Martin Østergaard Andersen

Chief Executive Officer, MAMTAR Holding ApS

Kløvervangen 18DK5 active roles

Active roles

directorships & management

Past roles

historical positions

Dissolved companies

in directorship history

Career timeline

2025 – now
Management, PopcornLabs ApS
2023 – 2024
Unofficial title, Danmarks Kristelige Gymnasiastbevægelse
2022 – now
Management, Naram Inverted Holding ApS
2021 – now
Chief Executive Officer, Gravio ApS
2021 – 2022
Chief Executive Officer, VIS VEJEN ApS
2019 – 2022
Chief Executive Officer, Phoenix Lystrup ApS
2016 – now
Chief Executive Officer, MAMTAR Holding ApS
2011 – now
Chief Executive Officer, SkoleIT ApS
2010 – 2010
Stakeholder, SkoleIT I/S
2008 – 2010
Stakeholder, FriskoleIT v/Allan Rabjerg Nielsen & Martin Østergaard Andersen
2007 – 2014
Stakeholder, MA-IT
2007 – 2010
Stakeholder, EfterskoleIT I/S v/Martin Østergaard Andersen & Allan Rabjerg Nielsen

Personal details

Nationality

Address

Kløvervangen 18

Company	Role	Period	Ownership	Status
MAMTAR Holding ApS CVR 37371262	ManagementChief Executive Officer	Since 2016	—	Active
SkoleIT ApS CVR 33388039	ManagementChief Executive Officer	Since 2011	—	Active
Gravio ApS CVR 37494887	ManagementChief Executive Officer	Since 2021	—	Active
PopcornLabs ApS CVR 45780414	ManagementManagement	Since 2025	—	Active
Naram Inverted Holding ApS CVR 43633678	ManagementManagement	Since 2022	—	Active

Company	Role	Period	Ownership	Status
Danmarks Kristelige Gymnasiastbevægelse CVR 14626344	OtherUnofficial title	2023 – 2024	—	Active
EfterskoleIT I/S v/Martin Østergaard Andersen & Allan Rabjerg Nielsen CVR 30369378	OtherStakeholder	2007 – 2010	—	Active
MA-IT CVR 30629981	OtherStakeholder	2007 – 2014	—	Active
FriskoleIT v/Allan Rabjerg Nielsen & Martin Østergaard Andersen CVR 31130557	OtherStakeholder	2008 – 2010	—	Active
SkoleIT I/S CVR 32797830	OtherStakeholder	2010 – 2010	—	Active
VIS VEJEN ApS CVR 40114971	ManagementChief Executive Officer	2021 – 2022	—	Dissolved
Phoenix Lystrup ApS CVR 40704574	ManagementChief Executive Officer	2019 – 2022	—	Dissolved

Person	Role	Shared companies	Profile
KB Karen Bro Aaen	Unofficial title	1company	View profile
AA Allan Aaby Rabjerg Nielsen	Stakeholder	1company	View profile

Company	Role	Period	Ownership	Status
MAMTAR Holding ApS CVR 37371262	ManagementChief Executive Officer	Since 2016	—	Active
SkoleIT ApS CVR 33388039	ManagementChief Executive Officer	Since 2011	—	Active
Gravio ApS CVR 37494887	ManagementChief Executive Officer	Since 2021	—	Active
PopcornLabs ApS CVR 45780414	ManagementManagement	Since 2025	—	Active
Naram Inverted Holding ApS CVR 43633678	ManagementManagement	Since 2022	—	Active

Company	Role	Period	Ownership	Status
Danmarks Kristelige Gymnasiastbevægelse CVR 14626344	OtherUnofficial title	2023 – 2024	—	Active
EfterskoleIT I/S v/Martin Østergaard Andersen & Allan Rabjerg Nielsen CVR 30369378	OtherStakeholder	2007 – 2010	—	Active
MA-IT CVR 30629981	OtherStakeholder	2007 – 2014	—	Active
FriskoleIT v/Allan Rabjerg Nielsen & Martin Østergaard Andersen CVR 31130557	OtherStakeholder	2008 – 2010	—	Active
SkoleIT I/S CVR 32797830	OtherStakeholder	2010 – 2010	—	Active
VIS VEJEN ApS CVR 40114971	ManagementChief Executive Officer	2021 – 2022	—	Dissolved
Phoenix Lystrup ApS CVR 40704574	ManagementChief Executive Officer	2019 – 2022	—	Dissolved