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Sebastian Mandal Email & Phone Number
Co-Founder and CEO
at
Tendermore
LinkedIn matched
✓ Verified July 2026
3 data sources
Profile completeness 86%
Who is Sebastian Mandal? Overview
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Quick answer
Sebastian Mandal is listed as Co-Founder and CEO at Tendermore, based in Oslo, Norway. AeroLeads shows a matched LinkedIn profile for Sebastian Mandal.
Sebastian Mandal previously worked as Founder at Mandal Group and Founding Partner at Aien Research. Sebastian Mandal holds Bachelor'S Degree, Informatics from University Of Oslo.
Company email context
Email format at Tendermore
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Tendermore
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Profile bio
About Sebastian Mandal
I’m a software developer and designer who likes to build businesses. I primarily work with SMEs and government 👨💻Helping people has always been my goal and I strive towards leaving an impactful contribution to the world ❣️I've been coding since I was 13, and I never looked back 📟 My current pastimes include computational simulation (bio. systems), low-level machine learning and golf ⛳️ My career highlights include:🔸 Hired as a software developer at 17🔸 UX/brand design added to repertoire at 18🔸 Student-elected rep on the KIS board of directors🔸 Built code-learning communities reaching 2.5k+ MAU🔸 Studying Computer Science @ University of Oslo🔸 Co-founded Elevoppdrag, Bærekraftregisteret🔸 Founded Mandal GroupThe journey is far from over 📈@sebmandal - official username everywhere
Current workplace
Sebastian Mandal's current company
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7 roles
Sebastian Mandal work experience
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Founder
CurrentMandal Group is a privately held corporation with controlling interest in a diverse portfolio of companies.
May 2023 - Present
Founding Partner
CurrentResearching the best practical applications of AI to streamline business processes from accounting to HR and supply chain.
Nov 2024 - Present
Software Engineer
CurrentJoint role as a software development and design consultant• Design Tools: Figma and Adobe Suite.• Frontend Technologies: React (TS), Vue, HTML5, CSS3/Sass, Redux• Backend Technologies: Node, REST APIs, EdgeDB, Docker, Postgres• Key Skills: UX understanding, branding and identity, component based development, universal design
Dec 2022 - Present
Board Member
Elected as Student Representative to the board of directors of Kongsberg International School from 2019 to 2020. I represented the student council from 2018 to 2021 consecutively.
Aug 2018 - Jul 2021
Content Manager
Responsible for production, editing, and publishing of content with a team of content creators under the name “UKM”. Run by the Kongsberg municipality in Norway.
Aug 2018 - Jul 2021
Robotics Developer
Built and programmed bots for Kongsberg International School’s First™️ Robotics team
Aug 2018 - Jun 2020
3 education records
Sebastian Mandal education
Bachelor'S Degree, Informatics
High School Diploma, General Studies
Myp Certificate, International Baccalaureate
Kongsberg International School
FAQ
Frequently asked questions about Sebastian Mandal
Quick answers generated from the profile data available on this page.
What company does Sebastian Mandal work for?
Sebastian Mandal works for Tendermore.
What is Sebastian Mandal's role at Tendermore?
Sebastian Mandal is listed as Co-Founder and CEO at Tendermore.
Where is Sebastian Mandal based?
Sebastian Mandal is based in Oslo, Norway while working with Tendermore.
What companies has Sebastian Mandal worked for?
Sebastian Mandal has worked for Tendermore, Mandal Group, Aien Research, Nautila Tech, and Kongsberg International School.
How can I contact Sebastian Mandal?
You can use AeroLeads to view verified contact signals for Sebastian Mandal at Tendermore, including work email, phone, and LinkedIn data when available.
What schools did Sebastian Mandal attend?
Sebastian Mandal holds Bachelor'S Degree, Informatics from University Of Oslo.
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