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Search›Companies›OÜ Skeleton Technologies Group
12421505ActivePrivate limited companyEE101626451 · VAT-registered

OÜ Skeleton Technologies Group

Harju maakond, Tallinn, Lasnamäe linnaosa, Sepise tn 7·EMTAK 72191 — Teadus- ja arendustegevus muude loodus- ja tehnikateaduste vallas·13+ years
Andmed · ···
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Overview

e-Business Register · 1 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
14.02.2013e-Business Register
Address
Sepise tn 7, Lasnamäe linnaosa, Tallinn, 11415 Harju maakondADS · e-Business Register
E-mail address
info@skeletontech.come-Business Register
Telephone
+372 53542387· Telia Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 72191 - Teadus- ja arendustegevus muude loodus- ja tehnikateaduste vallase-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
29 145,11 €e-Business Register
nimistu
Estonia's public business register
HomeViewsIndustriesBlogSourcesAbout

Public registry of Estonian companies — every fact traceable to a source and a date. Free and ad-free for everyone.

Nimistu MTÜ
Address: Parda tn 8, 10151 Tallinn, Estonia
E-mail: info@nimistu.ee

Browse

  • Home
  • Views
  • Industries
  • Recent registrations

Data

  • 72 sources
  • Database
  • Extensions
  • MCP

Organisation

  • About
  • For journalists
  • Donation terms
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 10 sourcese-Business Register · 4 min agoMTAEUIPOHandelsregister
e-Business Register ↗

Registered 14. veebruar 2013, primary activity: Teadus- ja arendustegevus muude loodus- ja tehnikateaduste vallas. Main place of business in Lasnamäe linnaosa, Tallinn, Harju maakond.

Revenue 2026 (I kv)
10 006 €
▼ 0% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
107 810 €
State + labour taxes · 2026 (I kv)
Tax debt
0 €
As of 25.06.2026 (MTA)
Revenue 2026 (I kv)
10k €
▼ 0% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
108k €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 25.06.2026 (MTA)

Officers (8)

e-Business Register · 1 h ago
TM
Taavi Madiberk
Born 1987 · 38 y · board member since 14.02.2013
Board member
MV
Margus Vals
Born 1979 · 47 y · board member since 22.04.2025
Board member
JR
Jüri Raatma
Born 1975 · 50 y · supervisory board member since 01.10.2020
Supervisory board member
KV
Kristel Volver
Born 1990 · 35 y · supervisory board member since 01.07.2022
Supervisory board member
PR
Petra ReggeSaksamaa · Germany
Born 1973 · 53 y · supervisory board member since 19.09.2024
Supervisory board member
MT
Masato TachibanaJaapan · Japan
Born 1974 · 51 y · supervisory board member since 08.04.2025
Supervisory board member
AL
Aivar Linnamäe
Born 1962 · 64 y · supervisory board member since 08.04.2025
Supervisory board member
OA
Oliver Ahlberg
Born 1986 · 40 y · supervisory board member since 08.04.2025
Supervisory board member

Founders

e-Business Register · 1 h ago
OP
OÜ Pronto EestiLEGAL PERSON
Legal person · 11683775 · founder since 13.02.2013
Founder · 3k €

Shareholders (35)

e-Business Register · 1 h ago
0%50%100%

Beneficial owners (3)

e-Business Register · 1 h ago
TM
Taavi Madiberk
Born 1987 · 38 y · ultimate beneficial owner since 12.10.2023
Ultimate beneficial owner
OA
Oliver Ahlberg
Born 1986 · 40 y · ultimate beneficial owner since 12.10.2023
Ultimate beneficial owner
MV
Margus Vals
Born 1979 · 47 y · ultimate beneficial owner since 01.07.2025
Ultimate beneficial owner

Subsidiaries

e-Business Register · shareholders · 1 h ago
OÜ Skeleton Technologies Group12421505MTÜ Estonia – SA Business…80646851Shareholder 100%OÜ Skeleton Technologies11711827Shareholder 100%Skeleton Hybrid Power OÜ14590761
OÜ Skeleton Technologies Group is a shareholder or officer in 3 more companies.

Annual reports (6)

e-Business Register · annual reports · 5 päeva tagasi
State taxes 2025
195k €
↗ +4.1% vs 2024
YearRevenueProfitEquityAssetsEmployees
2024AUD–−20 797 006 €–

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.04.2026 as of
1,0m €500k €0

Commercial pledges (2 · 64,0m € · 2 creditors)

Business Register · pledges
Marubeni Advanced Tech 1 Co., Ltd.
0100-01-210728 · 1 pledge(s) · all active
62,0m €
#2
Rank teine
From 21.06.2023
62 000 000,00 €
Active
Swedbank AS
10060701 · 1 pledge(s) · all active
2,0m €

Tech stack

Tehnoloogiad
Mobile carrier
+372 53542387Telia Eesti AS

Trademarks (2)

EUIPO · 12 päeva tagasi
SK
SKELETON TECHNOLOGIES
3 classes · word · 01.06.2021 · 018482700
Registered
SKELE+ON TECHNOLOGIES
3 classes · figurative · 19.02.2020 · 018198441
Registered

History

last 2 years · MTA + ÄR + MTR + Procurements
2025
08.07.2025ReportEsitati 2024. aasta aruanne
01.07.2025OfficerLisati tegelikuks kasusaajaks— Margus Vals
09.06.2025OfficerSai osanikuks— Skaala Investments OÜ · · 4 %
22.04.2025OfficerAstus juhatusse— Margus Vals
22.04.2025

Connected companies

Same-person ties · e-Business Register

OÜ Skeleton Technologies Group is connected to 62 other companies through 8 people who hold a role here and elsewhere. The strongest tie runs through Oliver Ahlberg (15 companies).

Total connections
62
via 8 people
Connecting people
8
Active here
Distinct roles
4
Board member · Ultimate beneficial owner
Strongest tie
Oliver
15 companies
Via personOliver Ahlberg
Founder / management
17.6% · 3
VC
14.2% · 9
Angel
4.6% · 4
Long tail
63.6% · 19
#ShareholderType%€
1
MM Grupp OÜ
Long tail24.18%7k €
2
Global Portfolio Investments S.L
Long tail12.43%4k €
3
OÜ Pronto Eesti
Founder / management8.83%3k €
4
KIC InnoEnergy Assets B.V.
Long tail7.97%2k €
5
Siemens Project Ventures GmbH
VC6.14%2k €
6
AS Harju Elekter Group
Long tail5.45%2k €
7
Aifal OÜ
Founder / management5.35%2k €
8
Skaala Investments OÜ
Long tail4.38%1k €
9
Continuum Capital II Limited Partnership
VC4.37%1k €
10
OÜ Gritworks
Founder / management3.46%1k €

+ 25 more shareholders – full list below.

Geographic breakdown
Eesti · EstoniaEstonia57.6%18
?Unknown17.4%9
Hispaania · SpainSpain12.9%2
Saksamaa · GermanyGermany6.1%1
Rootsi · SwedenSweden2.5%1
Šveits · SwitzerlandSwitzerland1.7%1
Ameerika Ühendriigid · United StatesUnited States1.3%2
Kuveit · KuwaitKuwait0.5%1
Concentration

How tightly the cap table is held. Top-N shows the combined stake of the largest N shareholders; the 80% line is the smallest group that together controls 80%; Gini is 0 when stakes are perfectly equal, 1 when one holder owns everything.

Top 1
24.2%
Top 3
45.4%
Top 5
59.5%
Top 10
82.6%
80% line
10 of 35
Gini
0.67

Distributed control: top 5 jointly hold the majority.

MG
MM Grupp OÜLEGAL PERSON
Legal person · 10515366 · shareholder since 28.09.2023
Shareholder 24% · 7k €
GP
Global Portfolio Investments S.LHispaania · SpainFOREIGN
Foreign / not in register · shareholder since 28.09.2023
Shareholder 12% · 4k €
OP
OÜ Pronto EestiLEGAL PERSON
Legal person · 11683775 · shareholder since 17.11.2022
Shareholder 9% · 3k €
KI
KIC InnoEnergy Assets B.V.FOREIGN
Foreign / not in register · shareholder since 25.01.2023
Shareholder 8% · 2k €
SP
Siemens Project Ventures GmbHSaksamaa · GermanyDE · Fürth HRB 5812
Handelsregister · Fürth HRB 5812 · shareholder since 28.09.2023
Shareholder 6% · 2k €
AH
AS Harju Elekter GroupLEGAL PERSON
Legal person · 10029524 · shareholder since 17.05.2023
Shareholder 5% · 2k €
AO
Aifal OÜLEGAL PERSON
Legal person · 12411530 · shareholder since 23.10.2023
Shareholder 5% · 2k €
SI
Skaala Investments OÜLEGAL PERSON
Legal person · 11168790 · shareholder since 09.06.2025
Shareholder 4% · 1k €
CC
Continuum Capital II Limited PartnershipFOREIGN
Foreign / not in register · shareholder since 25.06.2021
Shareholder 4% · 1k €
OG
OÜ GritworksLEGAL PERSON
Legal person · 16614253 · shareholder since 17.11.2022
Shareholder 3% · 1k €
NA
Nidoco ABRootsi · SwedenFOREIGN
Foreign / not in register · shareholder since 12.01.2022
Shareholder 3% · 738,05 €
KE
Karl Erik Bengt WahlqvistŠveits · Switzerland
Born 1953 · 72 y · shareholder since 12.01.2022
Shareholder 2% · 484,82 €
Show all (35)
FO
FGR OneiroiFOREIGN
Foreign / not in register · shareholder since 12.01.2022
Shareholder 2% · 440,04 €
JL
Jaan Leis
Born 1967 · 59 y · shareholder since 25.02.2022
Shareholder 1% · 353,18 €
AP
Anti Perkson
Born 1963 · 63 y · shareholder since 25.02.2022
Shareholder 1% · 353,18 €
OM
OÜ Mirrow InstituteLEGAL PERSON
Legal person · 10677956 · shareholder since 28.09.2023
Shareholder 1% · 347,90 €
TC
Tanir CorporationAmeerika Ühendriigid · United StatesFOREIGN
Foreign / not in register · shareholder since 25.06.2021
Shareholder 1% · 309,56 €
JL
Jato LimitedFOREIGN
Foreign / not in register · shareholder since 28.09.2023
Shareholder 1% · 272,29 €
MA
Marubeni Advanced Tech 1 Co., Ltd.FOREIGN
Foreign / not in register · shareholder since 22.02.2021
Shareholder 1% · 246,87 €
MI
Mila Invest OÜLEGAL PERSON
Legal person · 11891261 · shareholder since 25.06.2021
Shareholder 1% · 174 €
GD
Gallisch Dorpje C.V.FOREIGN
Foreign / not in register · shareholder since 12.01.2022
Shareholder 1% · 176,10 €
TH
Treasure Horizon LtdFOREIGN
Foreign / not in register · shareholder since 31.01.2025
Shareholder 1% · 173,25 €
EM
Emad M AlbaharKuveit · Kuwait
Born 1962 · 64 y · shareholder since 30.10.2020
Shareholder 1% · 149,62 €
PC
Prosperitas Capital, S.LHispaania · SpainFOREIGN
Foreign / not in register · shareholder since 12.01.2022
Shareholder 1% · 145,60 €
US
Usaldusfond SIENA SECONDARY FUND ILEGAL PERSON
Legal person · 16124081 · shareholder since 23.10.2023
Shareholder 0% · 134,22 €
FU
FGR Uneti GreentechFOREIGN
Foreign / not in register · shareholder since 12.01.2022
Shareholder 0% · 128,09 €
KN
Klaabu, Nipi ja Tige Kala UsaldusühingLEGAL PERSON
Legal person · 10825581 · shareholder since 10.08.2021
Shareholder 0% · 76 €
NB
Next Big Thing OÜLEGAL PERSON
Legal person · 16248682 · shareholder since 12.01.2022
Shareholder 0% · 68,34 €
MS
MI SK INV OÜLEGAL PERSON
Legal person · 16146295 · shareholder since 11.05.2021
Shareholder 0% · 65 €
AE
Alta Energy Holdings LLCAmeerika Ühendriigid · United StatesFOREIGN
Foreign / not in register · shareholder since 25.02.2022
Shareholder 0% · 65 €
MO
Malinska OÜLEGAL PERSON
Legal person · 16820703 · shareholder since 23.10.2023
Shareholder 0% · 51,13 €
SI
Sunly Innovation OÜLEGAL PERSON
Legal person · 11592334 · shareholder since 10.08.2021
Shareholder 0% · 40 €
AV
Ants Vill
Born 1989 · 37 y · shareholder since 10.08.2021
Shareholder 0% · 35 €
LO
Land of Tomorrow B.V.FOREIGN
Foreign / not in register · shareholder since 12.01.2022
Shareholder 0% · 27,61 €
US
Usaldusfond SIENA SECONDARY FUND Co-Invest IIILEGAL PERSON
Legal person · 16718780 · shareholder since 23.10.2023
Shareholder 0% · 25,57 €
205,0m €
324
08.07.2025
2023AUD––––31330.06.2024
2022AUD––––24427.07.2023
2021AUD––––18120.06.2022
2020AUD–−10 293 672 €––12716.06.2021
2019AUD1061 €–––10005.11.2020
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
20222023202420252026
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I Q10 006 €52 176 €55 634 €–
202521 366 €195 147 €201 644 €–
202427 437 €187 502 €193 109 €–
2023894 654 €105 582 €109 546 €–
202213 303 €18 600 €15 833 €–
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 202610k €–––
State taxes 202652k €–––
Taxes on workforce 202656k €–––
Employees 2026––––
Revenue 202510k €6k €3k €3k €
State taxes 202543k €46k €53k €52k €
Taxes on workforce 202545k €48k €55k €54k €
Employees 2025––––
Revenue 20243k €5k €3k €16k €
State taxes 202458k €43k €43k €44k €
Taxes on workforce 202460k €44k €44k €44k €
Employees 2024––––
Revenue 20232k €34k €4k €855k €
State taxes 20234k €16k €39k €46k €
Taxes on workforce 20234k €16k €41k €48k €
Employees 2023––––
Revenue 2022954 €4k €5k €4k €
State taxes 20224k €4k €5k €7k €
Taxes on workforce 20224k €4k €4k €4k €
Employees 2022––––
#1
Rank esimene
From 02.02.2022
2 000 000,00 €
Active
FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 10179331 / 38 · Olek: Jõustunud
  • Kanne nr 36 · kanne
08.04.2025OfficerAstus nõukogusse3×expand ›hide ⌃
  • Masato Tachibana
  • Aivar Linnamäe
  • Oliver Ahlberg
31.01.2025OfficerSai osanikuks— Treasure Horizon Ltd · 1 %
2024
19.09.2024OfficerAstus nõukogusse— Petra Regge
30.06.2024ReportEsitati 2023. aasta aruanne
15
Taavi Madiberk13
Aivar Linnamäe12
Ants Vill6
Kristel Volver6
Margus Vals5
Anti Perkson4
Jüri Raatma1
OA
Oliver Ahlberg
ultimate beneficial owner, supervisory board member
15 other companies›
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14445579
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Ultimate beneficial ownerBoard member
16614253
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16723210
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11683775
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11717876
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16897050
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14344996
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11922599
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17174619
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AL
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12411530
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Ultimate beneficial owner
AV
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shareholder 0%
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FounderUltimate beneficial ownerShareholder 13%
16389980
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supervisory board member
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80162219
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Procurator
14217418
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Anti Perkson
shareholder 1%
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12448272
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Jüri Raatma
supervisory board member
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16901751
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17535875
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17439438
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11922599
11934160
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10676862
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Ultimate beneficial owner
11069727
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