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Search›Companies›RubidiumData OÜ
16598666ActivePrivate limited companyEE102566112 · VAT-registered

RubidiumData OÜ

Akazienstraße 11, Berlin·EMTAK 70201 — Business and other management consultancy activities·3+ years
Andmed · ···
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Overview

e-Business Register · 10 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
21.10.2022e-Business Register
Address
Berlin, 10823 Akazienstraße 11ADS · e-Business Register
E-mail address
admin@rubidiumdata.come-Business Register
Principal activity
EMTAK 70201 - Business and other management consultancy activitiese-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
10 000,00 €e-Business Register
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
  • Activity licences
  • Recent registrations

Data

  • 79 sources
  • Database
  • Extensions
  • MCP

Organisation

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  • Donate
  • Donation terms
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details

Registered 21. oktoober 2022, primary activity: Business and other management consultancy activities.

Data · 6 sourcese-Business Register · 9 min agoMTA
e-Business Register ↗
Revenue 2026 II kv
341 154 €
▲ 286% vs 2025 II kv
As of 10.07.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
0 €
State + labour taxes · 2026 I kv
Tax debt
0 €
As of 09.08.2026 (MTA)
Revenue 2026 (I-II kv)
506k €
▲ 182% vs 2025 I-II kv
As of 10.07.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
0 €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 09.08.2026 (MTA)

Officers (3)

e-Business Register · 10 h ago
JI
Justus Isaak Schollmeyer
Born 1984 · 42 y · board member since 21.10.2022
Board member
CK
Christian Kroll
Born 1983 · 42 y · board member since 21.10.2022
Board member
BD
Bruno Danelon
Born 1983 · 42 y · board member since 04.07.2023
Board member

Founders (2)

e-Business Register · 10 h ago
JI
Justus Isaak Schollmeyer
Born 1984 · 42 y · founder since 21.10.2022
Founder · 1k €
CK
Christian Kroll
Born 1983 · 42 y · founder since 21.10.2022
Founder · 1k €

Shareholders (3)

e-Business Register · 10 h ago
JI
Justus Isaak Schollmeyer
Born 1984 · 42 y · shareholder since 02.06.2026
Shareholder 40% · 4k €
BD
Bruno Danelon
Born 1983 · 42 y · shareholder since 28.06.2023
Shareholder 32% · 3k €
CK
Christian Kroll
Born 1983 · 42 y · shareholder since 02.06.2026
Shareholder 28% · 3k €

Other persons

e-Business Register · 10 h ago
ES
e-resident store OÜLEGAL PERSON
Legal person · 12490601 · contact person since 21.10.2022
Contact person

Subsidiaries

e-Business Register · shareholders · 10 h ago
RubidiumData OÜ16598666Shareholder 100%Felini AI OÜ17340042Shareholder 100%Kanzlei 21 OÜ16916439
RubidiumData OÜ is a shareholder or officer in 2 more companies.

Annual reports (3)

e-Business Register · annual reports · 4 päeva tagasi
Revenue 2025
437k €
↘ -27.2% vs 2024
Employees 2025
0
YearRevenueProfitEquityAssetsEmployees

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.07.2026 as of
500k €250k €0

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
02.06.2026OfficerSai osanikuks2×expand ›hide ⌃
  • Justus Isaak Schollmeyer · · 40 %
  • Christian Kroll · · 28 %
28.01.2026ReportEsitati 2025. aasta aruanne— Käive 437 330 €
2025
24.09.2025FilingMuutmiskanne

Connected companies

Same-person ties · e-Business Register

RubidiumData OÜ is connected to 9 other companies through 3 people who hold a role here and elsewhere. The strongest tie runs through Justus Isaak Schollmeyer (3 companies).

Total connections
9
via 3 people
Connecting people
3
Active here
Distinct roles
3
Board member · Founder
Strongest tie
Justus
3 companies
Via personJustus Isaak Schollmeyer
2025437 330 €−62 831 €86k €86k €028.01.2026
2024600 743 €96 692 €149k €149k €002.03.2025
2023183 800 €41 831 €52k €89k €010.06.2024
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-II Q506 158 €0 €0 €–
2025798 151 €0 €0 €–
2024774 157 €0 €0 €–
2023191 163 €260 €0 €–
2022––––
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 2026165k €341k €––
State taxes 20260 €–––
Taxes on workforce 20260 €–––
Employees 2026––––
Revenue 202591k €88k €304k €314k €
State taxes 2025–0 €––
Taxes on workforce 2025–0 €––
Employees 2025––––
Revenue 2024114k €486k €134k €40k €
State taxes 2024–0 €––
Taxes on workforce 2024–0 €––
Employees 2024––––
Revenue 20234k €9k €93k €86k €
State taxes 2023260 €–––
Taxes on workforce 20230 €–––
Employees 2023––––
Revenue 2022––––
State taxes 2022––––
Taxes on workforce 2022––––
Employees 2022––––
2×
expand ›
hide ⌃
  • Ä 50213515 / 7 · Olek: Jõustunud
  • Kanne nr 7 · kanne
02.03.2025ReportEsitati 2024. aasta aruanne— Käive 600 743 €
3
Christian Kroll3
Bruno Danelon3
JI
Justus Isaak Schollmeyer
board member, founder, shareholder 40%
3 other companies›
CompanyRoleReg. code
Felini AI OÜ
Board member
17340042
Kanzlei 21 OÜ
Founder
16916439
TEA MTÜ
Founder
80656005
CK
Christian Kroll
board member, founder, shareholder 28%
3 other companies›
CompanyRoleReg. code
Felini AI OÜ
Board member
17340042
Kanzlei 21 OÜ
Founder
16916439
TEA MTÜ
BD
Bruno Danelon
board member, shareholder 32%
3 other companies›
CompanyRoleReg. code
Felini AI OÜ
Board member
17340042
Kanzlei 21 OÜ
Founder
16916439
TEA MTÜ
Board member
80656005
Founder
80656005

Analysis · 2025

computed from annual reports
Revenue437k €median 29k €15.3× the sector median
Net margin-14.4%median 21.7%-36.0 pp vs sector median
Revenue change-27.2%median 0.2%-27.4 pp vs sector median
Equity ratio99.7%
Current ratio332.98
Labour cost of revenue0.0%
Compared with2024revenue 601k €

Peer group: Äri- ja muu juhtimisalane nõustamine, 7,461 trading companies that filed a report in the last three years.

Founded 2022. That year 16,826 osaühing were registered; 16,285 are still trading, or 96.8%.