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Search›Companies›Opus Online OÜ
16115975ActivePrivate limited companyEE102318438 · VAT-registered

Opus Online OÜ

Harju maakond, Tallinn, Kesklinna linnaosa, Pärnu mnt 158·EMTAK 62101 — Computer programming activities·5+ years
Andmed · ···
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Overview

e-Business Register · 13 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
07.12.2020e-Business Register
Address
Pärnu mnt 158, Kesklinna linnaosa, Tallinn, 11317 Harju maakondADS · e-Business Register
E-mail address
info@opus.eee-Business Register
Website
www.opus.eee-Business Register · domain active
Telephone
+372 6829670· Elisa Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 62101 - Computer programming activitiese-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
3125,00 €e-Business Register
LEI
894500A72OQ1UD54EK29 · issued 26.09.2023 · renewal in 46dGLEIF
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

  • About
  • FAQ
  • For journalists
  • Donate
  • Donation terms
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 12 sourcese-Business Register · 1 min agoMTARTKOfficial NoticesBuiltWithWeb tech scanEesti InternetGLEIF
e-Business Register ↗

Registered 7. detsember 2020, primary activity: Computer programming activities. Main place of business in Kesklinna linnaosa, Tallinn, Harju maakond.

Revenue 2026 II kv
801 035 €
▲ 9% vs 2025 II kv
As of 10.07.2026 (MTA)
Employees
29
2026 (MTA)
Taxes paid
548 238 €
State + labour taxes · 2026 II kv
Tax debt
0 €
As of 09.08.2026 (MTA)
Revenue 2026 (I-II kv)
1,5m €
▲ 5% vs 2025 I-II kv
As of 10.07.2026 (MTA)
Employees
29
2026 (MTA)
Taxes paid
1,1m €
State + labour taxes · 2026 (I-II kv)
Tax debt
€0
As of 09.08.2026 (MTA)

Officers (2)

e-Business Register · 13 h ago
ME
Margus Eha
Born 1982 · 44 y · board member since 07.12.2020
Board member
ET
Eero Tohver
Born 1973 · 53 y · board member since 26.02.2021
Board member

Founders (4)

e-Business Register · 13 h ago
ME
Margus Eha
Born 1982 · 44 y · founder since 07.12.2020
Founder · 625 €
RV
Raul Viskar
Born 1987 · 39 y · founder since 07.12.2020
Founder · 625 €
AK
Allan Kikkas
Born 1981 · 44 y · founder since 07.12.2020
Founder · 625 €
AK

Shareholders (5)

e-Business Register · 13 h ago
UO
UPTIME OÜLEGAL PERSON
Legal person · 10308733 · shareholder since 16.08.2023
Shareholder 51% · 2k €
ME
Margus Eha
Born 1982 · 44 y · shareholder since 16.08.2023
Shareholder 12% · 383 €
AK
Andero Koplus
Born 1980 · 46 y · shareholder since 16.08.2023
Shareholder 12% · 383 €

Other persons

e-Business Register · 13 h ago
NC
Nasdaq CSD SEFOREIGN
Foreign / not in register · registrar of the members since 18.12.2020
Registrar of the members

Annual reports (5)

e-Business Register · annual reports · 4 päeva tagasi
Revenue 2025
2,8m €
↗ +8.2% vs 2024
State taxes 2025
1,3m €
↗ +14.9% vs 2024
Employees 2025
29
↗ +7.4% vs 2024
YearRevenueProfit

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.07.2026 as of
1,0m €500k €0

Official notices (2)

Ametlikud Teadaanded · 1 päeva tagasi
Koondumise otsuse teade (KonkS § 27 lg 12)
Konkurentsiamet · 1706786
21.01.2021
Koondumise teade (KonkS § 27 lg 12)
Konkurentsiamet · 1698537
31.12.2020

Tech stack

Website analysis · 5 päeva tagasi
Domains (5)
www.opus.ee
SRCÄriregister
devop.ee
NSZone.ee
REGZone Media OÜ
SRCEIS WHOIS
Detected technologies
Web serverApache

State-sector payments (11 · 8k €)

RTK Makseandmik · 15.05.2026
Transactions
11
2024–2026 · 3 years
Total amount
8k €
avg 742,17 €
Buyers
2
State and municipal bodies
Latest
14.04.2026
210,80 € · Tallinna Ülikool

2026: 1k € · 2025: 4k € · 2024: 3k €

BuyerTxAmountShare
Tallinna Ülikool
74000122
9

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
06.04.2026ReportEsitati 2025. aasta aruanne— Käive 2 818 565 €
2025
27.03.2025ReportEsitati 2024. aasta aruanne— Käive 2 605 227 €

Connected companies

Same-person ties · e-Business Register

Opus Online OÜ is connected to 13 other companies through 5 people who hold a role here and elsewhere. The strongest tie runs through Eero Tohver (6 companies).

Total connections
13
via 5 people
Connecting people
5
Active here
Distinct roles
3
Board member · Founder
Strongest tie
Eero
6 companies
Via personEero Tohver
Andero Koplus
Born 1980 · 46 y · founder since 07.12.2020
Founder · 625 €
RV
Raul Viskar
Born 1987 · 39 y · shareholder since 16.08.2023
Shareholder 12% · 383 €
AK
Allan Kikkas
Born 1981 · 44 y · shareholder since 16.08.2023
Shareholder 12% · 383 €
Equity
Assets
Employees
2025AUD2 818 565 €303 671 €588k €1,0m €2906.04.2026
2024AUD2 605 227 €376 190 €635k €982k €2727.03.2025
2023AUD2 621 058 €343 689 €598k €906k €2705.04.2024
2022AUD3 198 238 €599 587 €700k €1,1m €2722.06.2023
2021AUD1 577 170 €239 464 €492k €882k €1826.05.2022
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 Q1 491 847 €669 803 €394 890 €29
20252 907 648 €1 346 214 €799 231 €27
20242 721 999 €1 171 697 €702 909 €26
20232 643 813 €1 118 757 €668 505 €25
20223 179 192 €928 247 €552 166 €28
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 2026691k €801k €––
State taxes 2026314k €356k €––
Taxes on workforce 2026202k €192k €––
Employees 20262829––
Revenue 2025686k €736k €674k €812k €
State taxes 2025290k €369k €315k €372k €
Taxes on workforce 2025186k €189k €213k €212k €
Employees 202525282927
Revenue 2024586k €815k €604k €718k €
State taxes 2024245k €337k €272k €318k €
Taxes on workforce 2024170k €178k €182k €174k €
Employees 202425252726
Revenue 2023739k €675k €573k €657k €
State taxes 2023334k €261k €271k €253k €
Taxes on workforce 2023159k €172k €172k €166k €
Employees 202327262625
Revenue 2022685k €867k €809k €818k €
State taxes 2022182k €232k €229k €285k €
Taxes on workforce 2022108k €143k €147k €155k €
Employees 202228252528
libry.ee
SPF
NSZone.ee
REGZone Media OÜ
SRCEIS WHOIS
Detected technologies
Web serverApache
micotrade.ee
SPF
NSZone.ee
REGZone Media OÜ
SRCEIS WHOIS
Detected technologies
Web serverApache
opus.ee
SPFDMARC
MXMicrosoft 365
NSZone.ee
REGZone Media OÜ
SRCEIS WHOIS
Detected technologies
OtherOpen Graph · Schema.org
JavaScript libraryjQuery
Tag managerGoogle Tag Manager
Web serverApache
Mobile carrier
+372 6829670Elisa Eesti AS
5k €
Haridus- ja Noorteamet
77001292
2
3k €
20264 transactions · 1k €
14.042026
Tallinna Ülikool74000122
MAJANDAMISKULUD · Teadus- ja arendustegevus hariduses
211 €
13.032026
Tallinna Ülikool74000122
MAJANDAMISKULUD · Teadus- ja arendustegevus hariduses
372 €
16.022026
Tallinna Ülikool74000122
MAJANDAMISKULUD · Teadus- ja arendustegevus hariduses
211 €
14.012026
Tallinna Ülikool74000122
MAJANDAMISKULUD · Teadus- ja arendustegevus hariduses
251 €
20251 transaction · 230,95 €
10.122025
Tallinna Ülikool74000122
MAJANDAMISKULUD · Teadus- ja arendustegevus hariduses
231 €
Show remaining 6 transactions+
20254 transactions · 4k €
17.112025
Tallinna Ülikool74000122
MAJANDAMISKULUD · Teadus- ja arendustegevus hariduses
614 €
10.102025
Tallinna Ülikool74000122
MAJANDAMISKULUD · Teadus- ja arendustegevus hariduses
2286 €
16.092025
Tallinna Ülikool74000122
6
Margus Eha2
Raul Viskar2
Allan Kikkas2
Andero Koplus1
ET
Eero Tohver
board member
6 other companies›
CompanyRoleReg. code
Osaühing ET & Ko Konsultatsioonid
FounderShareholder 100%Board member
10260386
OÜ CT Turundus
Board member
11327425
OÜ OSLO CAPITAL
Founder
14859996
UPTIME OÜ
Board member
10308733
Uptime PL OÜ
Board member
16508290
Wise Guys Investment OÜ
Supervisory board member
12236417
ME
Margus Eha
board member, founder, shareholder 12%
2 other companies›
CompanyRoleReg. code
NewCap OÜ
Founder
16115395
Salctech OÜ
Shareholder 100%FounderBoard member
14840502
RV
Raul Viskar
founder, shareholder 12%
2 other companies›
CompanyRoleReg. code
Dilemma OÜ
Board memberShareholder 50%Founder
12794330
Uus-Klaokse 3 Mittetulundusühing
Board member
AK
Allan Kikkas
founder, shareholder 12%
2 other companies›
CompanyRoleReg. code
Equity OÜ
Board memberShareholder 100%Founder
11915990
Tallinn, Siidisaba tn 14 korteriühistu
Board member
AK
Andero Koplus
founder, shareholder 12%
1 other company›
CompanyRoleReg. code
Masinõppimine OÜ
Board memberShareholder 100%Founder
14699713
MAJANDAMISKULUD · Teadus- ja arendustegevus hariduses
332 €
10.092025
Tallinna Ülikool74000122
MAJANDAMISKULUD · Teadus- ja arendustegevus hariduses
820 €
20242 transactions · 3k €
11.072024
Haridus- ja Noorteamet77001292
MAJANDAMISKULUD · Põhi- ja üldkeskharidus
1281 €
26.062024
Haridus- ja Noorteamet77001292
MAJANDAMISKULUD · Muu haridus, sh hariduse haldus
1556 €
80174406
80247335

Analysis · 2025

computed from annual reports
Revenue2,8m €median 50k €56.1× the sector median
Net margin10.8%median 12.1%-1.4 pp vs sector median
Revenue per employee97k €median 70k €1.4× the sector median
Revenue change8.2%median 3.4%+4.8 pp vs sector median
Equity ratio58.5%
Current ratio2.22
Labour cost of revenue65.6%
Profit per employee10 471 €
Compared with2024revenue 2,6m €

Peer group: Programmeerimine, 5,817 trading companies that filed a report in the last three years.

Founded 2020. That year 15,799 osaühing were registered; 15,242 are still trading, or 96.5%.