14612511ActivePrivate limited company

Arhinaut OÜ

Registered 23. november 2018, primary activity: Constructional engineering-technical designing and consulting. Main place of business in Kesklinna linnaosa, Tallinn, Harju maakond.

Kesklinna linnaosa, Tallinn, Harju maakondEMTAK 71121 — Constructional engineering-technical designing and consulting7+ years
Updated 1 h ago
e-Business Register
Revenue
€18k
▲ 251% vs 2023
Employees
—
2024 annual report
Taxes paid
—
Tax debt
€0
As of 12.05.2026 (MTA)

Overview

e-Business Register · 1 h ago
Legal form
Private limited company
Date of first registration
23.11.2018e-Business Register
Address
L. Koidula tn 9-3, Kesklinna linnaosa, Tallinn, 10125 Harju maakondADS · e-Business Register
E-mail address
[email protected]e-Business Register
Website
www.arhinaut.eee-Business Register · domain active
Telephone
+372 53495355e-Business Register
Principal activity
EMTAK 71121 — Constructional engineering-technical designing and consultinge-Business Register · ETCB
Share capital
2500,00 €e-Business Register

Officers (3)

e-Business Register · 1 h ago
MT
Maili Tannenberg
· board member since 23.11.2018
Board member
NŠ
Nele Šverns
· board member since 06.03.2019
Board member
TT
Teele Tänav
· board member since 19.09.2025
Board member

Founders (4)

e-Business Register · 1 h ago
TT
Teele Tänav
· founder since 22.11.2018
Founder · 625 €
LN
LINN NAGEL
· founder since 22.11.2018
Founder · 625 €
MT
Maili Tannenberg
· founder since 22.11.2018
Founder · 625 €
NŠ
Nele Šverns
· founder since 22.11.2018
Founder · 625 €

Shareholders (3)

e-Business Register · 1 h ago
TT
Teele Tänav
· shareholder since 19.09.2025
Shareholder 33% · 834 €
MT
Maili Tannenberg
· shareholder since 02.09.2023
Shareholder 33% · 833 €
NŠ
Nele Šverns
· shareholder since 02.09.2023
Shareholder 33% · 833 €

Beneficial owners (3)

e-Business Register · 1 h ago
MT
Maili Tannenberg
· ultimate beneficial owner since 28.01.2019
Ultimate beneficial owner
NŠ
Nele Šverns
· ultimate beneficial owner since 28.01.2019
Ultimate beneficial owner
TT
Teele Tänav
· ultimate beneficial owner since 19.09.2025
Ultimate beneficial owner

Tech stack

BuiltWith · 10 päeva tagasi
arhinaut.ee1 active technology in 1 group
Hosting1
Category breakdown
Hosting (1)
—

Annual reports (6)

e-Business Register · annual reports · 2 päeva tagasi
Revenue · 2019–2024
€18klatest
€50k€25k−1 €
2019: €38k2020: €2k2021: €2k2022: 0 €2023: €5k2024: €18k
201920222024
Profit · 2019–2024
€12klatest
€50k€20k€-10k
2019: €28k2020: €-9k2021: €2k2022: −698 €2023: €5k2024: €12k
201920222024
YearRevenueProfitEquityAssetsEmployees
202417 624 €12 451 €21 756 €€22k003.03.2025
20235025 €4763 €9305 €€9k025.06.2024
20220 €−698 €4542 €€5k004.05.2023
20212184 €1918 €5240 €€5k028.06.2022
20202184 €−9220 €3322 €€3k028.06.2021
201937 957 €28 315 €28 915 €€30k006.04.2020
Original files (PDF, XBRL) — in the e-Business Register.View reports on e-Business Register

Licences (1)

Majandustegevuse register · 45 min tagasi
Projekteerimine
MajandustegevusteadeEEP004889from 17.03.2023
Valid

History (13)

e-Business Register · entries
19.09.2025
Amending entry
Ä 50107593 / 6 · Status: In force
19.09.2025
Amending entry
Entry no. 6
02.09.2023
Amending entry
Ä 50107593 / 5 · Status: In force
02.09.2023
Amending entry
Entry no. 5
17.04.2020
Amending entry
Ä 50107593 / 4 · Status: In force
Show 8 more events
17.04.2020
Amending entry
Entry no. 4
19.02.2020
Amending entry
Ä 50107593 / 3 · Status: In force
19.02.2020
Amending entry
Entry no. 3
12.02.2020
Amending entry
Ä 50107593 / M1 · Status: Puudused kõrvaldatud
06.03.2019
Amending entry
Ä 50107593 / 2 · Status: In force
06.03.2019
Amending entry
Entry no. 2
23.11.2018
First entry
Ä 50107593 · Status: In force
23.11.2018
First entry
Entry no. 1

Connected companies

Via the same person

Persons connected to this company also hold roles in 5 other companies.

Nele ŠvernsBoard member, Founder, Shareholder 33%, Ultimate beneficial owner · 1 other company
OÜ ARHIMOOR
Ultimate beneficial ownerBoard memberFounderShareholder 50%
Teele TänavBoard member, Founder, Shareholder 33%, Ultimate beneficial owner · 1 other company
Lüümus OÜ
Ultimate beneficial ownerBoard memberFounderShareholder 100%