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J12 — Portfolio

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

48
Companies
$220.3M
Total invested
$4.9M
Avg. check
64
Industries
Software 8SaaS 4Artificial Intelligence (AI) 3Machine Learning 3Health Care 2B2B 2+58 more
Founder contacts

Verified emails & LinkedIn for founders across this portfolio.

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Portfolio companies

Showing 124 of 48
Health Integrator
September 2021

Health Integrator is a digital marketplace for access to health services.

Fitness · Stockholm$2.3M Seed
Rely.io
September 2022

The internal developer portal that empowers modern engineering teams to achieve operational excellence.

Cloud Management · Lisbon$2.0M Pre-Seed
ZealiD
September 2022

ZealiD is a leading EU qualified trust service provider

E-Signature · Stockholm$2.2M Seed
Circulate
September 2021

Sourcing platform and B2B marketplace for sustainable packaging for SMEs

B2B · Stockholm$1.5M Pre-Seed
Jimini AI
August 2025

AI-copilot for law firms and legal departments.

Artificial Intelligence (AI) · Paris$5.0M Grant
Inex One
August 2021

Inex One is used by the best teams on the planet to manage their expert calls.

Information Technology · Stockholm$3.0M Seed
memmo.me
August 2021

memmo.me provides a webpage for offering and distributing personalised video messages from actors, athletes, musicians, and other talent.

Digital Entertainment · Stockholm$12.0M Series A
Sturdy
July 2021

We are replacing Git with real-time code collaboration in the cloud

Education · Stockholm$1.5M Seed
AnotherblockAnotherblock AB
May 2023

Anotherblock provides a blockchain based platform to decentralize music rights connecting non-fungible tokens to royalty rights.

Blockchain · Stockholm$4.3M Seed
VALIDIO
March 2026

VALIDIO offers a next-generation data platform for data lakes, warehouses, and real-time streams.

Big Data · Stockholm$30.0M Series A
Galdera Labs
March 2026

Galdera Labs is a financial modeling tool that lets you think about things, not just report on them.

Stockholm$1.7M Pre-Seed
Spaak Technologies
March 2025

Spaak Technologies is specialized platform for public affair professionals that enables them to understand and monitor important regulation.

Information Technology · Copenhagen$1.6M Pre-Seed
Ostrom
June 2025

Ostrom is a green digital energy provider that helps you use power when it's cheapest and greenest.

Clean Energy · Berlin$22.9M Series B
IPercept
May 2025

Each machine decision made better.

Industrial · Stockholm$5.7M Seed
Pistachio
April 2025

Pistachio is an AI cybersecurity awareness training platform that offers users preparation and response to cybersecurity threats.

Corporate Training · Oslo$7.0M Series A
Jeff
July 2024

Jeff is a broker of personalized loan products, connecting borrowers and lending institutions.

Financial Services · Riga$2.0M Seed
Ayora
March 2024

Ayora is an AI-powered tool that assists professionals in optimizing revenue decisions and streamlining associated processes.

Analytics · London$1.6M Pre-Seed
Buddywise
March 2024

Buddywise is a platform that enables traditional industries to automate continuous safety monitoring efficiently with computer vision.

Computer Vision · Stockholm$3.8M Seed
Dema.ai
March 2024

The next-gen e-commerce profit analytics platform transforms data into actionable and predictive insights.

Analytics · Stockholm$7.6M Seed
Deasie
October 2023

Deasie is a startup that creates tools to give businesses more control over text-generating AI models.

Artificial Intelligence (AI) · San Francisco$2.9M Seed
Airmee
September 2023

Airmee provides a last mile delivery solution built on research based technology and leading the transition to sustainable logistics.

Delivery · Stockholm$5.0M Series B
Treyd
September 2023

Procurement finance for fast-growing brands. Sell first, Pay Suppliers Later

Financial Services · Stockholm$12.0M Series A
Leetify
September 2023

Leetify helps gamers identify their weaknesses, work on those weaknesses, and track their progression.

Software · Stockholm$2.5M Seed
MVision AI
March 2023

MVision AI is a company that develops a SaaS based AI-powered solution for radiotherapy treatment planning to treat cancer

Artificial Intelligence (AI) · Helsinki$5.9M Seed

Where J12 invests

Software8
SaaS4
Artificial Intelligence (AI)3
Machine Learning3
Health Care2
B2B2

About J12's portfolio

How many companies has J12 invested in?

J12 has invested in 48 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.

What industries does J12 invest in?

J12's top investment sectors include Software, SaaS, Artificial Intelligence (AI), Machine Learning, Health Care. The firm invests across 64 different industry categories.

What is J12's largest investment?

Among tracked funding rounds, VALIDIO received $30.0M in a Series A round. J12's total known invested capital is $220.3M.

What is the average investment size for J12?

J12's average investment size is $4.9M across its portfolio of 48 companies.

What are J12's most recent investments?

Recent J12 portfolio additions include Health Integrator, Rely.io, ZealiD, Circulate, Jimini AI. These companies were founded in 2020 or later.

Reach the founders behind these 48 companies
Verified emails and LinkedIn profiles, updated monthly.
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