Optimal Projekt OÜ
- Registry code
- 11213515
- VAT number
- EE101024192
- Address
- Harju maakond, Tallinn, Kristiine linnaosa, Keemia tn 4, 10615
- Registered
- 27.01.2006 · 20 yrs
- Activity
- Engineering activities and related technical consultancy 71121
- Capital
- 4 800 €
- m•••@o•••.eeLog in to see
- Phone
- +372 5•• ••••Log in to see
- Website
- www.opt.ee
Business Register 05.10.2026
Sales revenue307 k €+17%2025 annual report
Profit12 372 €2025 annual report
Employees2Tax Board 2026 Q2
Average gross salary3 765 €estimate, Tax Board 2026 Q2
Labour taxes per quarter11 521 €Tax Board 2026 Q2
Cash17 149 €Cash 31.12.2025, annual report
Tax debt0 €Tax Board debtor list 05.10.2026
Revenue 12 months399 k €+30%Tax Board, last 4 quarters
State taxes 12 months110 k €Tax Board, last 4 quarters
Quick check
- No tax debt
- No enforcement proceedings (12 months)
- No payment orders (12 months)
- No bankruptcy or liquidation
- No sanctions
- Report filed (2025)
- VAT registered
Stability
Follow companyNotification when something changesRatingA → BBB → A
In tax debt0 days since 26.09.2026
Revenue 12 months▲ 30% vs a year earlier
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Board and owners
1 persons
| Board 1 | ||
|---|---|---|
| Meelis Kähri10 companiesno tax debt | Personal ID ↗ | 25.07.2006 |
| Shareholders 2 | ||
| Meelis Kähri | 90,0% 4 320 € | 01.09.2023 |
| Kristiina Kokk | 10,0% 480 € | 01.09.2023 |
| Beneficial owners 2 | ||
| Kristiina Grumleydirect holding | 04.09.2018 | |
| Meelis Kähri10 companiesno tax debtdirect holding | 04.09.2018 | |
Business Register open data
Quarterly taxes and revenue
2026 Q2
State taxes / revenue24,0%
Labour taxes / revenue9,4%
Revenue per employee per month20 481 €
Gross salary (estimate)3 765 €
Net salary (estimate)2 985 €
2026 Q2. Wage is estimated from employment taxes.
| Quarter | Revenue | Change y/y | Labour taxes | State taxes | Employees |
|---|---|---|---|---|---|
| 2026 Q2 | 122 884 € | ▲ 71% | 11 521 € | 29 536 € | 2 |
| 2026 Q1 | 91 128 € | ▲ 13% | 11 598 € | 23 648 € | 2 |
| 2025 Q4 | 97 646 € | ▲ 11% | 18 529 € | 29 491 € | 2 |
| 2025 Q3 | 87 005 € | ▲ 31% | 18 557 € | 27 308 € | 3 |
| 2025 Q2 | 71 830 € | ▲ 7% | 18 204 € | 24 772 € | 3 |
| 2025 Q1 | 80 979 € | ▲ 20% | 17 607 € | 26 342 € | 3 |
| 2024 Q4 | 87 798 € | ▼ 4% | 15 623 € | 25 027 € | 3 |
| 2024 Q3 | 66 650 € | ▼ 19% | 16 056 € | 25 056 € | 3 |
| 2024 Q2 | 67 332 € | ▼ 3% | 14 619 € | 21 663 € | 3 |
| 2024 Q1 | 67 405 € | ▼ 19% | 13 839 € | 20 166 € | 3 |
| 2023 Q4 | 91 892 € | ▲ 28% | 12 808 € | 21 702 € | 3 |
| 2023 Q3 | 82 493 € | ▲ 32% | 12 459 € | 19 871 € | 5 |
Show full history (18 quarters)
| 2023 Q2 | 69 279 € | ▲ 36% | 10 430 € | 15 262 € | 5 |
| 2023 Q1 | 83 275 € | ▼ 19% | 11 088 € | 21 822 € | 5 |
| 2022 Q4 | 71 561 € | 10 399 € | 19 862 € | 5 | |
| 2022 Q3 | 62 442 € | 9 665 € | 15 806 € | 5 | |
| 2022 Q2 | 50 810 € | 9 497 € | 13 390 € | 5 | |
| 2022 Q1 | 103 041 € | 8 878 € | 18 428 € | 5 |
Tax and Customs Board, published on the 10th of the month following the quarter. State taxes include employment taxes. CC BY-SA 3.0
Annual reports
5 yr
| 2025 | 2024 | 2023 | 2022 | 2021 | |||||
|---|---|---|---|---|---|---|---|---|---|
| Sales revenue | 307 k € | ▲ 17% | 262 k € | ▼ 6% | 280 k € | ▲ 8% | 260 k € | ▲ 42% | 183 k € |
| Profit | 12 372 € | ▲ into profit | -11 672 € | ▼ into loss | 12 786 € | ▼ 68% | 40 468 € | ▲ 304% | 10 022 € |
| Profit margin | 4,0% | -4,5% | 4,6% | 15,6% | 5,5% | ||||
| Retained earnings | 27 911 € | ▼ 29% | 39 583 € | ▲ 8% | 36 797 € | ▲ 70% | 21 586 € | 0% | 21 564 € |
| Cash | 17 149 € | ▲ 105% | 8 360 € | ▼ 88% | 69 919 € | ▲ 47% | 47 517 € | ▲ 195% | 16 123 € |
| Current assets | 164 k € | ▲ 36% | 121 k € | ▼ 4% | 126 k € | ▲ 12% | 113 k € | ▲ 63% | 69 119 € |
| Fixed assets | 2 556 € | 0% | 2 556 € | 0% | 2 556 € | 0% | 2 556 € | ▼ 1% | 2 582 € |
| Assets | 167 k € | ▲ 35% | 123 k € | ▼ 4% | 129 k € | ▲ 11% | 116 k € | ▲ 61% | 71 701 € |
| Current liabilities | 121 k € | ▲ 35% | 89 937 € | ▲ 22% | 73 796 € | ▲ 53% | 48 193 € | ▲ 38% | 34 836 € |
| Total liabilities | 121 k € | ▲ 35% | 89 937 € | ▲ 22% | 73 796 € | ▲ 53% | 48 193 € | ▲ 38% | 34 836 € |
| Equity | 45 562 € | ▲ 37% | 33 190 € | ▼ 40% | 54 862 € | ▼ 19% | 67 333 € | ▲ 83% | 36 865 € |
| Labour costs | -161 k € | ▼ 7% | -150 k € | ▼ 24% | -121 k € | ▼ 20% | -101 k € | ▼ 39% | -72 675 € |
| Employees | 3 | ▼ 25% | 4 | 0% | 4 | 0% | 4 | 0% | 4 |
| Filed | 22.06.2026 | 27.05.2025 | 17.06.2024 | 31.05.2023 | 22.06.2022 | ||||
| Report | PDF ↓ | PDF ↓ | PDF ↓ | PDF ↓ | PDF ↓ |
▲ growth, ▼ decline compared to the previous year (growth in liabilities is red). Business Register, annual reports. CC BY 4.0
Revenue by activity
2025
| Activity | EMTAK | Sales revenue | Osa |
|---|---|---|---|
| Engineering activities and related technical consultancy main activity | 71121 | 306 966 € | 100% |
2025 annual report, RIK open data
Real estate
e-kinnistusraamat
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Source: e-kinnistusraamat (Centre of Registers and Information Systems), basic data
Debts and court cases
clean
No tax debt · Tax Board 05.10.2026
Tax Board debtor list (daily), Official Announcements, State Gazette. The Tax Board publishes only today's list; earlier history is collected by Firmo.
Enforcement, payment orders and notices
clean
Official Announcements contain no enforcement, payment order or tax authority notices about the company.
Official Announcements (CC BY-SA 4.0). Enforcement proceedings, payment orders or tax decisions are published there only if they cannot be delivered to the company otherwise. The enforcement register is not public, so the absence of a notice does not mean there are no claims.
State: transactions, tenders, grants
76 756 € makseid
Transactions with state institutions
202626 165 €
20259 285 €
202410 733 €
202330 573 €
Largest payers
| Riigi Kinnisvara AS | 21 079 € |
| Rae Vallavalitsus | 14 352 € |
| Kiili Varahalduse SA | 11 826 € |
| Põhja-Pärnumaa Vallavalitsus | 11 206 € |
| Harku Vallavalitsus | 9 505 € |
All payments by month
| Month | Payer | Type | Field | Amount |
|---|---|---|---|---|
| 07.2026 | Riigi Kinnisvara AS | Fixed assets | Other general services | 9 932 € |
| 06.2026 | Põhja-Pärnumaa Vallavalitsus | Operating costs | General economic development projects | 1 711 € |
| 05.2026 | Riigi Kinnisvara AS | Fixed assets | Other general services | 2 649 € |
| 05.2026 | Harku Vallavalitsus | Operating costs | General economic development projects | 1 761 € |
| 02.2026 | Harku Vallavalitsus | Operating costs | General economic development projects | 5 146 € |
| 02.2026 | Riigi Kinnisvara AS | Fixed assets | Other general services | 4 966 € |
| 11.2025 | Kiili Varahalduse SA | Operating costs | General transfers within government | 1 711 € |
| 10.2025 | Kiili Varahalduse SA | Operating costs | General transfers within government | 620 € |
| 09.2025 | Riigi Kinnisvara AS | Fixed assets | Other general services | 3 532 € |
| 08.2025 | Kiili Varahalduse SA | Operating costs | General transfers within government | 3 422 € |
| 12.2024 | Põhja-Pärnumaa Vallavalitsus | Operating costs | General economic development projects | 3 367 € |
| 11.2024 | Harku Vallavalitsus | Operating costs | General economic development projects | 1 732 € |
| 09.2024 | Põhja-Pärnumaa Vallavalitsus | Operating costs | General economic development projects | 3 367 € |
| 06.2024 | Harku Vallavalitsus | Operating costs | General economic development projects | 866 € |
| 02.2024 | Kuusalu Vallavalitsus | Operating costs | General economic development projects | 1 400 € |
| 11.2023 | Kuusalu Vallavalitsus | Operating costs | General economic development projects | 5 529 € |
| 11.2023 | Kiili Varahalduse SA | Operating costs | General transfers within government | 3 312 € |
| 09.2023 | Põhja-Pärnumaa Vallavalitsus | Operating costs | General economic development projects | 2 760 € |
| 08.2023 | Rae Vallavalitsus | Operating costs | General economic development projects | 1 656 € |
| 06.2023 | Rae Vallavalitsus | Operating costs | General economic development projects | 9 936 € |
| 03.2023 | Kiili Varahalduse SA | Operating costs | General transfers within government | 2 760 € |
| 02.2023 | Rae Vallavalitsus | Operating costs | General economic development projects | 2 760 € |
| 01.2023 | Jõelähtme Vallavalitsus | Operating costs | Kommunaalmajanduse arendamine | 1 860 € |
Riigi Tugiteenuste Keskus, Saldo makseandmikud
Holdings in other companies
1
| Company | Code | Holding | Since | Revenue |
|---|---|---|---|---|
| Optimaalsed lahendused OÜ | 11885602 | 100,0% | 02.09.2023 | 3 310 € |
Business Register
Companies linked via the board
9
Apartamento OÜMeelis Kähri13 140 €AOptimaalsed lahendused OÜMeelis Kähri3 310 €AOÜ Willingi GroupMeelis Kähri450 €AMarketMe OÜMeelis Kähri240 €Aosaühing TESAKONMeelis Kähri0 €OÜ Unicorp InvestMeelis Kähri0 €BBNovo Projekt OÜMeelis Kähri0 €BBViimsi vald, Viimsi alevik, Tulika tee 5 korteriühistuMeelis Kähri0 €MTÜ Põhjamaa KaitsetaheMeelis Kähri0 €
Sorted by revenue (latest report or 4 quarters).
Top 20 in activity: Engineering activities and related technical consultancy
20
| # | Company | Revenue |
|---|---|---|
| 1 | Dornier Construction and Service GmbH Eesti filiaal | 12,3 m € |
| 2 | Osaühing Reaalprojekt | 5,5 m € |
| 3 | Skepast&Puhkim OÜ | 5,1 m € |
| 4 | Sweco Estonia AS | 4,8 m € |
| 5 | Innopolis Insenerid OÜ | 4,7 m € |
| 6 | K-Projekt Aktsiaselts | 4,4 m € |
| 7 | Inseneribüroo Telora OÜ | 4,3 m € |
| 8 | Osaühing SIRKEL&MALL | 3,7 m € |
| 9 | Projektibüroo OÜ | 3,4 m € |
| 10 | P.P. Ehitusjärelevalve OÜ | 3,4 m € |
| 11 | MistralWind OÜ | 3,3 m € |
| 12 | Novel Engineering OÜ | 2,9 m € |
| 13 | Roadplan OÜ | 2,7 m € |
| 14 | osaühing DMT Insenerid | 2,7 m € |
| 15 | Ingerop Estonia OÜ | 2,6 m € |
| 16 | Osaühing EstKONSULT | 2,5 m € |
| 17 | Klemmer OÜ | 2,5 m € |
| 18 | AS LNK Industries Eesti filiaal | 2,4 m € |
| 19 | StrongPartner OÜ | 2,4 m € |
| 20 | VMBH OÜ | 2,3 m € |
Revenue from the latest annual report, otherwise Tax Board revenue for 4 quarters. All companies in this activity
Licences, domains
5 records
Activity licences (MTR and environmental)
| Field | Licence number | Valid from |
|---|---|---|
| Heritage protection | E 624/2011 | 22.11.2011 |
| Ehitamine | EEH001332 | 16.02.2006 |
| Omanikujärelevalve | EEO000682 | 16.02.2006 |
| Projekteerimine | EEP000601 | 16.02.2006 |
Domains
| Domain | Source |
|---|---|
| opt.ee | Business Register |
History and notices
19
| Date | Type | Content |
|---|---|---|
| 01.09.2023 | Entry | Amendment entry |
| 04.06.2021 | Entry | Amendment entry |
| 17.01.2018 | Entry | Amendment entry |
| 29.11.2017 | Entry | Amendment entry |
| 15.09.2016 | Entry | Amendment entry |
| 29.07.2016 | Negative entry order: deficiencies not remedied | Amendment entry |
| 11.07.2016 | Order to remedy deficiencies | Amendment entry |
| 18.02.2015 | Entry | Muutmiskanne ÄS § 525 lg 2 alusel |
| 05.04.2013 | Entry | Muutmiskanne ÄS § 525 lg 2 alusel |
| 28.02.2013 | Entry | Muutmiskanne ÄS § 525 lg 2 alusel |
| 23.10.2012 | Entry | Muutmiskanne ÄS § 525 lg 2 alusel |
| 22.11.2011 | Entry | Amendment entry |
| 13.10.2011 | Trahvihoiatusmäärus | Toimiku dokumentide kontroll |
| 03.12.2008 | Tegevusalade kustutamine registrikaardilt | Amendment entry |
| 21.05.2007 | Entry | Amendment entry |
| 10.10.2006 | Entry | Amendment entry |
| 25.07.2006 | Entry | Amendment entry |
| 28.03.2006 | Entry | Amendment entry |
| 27.01.2006 | Entry | First entry |