Skip to main content
Back to Investors

Altos Ventures Portfolio Companies

Investor actively backing innovative startups and growth-stage companies across various industries and funding rounds.

Last updated: July 2026

Altos Ventures Investment Overview

Portfolio Companies
146
Total Invested
$1.4B
Average Investment
$16.8M

Altos Ventures's Most Recent Investments (2020+)

Company NameFoundedFunding StageAmountCity
GOMBLE2024Series A$9.9MSeoul
Blockus2024Seed$4.0MSanta Monica
MyRealTrip2024Series F$56.5MSeoul
Stylemate2023Seed$761KSeoul
Vimcal2023Seed$4.5MSan Francisco
Toss Bank2023Series Unknown$212.8MSeoul
TOLREMO therapeutics2023Series A$37.9MZürich
Generation Esports2023Series CUndisclosedKansas City
SpaceAdd2023Series C$5.5MSeoul
Rapport Labs2023Series B$26.6MSeoul

Complete List of Altos Ventures Portfolio Companies (146)

Export
#CompanyStageAmountLocation
76GOMBLESeries A$9.9MSeoul, South Korea
77BlockusSeed$4.0MSanta Monica, United States
78MyRealTripSeries F$56.5MSeoul, South Korea
79StylemateSeed$761KSeoul, South Korea
80VimcalSeed$4.5MSan Francisco, United States
81Toss BankSeries Unknown$212.8MSeoul, South Korea
82TOLREMO therapeuticsSeries A$37.9MZürich, Switzerland
83Generation EsportsSeries CUndisclosedKansas City, United States
84SpaceAddSeries C$5.5MSeoul, South Korea
85Rapport LabsSeries B$26.6MSeoul, South Korea
BlockchainCasual Games

GOMBLE, a maker of casual games powered by blockchain.

Seoul, South Korea
April 2024
$9.9M
Series A

Founder Contacts

19,000+ verified contacts

BlockchainCryptocurrencyGamingMarketplaceWeb3

Blockus is your complete Web3 gaming economy ecosystem. Beautifully built, fully compliant, seamlessly integrated into your game.

Santa Monica, United States
March 2024
$4.0M
Seed

Founder Contacts

19,000+ verified contacts

Collaborative ConsumptionTourismTravel

#1 Travel Superapp in South Korea

Seoul, South Korea
January 2024
$56.5M
Series F

Founder Contacts

19,000+ verified contacts

FashionService IndustrySoftware

Stylemate is a firm that provides a fashion marketing platform and services for linking companies with influencers.

Seoul, South Korea
December 2023
$761K
Seed

Founder Contacts

19,000+ verified contacts

AppsArtificial Intelligence (AI)iOS

Vimcal is a calendar app that serves as an exective assistant.

San Francisco, United States
November 2023
$4.5M
Seed

Founder Contacts

19,000+ verified contacts

BankingCustomer ServiceInternet

Toss Bank is an internet banking services company.

Seoul, South Korea
September 2023
$212.8M
Series Unknown

Founder Contacts

19,000+ verified contacts

BiotechnologyPharmaceutical

TOLREMO therapeutics is a developer of small molecules intended to target novel drug resistance pathways in cancer therapy.

Zürich, Switzerland
September 2023
$37.9M
Series A

Founder Contacts

19,000+ verified contacts

eSportsSports

Generation Esports provides an innovative platform for schools, businesses, clubs, and communities to compete in esports.

Kansas City, United States
September 2023
Series C

Founder Contacts

19,000+ verified contacts

AdvertisingDigital SignageMarketingProperty Management

SpaceAdd builds an Out-Of-Home advertising network focused on digital signage in high traffic and underdeveloped properties.

Seoul, South Korea
September 2023
$5.5M
Series C

Founder Contacts

19,000+ verified contacts

E-CommerceMobileTelecommunications

Rapport Labs create a service that will change the online shopping experience that created the 4050 fashion platform.

Seoul, South Korea
July 2023
$26.6M
Series B

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)EdTechEducationSoftware

​Freewheelin is an edtech company that develops AI-powered tools to personalize math education.

Seoul, South Korea
July 2023
$5.3M
Series B

Founder Contacts

19,000+ verified contacts

Customer ServiceInternetReservations

Catch Table is a restaurant reservation and customer management solution provider company.

Seongnam, South Korea
July 2023
$23.0M
Series D

Founder Contacts

19,000+ verified contacts

Consumer GoodsE-CommerceRetailWholesale

Powered by People is a mobile-first, distributed manufacturing system offering online tools, financing solutions, and a B2B marketplace.

Nairobi, Kenya
March 2023
$8.0M
Series A

Founder Contacts

19,000+ verified contacts

AppsConsumerOperating SystemsProperty ManagementReal EstateSelf-Storage

Stuf is a next generation self-storage startup with a mission to be the home away from home for people's "stuff".

New York, United States
February 2023
$11.0M
Series A

Founder Contacts

19,000+ verified contacts

Human ResourcesRecruiting

Doodlin creates and operates Greeting, an HR management solution that helps businesses overcome challenges during the recruitment process.

Seoul, South Korea
February 2023
$8.3M
Series A

Founder Contacts

19,000+ verified contacts

ConsumerRetailSales

Sweet Spot is a platform for companies and retailers who need space for marketing and sales.

Yeoksamdong, South Korea
January 2023
$7.7M
Series B

Founder Contacts

19,000+ verified contacts

Consumer GoodsE-CommerceMarketplace

IDUS is an online marketplace for consumer goods.

Seocho, South Korea
January 2023
$16.0M
Series C

Founder Contacts

19,000+ verified contacts

AppsComputerTravel

Backpackr offers an online app store that enables users to buy a range of smartphone applications.

Seoul, South Korea
January 2023
$16.0M
Series C

Founder Contacts

19,000+ verified contacts

E-CommerceE-Commerce PlatformsInformation TechnologySaaSSoftware

SaaS, e-commerce platform, online store, website builder

Jakarta, Indonesia
December 2022
$9.0M
Series A

Founder Contacts

19,000+ verified contacts

Big DataCloud Data ServicesCloud ManagementEnterprise SoftwareInformation Technology

Bespin Global provides consulting, migration, managed services and solutions for hybrid cloud.

Seoul, South Korea
December 2022
$60.0M
Series D

Founder Contacts

19,000+ verified contacts

Food and BeverageFood ProcessingLifestyle

Good Food For Good operates as a food & lifestyle brand company.

Seoul, South Korea
December 2022
$23.0M
Series A

Founder Contacts

19,000+ verified contacts

Auto InsuranceFinanceInsurance

Carrot General Insurance is a digital insurance company.

Seoul, South Korea
September 2022
$126.4M
Private Equity

Founder Contacts

19,000+ verified contacts

BeautyCosmeticsE-CommerceFashionNutraceutical

Beauty Selection is a lifestyle commerce brand company.

Seoul, South Korea
August 2022
$9.7M
Series A

Founder Contacts

19,000+ verified contacts

B2CE-CommerceService Industry

Katcher's is a PB-centric, C2M(customer to manufacturer) e-commerce service provider.

Seoul, South Korea
July 2022
$9.9M
Series A

Founder Contacts

19,000+ verified contacts

CryptocurrencyInformation Technology

Crypto Lab is a cryptographic technology company.

Doksansadong, South Korea
July 2022
$16.0M
Series A

Founder Contacts

19,000+ verified contacts

Showing 76-100 of 146 portfolio companies

Frequently Asked Questions About Altos Ventures

How many companies has Altos Ventures invested in?

Altos Ventures has invested in 146 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.

What industries does Altos Ventures invest in?

Altos Ventures's top investment sectors include E-Commerce, Software, Apps, Information Technology, Blockchain. The firm invests across 60 different industry categories.

What is Altos Ventures's largest investment?

Among tracked funding rounds, Toss Bank received $212.8M in a Series Unknown round. Altos Ventures's total known invested capital is $1.4B.

What is the average investment size for Altos Ventures?

Altos Ventures's average investment size is $16.8M across its portfolio of 146 companies.

What are Altos Ventures's most recent investments?

Recent Altos Ventures portfolio additions include GOMBLE, Blockus, MyRealTrip, Stylemate, Vimcal. These companies were founded in 2020 or later.

Explore Other Top Investors

Discover portfolio companies of other leading venture capital firms and investors.

View All Investors