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

Tuomo Vuolteenaho

Managing Member @ Joint Effects

Cambridge, United States

Tuomo Vuolteenaho is an individual investor.

Total investments:
3
Last investment:
Lead investor:
100%

Last updated:

Industries Tuomo Vuolteenaho invests in

SaaSEmailFinTechInternetSoftware

Stages Tuomo Vuolteenaho invests in

Series AVenture - Series Unknown

Countries Tuomo Vuolteenaho invests in

FinlandUnited States

Investment Focus

Industry

  • SaaS 1 (33%)
  • Email 1 (33%)
  • FinTech 1 (33%)
  • Internet 1 (33%)
  • Software 1 (33%)
See all 11 industries →

Stage

  • Series A 1 (33%)
  • Venture - Series Unknown 1 (33%)

Country

  • Finland 1 (33%)
  • United States 1 (33%)

Investments

CompanyDescriptionRoundLinks
Language I/O Language I/O
The future of translation is conversational and Language I/O’s proprietary machine translation optimization technology ensures that every conversation is understood. Their machine translation optimizer can translate difficult to translate user-generated content such as jargon, slang, abbreviations, and misspellings in 150 languages over chat,email, article, and social support channels.Language I/O seamlessly integrates within all major CRMs and also provides an API. Finally, we let customers decide whether to use professional human linguists, our machine translation optimizer, or a combination of the two. $8M / Series A / Jul 24, 2023
Language I/O Language I/O
The future of translation is conversational and Language I/O’s proprietary machine translation optimization technology ensures that every conversation is understood. Their machine translation optimizer can translate difficult to translate user-generated content such as jargon, slang, abbreviations, and misspellings in 150 languages over chat,email, article, and social support channels.Language I/O seamlessly integrates within all major CRMs and also provides an API. Finally, we let customers decide whether to use professional human linguists, our machine translation optimizer, or a combination of the two. $8M / Series A / Jul 24, 2023
Book Salon Book Salon
Book Salon is an exciting new Fintech and Platform Economy startup offering free digital tools for Hair, Beauty and Wellness companies. Book Salon business model is to a) offer all modern payment methods for customers to prepay their booking on service providers website and b) to resell service providers services in Book Salon web and mobile apps. $3.3M / Venture - Series Unknown / Apr 05, 2022

Co-Investors

Joint Effects

About Joint Effects

VC Fund

Joint Effects is an investment firm.

Joint Effects Contacts

NameEmailPhoneSocials
Tuomo Vuolteenaho Managing Member

Sign up to unlock verified contacts

Unlock Contacts

4 more contacts available

Open Joint Effects full profile

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

Similar Investors

Recommended lists

FAQ

What does Tuomo Vuolteenaho invest in?

Tuomo Vuolteenaho invests primarily in SaaS, Email and FinTech startups, most often at Series A and Venture - Series Unknown stage. Most of the 3 investments tracked by Shizune back companies in Finland. The Investment Focus section breaks down every industry, stage and country in the portfolio.

When did Tuomo Vuolteenaho last invest?

The most recent investment recorded for Tuomo Vuolteenaho 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 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!
Tuomo Vuolteenaho Find email