/People

Martin Johnsen

Founder

Founder at Subsets

Copenhagen, Capital Region of Denmark, Denmark

FoundedSubsets · YC

Find your path to Martin

10,721 people in our graph can introduce you to Martin.

Each arrow is one introduction. Sign up to fill in the first one.

Ask Chris Porsgaard to introduce you to Martin

You →Chris · together at Implement Consulting Group (2020) →Martin

Ask Jamie Chen to introduce you to Martin

You →Jamie · 2 people · together at YC S23 →Martin

Ask Sam Okafor to introduce you to Martin

You →Sam · 9 people · together at PwC →Martin

Sign up to find every way you can get introduced to Martin

  • Your email: the people you already email who know Martin
  • 2nd- and 3rd-degree connections: people you know who worked, studied or invested with Martin
  • Your LinkedIn: the connections who can make the intro for you

We rank every route by how warm it is, so you raise on warm intros instead of cold emails.

About

Martin Johnsen is co-founder and CEO of Subsets. He previously worked in management consulting on AI scaling initiatives for large organizations, and holds an MSc in Mathematical Modeling from the Technical University of Denmark.

Founder at SubsetsYC S23

Intro paths

YC

Martin went through Y Combinator (Summer 2023) — any YC alum in your network can reach them through the YC community.

GP

Their group partner at YC was Tom Blomfield, Monzo and GoCardless co-founder; Y Combinator partner on leave and Anthropic compute-team member. — the partner who ran Subsets's batch and knows the company first-hand. YC profile ↗

→

In turn, Martin can intro founders to Subsets's investors below.

Co-founders at Subsets

OBOliver Brandt

Experience

  1. Subsets (YC S23)Co-Founder & CEOcurrent2022 — present
  2. Implement Consulting GroupSenior Management Consultant2021 — 2022
  3. Implement Consulting GroupManagement Consultant2020 — 2021
  4. PwCAssistant Consultant, PwC Consulting2018 — 2020Denmark

Skills & more

Machine Learning12Business Development7Project Management2Supply chain management2Big dataEntrepreneurship1Big Data Analytics2Data Analytics2Financial Engineering3Anvendt matematikDeep LearningNatural Language Processing (NLP)
+12 moreNeural NetworksData ScienceArtificial Intelligence (AI)Artificial Neural NetworksMathematical ModelingPythonMicrosoft ExcelWebtjenester Amazon (AWS)BlockchainTensorFlowEthereumPyTorch
  • Project management — Implement Consulting Group
  • Build Basic Generative Adversarial Networks (GANs) — Coursera
  • Machine Learning — Coursera

From Martin's professional profile.

Frequently asked questions

Who is Martin Johnsen?
Martin Johnsen is co-founder and CEO of Subsets. He previously worked in management consulting on AI scaling initiatives for large organizations, and holds an MSc in Mathematical Modeling from the Technical University of Denmark.
Where does Martin Johnsen work?
Martin Johnsen is Founder of Subsets.
What companies did Martin Johnsen found?
Martin Johnsen founded Subsets.
Where did Martin Johnsen go to school?
Martin Johnsen studied at Y Combinator (Subsets (S23), San Francisco); DTU - Technical University of Denmark (MSc, Mathematical Modelling and Computation); Boston University (Exchange student, Data Science and management).

Founder mafias

Same school

Shared employers