolivia
Jersey
Bahrain
Algeria
Finland
Italy
Belarus
Hungary
Belize
Grenada
Israel
Iceland
Liechtenstein
Cambodia
Honduras
Lithuania
Lebanon
Mongolia
Peru
Slovenia
San Marino
Ukraine
Vietnam
Chile
Angel Investors
VC Funds
All Investors
Access Full Database - Free Forever
Open database
Tamas Kadar, Co-Founder and CEO at SEON

Tamas Kadar

Co-Founder and CEO @ SEON

Austin, United States

Tamas Kadar is a seed investor at SEON 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

Investment Focus

Industry

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

Investments

CompanyDescriptionRoundLinks
Volteum Volteum
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

Co-Investors

SEON

About SEON

VC Fund · Budapest, Hungary

SEON is the AI command center for fraud prevention and AML compliance. Thousands of companies worldwide trust us to stop fraud without slowing growth.Our platform powers smarter risk decisions by enriching customer profiles, flagging suspicious behavior and managing compliance workflows all in one place. Unlike competitors relying on stale,third-party data, SEON runs on 900+ proprietary, real-time data signals for broader coverage and higher precision.SEON's AI detects hidden fraud networks, builds rules and drafts suspicious activity reports. Teams can also connect their own AI tools, from ChatGPT to Claude to custom agents, directly to SEON's risk data to build their own agentic investigation workflows.We’re trusted by innovators like Revolut, Wise and thousands of others scaling securely into new products and markets.

SEON Contacts

NameEmailPhoneSocials
Alan Lipton
Alan Lipton CTO
Balint Dali
Balint Dali CTO
Bence Jendruszak
Bence Jendruszak Chief Operating Officer and Cofounder
Christian Berecz
Christian Berecz Head of Business Development
Devlyn Coelho
Devlyn Coelho CMO

Sign up to unlock verified contacts

Unlock Contacts

Access 48,091 investors

822 industries, 177 countries. Updated daily. Emails and phones included.

Browse database — It's Free!

Find investors for your startup

Search 48,091 investors by industry and country. Emails and phones included.

Any industry
Google
Clean Energy
EdTech
Artificial Intelligence
Local
Enterprise Software
Travel
Platforms
InsurTech
Oil and Gas
Retail
Cryptocurrency
Social Impact
SaaS
Film
Restaurants
Photography
Email
Payments
CleanTech
Marketplace
Energy
Fitness
Organic Food
Machine Learning
Health Care
Agriculture (AgTech)
Gaming
Facebook
B2B
Blockchain
Social Network
Video Games
Big Data
Medical Device
Wellness
Education
Mobile
Automotive
Sports
Legal
eSports
Construction
Hospitality
Biotechnology
Consumer
Software
Renewable Energy
Crowdfunding
Venture Capital
Fashion
Social
Beauty
Infrastructure
Theatre
Cannabis
LGBT
Medical
Celebrity
Recruiting
Climate
Mobile Apps
Life Science
Wine and Spirits
Web3
Food and Beverage
Publishing
Music
Art
Manufacturing
Real Estate
Sporting Goods
Financial Services
Social Media
Franchise
Mobile Advertising
Digital Media
Non Profit
Internet
Android
FinTech
Sustainability
Hardware
Biotech
Impact
Proptech
Finance
Transportation
Enterprise
Community
Media (Entertainment)
Any country
Hong Kong
Thailand
United Arab Emirates
Egypt
Greece
Croatia
Burkina Faso
South Korea
Gibraltar
Singapore
Brazil
Kyrgyzstan
LATAM
Africa
Oceania
Liberia
Taiwan
Tunisia
Sweden
Zimbabwe
Zambia
Norway
Tajikistan
Mexico
Nigeria
Russian Federation
Togo
Guinea
Nepal
Iran
Isle of Man
Madagascar
Pakistan
Romania
Puerto Rico
Oman
Poland
Cameroon
Guernsey
Sudan
Andorra
Colombia
China
Armenia
Costa Rica
Czech Republic
Kenya
Kuwait
Marshall Islands
Luxembourg
Malta
Mozambique
Namibia
Mauritius
Nicaragua
Panama
Serbia
Uzbekistan
New Zealand
Australia
Saudi Arabia
Sri Lanka
Jamaica
Switzerland
Guatemala
Kazakhstan
Cayman Islands
Venezuela
Malawi
Myanmar
Uganda
Turkey
Uruguay
Morocco
Moldova
Seychelles
Botswana
Paraguay
Ireland
Japan
South Africa
France
Georgia
Denmark
Ghana
Iraq
Mali
Latvia
Malaysia
Canada
Portugal
Philippines
Sierra Leone
Rwanda
El Salvador
Senegal
United Kingdom
Tanzania
United States
Germany
India
Middle East
Indonesia
Dominican Republic
Bermuda
Asia
Albania
Spain
Argentina
Bangladesh
Angola
Europe
Belgium
Barbados
Cyprus
Jordan
Austria
Ethiopia
Azerbaijan
Bulgaria
Ecuador
Bahamas
Faroe Islands
Estonia
Qatar
Bolivia
Jersey
Bahrain
Algeria
Finland
Italy
Belarus
Hungary
Belize
Grenada
Israel
Iceland
Liechtenstein
Cambodia
Honduras
Lithuania
Lebanon
Mongolia
Peru
Slovenia
San Marino
Ukraine
Vietnam
Chile
Angel Investors
VC Funds
All Investors

Similar Investors

Recommended lists

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.

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 Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

Contact your first 100 investors today

Find who invests in your industry, stage, and country. Download investor list with emails in 5 minutes.

Find investors — It's Free!
Tamas Kadar Tamas Kadar Find email