Lars Thomas Karlsson

Chairman, Förvaltningsaktiebolaget Ingarö Brunn

Gästrikegatan 923 active roles

Lars Thomas Karlsson holds 23 active roles in Swedish companies registered in Bolagsverket, including Chairman at Förvaltningsaktiebolaget Ingarö Brunn since 2026 and Chairman at byWiT Fund Management AB since 2024. 15 earlier roles have ended, the most recent in 2026.

Overview

Active roles

directorships & management

Past roles

historical positions

Dissolved companies

Career timeline

2026 – now
Chairman, Förvaltningsaktiebolaget Ingarö Brunn
2026 – now
Deputy Board Member, Professionell Säkerhet i Skåne AB
2026 – now
Deputy Board Member, PARALARM AB
2026 – now
Deputy Board Member, Widesec AB
2026 – now
Board of Directors, Medhelp Group AB
2024 – now
Board of Directors, E-Farm Intressenter AB
2024 – now
Chairman, byWiT Fund Management AB
2024 – now
Board of Directors, Scale-up growth byWiT Fond 1 AB
2024 – now
Board of Directors, Oryx Turnaround Fond 1 AB
2024 – now
Board of Directors, AEP-BE Intressenter 2 AB
2024 – now
Board of Directors, BWT Kapitalförmedling och Rådgivning AB
2024 – now
Board of Directors, Oryx Turnaround Fond 1 Advisory AB
2022 – now
Deputy Board Member, DAUBSTER AKTIEBOLAG
2022 – now
Chief Executive Officer, Arctos Holding AB
2022 – now
Board of Directors, Monterrey Capital AB
2022 – now
Deputy Board Member, AEPDS Intressenter AB
2022 – now
Deputy Board Member, EMM Intressenter AB
2022 – now
Board of Directors, EMYDE Holding AB
2022 – now
Board of Directors, AEP-BE Intressenter AB
2022 – 2026
Deputy Board Member, RI Intressenter AB
2022 – 2025
Board of Directors, AEP-HB Intressenter AB
2022 – 2025
Board of Directors, AEP - AI Intressenter AB
2022 – 2025
Board of Directors, AEP - BG Intressenter AB
2022 – 2025
Board of Directors, byWiT AB (publ)
2022 – 2024
Board of Directors, Omniarch AB
2022
Board of Directors, Beet Holding AB
2021 – now
Board of Directors, Arctos Equity Partner 1 AB
2021 – now
Board of Directors, EMYDE Intressenter AB
2021 – now
Chairman, Next Security Group AB
2021 – 2025
Board of Directors, WiT Venture Partners AB
2021 – 2025
Board of Directors, Root Digital Group AB
2021 – 2022
Board of Directors, Hammars Bryggeri AB
2020 – now
Board of Directors, Arctos Equity Partner Holding AB
2020 – 2024
Board of Directors, Livingstone Partners AB
2020 – 2024
Deputy Board Member, Bright Energy AB
2020 – 2022
Deputy Board Member, BOSTADSRÄTTSFÖRENINGEN LILJAN 26 I STOCKHOLM
2020 – 2021
Board of Directors, ESSCAP AB
2020 – 2021
Board of Directors, TR Intressenter 2 AB

Personal details

Address

Gästrikegatan 9

Companies & roles

Active roles

23 positions

Company	Role	Period	Ownership	Status
Förvaltningsaktiebolaget Ingarö Brunn CVR 5562265347	BoardChairman	Since 2026	—	Active
DAUBSTER AKTIEBOLAG CVR 5562908078	BoardDeputy Board Member	Since 2022	—	Active
Arctos Holding AB CVR 5563356210	ManagementChief Executive Officer	Since 2022	—	Active
Professionell Säkerhet i Skåne AB CVR 5563872075	BoardDeputy Board Member	Since 2026	—	Active
PARALARM AB CVR 5566129622	BoardDeputy Board Member	Since 2026	—	Active
Monterrey Capital AB CVR 5567297022	BoardBoard of Directors	Since 2022	—	Active
Arctos Equity Partner Holding AB CVR 5567762967	BoardBoard of Directors	Since 2020	—	Active
Arctos Equity Partner 1 AB CVR 5569086696	BoardBoard of Directors	Since 2021	—	Active
AEPDS Intressenter AB CVR 5590592308	BoardDeputy Board Member	Since 2022	—	Active
EMM Intressenter AB CVR 5590625694	BoardDeputy Board Member	Since 2022	—	Active
EMYDE Holding AB CVR 5590905344	BoardBoard of Directors	Since 2022	—	Active
EMYDE Intressenter AB CVR 5590992136	BoardBoard of Directors	Since 2021	—	Active
Widesec AB CVR 5592442767	BoardDeputy Board Member	Since 2026	—	Active
E-Farm Intressenter AB CVR 5592570179	BoardBoard of Directors	Since 2024	—	Active
Next Security Group AB CVR 5592803562	BoardChairman	Since 2021	—	Active
AEP-BE Intressenter AB CVR 5592803570	BoardBoard of Directors	Since 2022	—	Active
byWiT Fund Management AB CVR 5594658311	BoardChairman	Since 2024	—	Active
Scale-up growth byWiT Fond 1 AB CVR 5594658329	BoardBoard of Directors	Since 2024	—	Active
Oryx Turnaround Fond 1 AB CVR 5594658337	BoardBoard of Directors	Since 2024	—	Active
AEP-BE Intressenter 2 AB CVR 5594812538	BoardBoard of Directors	Since 2024	—	Active
BWT Kapitalförmedling och Rådgivning AB CVR 5594926296	BoardBoard of Directors	Since 2024	—	Active
Oryx Turnaround Fond 1 Advisory AB CVR 5594930843	BoardBoard of Directors	Since 2024	—	Active
Medhelp Group AB CVR 5595387159	BoardBoard of Directors	Since 2026	—	Active

Historical roles

15 positions

Company	Role	Period	Ownership	Status
Hammars Bryggeri AB CVR 5562463488	BoardBoard of Directors	2021 – 2022	—	Active
Livingstone Partners AB CVR 5565987921	BoardBoard of Directors	2020 – 2024	—	Active
ESSCAP AB CVR 5567326649	BoardBoard of Directors	2020 – 2021	—	Dissolved
Bright Energy AB CVR 5568648231	BoardDeputy Board Member	2020 – 2024	—	Active
RI Intressenter AB CVR 5590037288	BoardDeputy Board Member	2022 – 2026	—	Active
TR Intressenter 2 AB CVR 5591652309	BoardBoard of Directors	2020 – 2021	—	Dissolved
Omniarch AB CVR 5591680326	BoardBoard of Directors	2022 – 2024	—	Active
AEP-HB Intressenter AB CVR 5592254956	BoardBoard of Directors	2022 – 2025	—	Dissolved
AEP - AI Intressenter AB CVR 5592302359	BoardBoard of Directors	2022 – 2025	—	Active
WiT Venture Partners AB CVR 5592570187	BoardBoard of Directors	2021 – 2025	—	Dissolved
Root Digital Group AB CVR 5592779812	BoardBoard of Directors	2021 – 2025	—	Active
AEP - BG Intressenter AB CVR 5592866668	BoardBoard of Directors	2022 – 2025	—	Active
Beet Holding AB CVR 5592963127	BoardBoard of Directors	2022 – 2022	—	Dissolved
byWiT AB (publ) CVR 5593273153	BoardBoard of Directors	2022 – 2025	—	Active
BOSTADSRÄTTSFÖRENINGEN LILJAN 26 I STOCKHOLM CVR 7164167459	BoardDeputy Board Member	2020 – 2022	—	Active

Network

Company network

Active roles

Lars Thomas Karlsson

Förvaltningsaktiebolaget Ingarö Brunn

Chief Executive Officer

Professionell Säkerhet i Skåne AB

Arctos Equity Partner Holding AB

Board of Directors

Arctos Equity Partner 1 AB

Board of Directors

AEPDS Intressenter AB

EMYDE Intressenter AB

Board of Directors

Widesec AB

Deputy Board Member

E-Farm Intressenter AB

Board of Directors

Next Security Group AB

Chairman

AEP-BE Intressenter AB

Board of Directors

byWiT Fund Management AB

Chairman

Scale-up growth byWiT Fond 1 AB

Board of Directors

Oryx Turnaround Fond 1 AB

Board of Directors

AEP-BE Intressenter 2 AB

Board of Directors

BWT Kapitalförmedling och Rådgivning AB

Board of Directors

Oryx Turnaround Fond 1 Advisory AB

Board of Directors

Medhelp Group AB

Board of Directors

Past companies

Hammars Bryggeri AB Livingstone Partners AB ESSCAP AB Bright Energy AB RI Intressenter AB TR Intressenter 2 AB Omniarch AB AEP-HB Intressenter AB AEP - AI Intressenter AB WiT Venture Partners AB Root Digital Group AB AEP - BG Intressenter AB Beet Holding AB byWiT AB (publ)BOSTADSRÄTTSFÖRENINGEN LILJAN 26 I STOCKHOLM

Co-directors & shared companies

Person	Role	Shared companies	Profile
NB Nils Bertil Karlsson	Board of Directors	3companies	View profile
UK Ursula Kerstin Elmehagen Wadström	Deputy Board Member	1company	View profile
AE Anna Elisabet Karlsson	Deputy Board Member	1company	View profile

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