1oT OÜ
- Registry code
- 14611026
- VAT number
- EE102131709
- Address
- Harju maakond, Tallinn, Kesklinna linnaosa, Tatari tn 1, 10116
- Registered
- 21.11.2018 · 7 yrs
- Activity
- Other telecommunications activities 61901
- Capital
- 2 840 €
- h•••@1•••.comLog in to see
- Phone
- +372 5•• ••••Log in to see
- Website
- https://1ot.com
Business Register 06.10.2026
Sales revenue4,9 m €+8%2025 annual report
Profit1,1 m €2025 annual report
Employees31Tax Board 2026 Q2
Average gross salary3 729 €estimate, Tax Board 2026 Q2
Labour taxes per quarter177 k €Tax Board 2026 Q2
Cash986 k €Cash 31.12.2025, annual report
Tax debt0 €Tax Board debtor list 05.10.2026
Revenue 12 months6,5 m €+10%Tax Board, last 4 quarters
State taxes 12 months1,3 m €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 changesRatingAA → AAA
In tax debt0 days since 26.09.2026
Revenue 12 months▲ 10% vs a year earlier
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Board and owners
2 persons
| Board 1 | ||
|---|---|---|
| Märt Kroodo3 companiesno tax debt | Personal ID ↗ | 21.11.2018 |
| Other persons 1 | ||
| Nasdaq CSD SEOsade registripidajaOsad on Eesti väärtpaberite registris (Nasdaq CSD). See ei tähenda börsil noteerimist. | 02.11.2019 | |
| Shareholders 7 | ||
| Omanikukonto: SILVER LINING CAPITAL OÜ | 53,06% 1 507 € | 10.07.2026 |
| Omanikukonto: MOBI SOLUTIONS OÜ | 40,14% 1 140 € | 05.12.2025 |
| Omanikukonto: ANDRES ROBAM | 3,17% 90 € | 05.12.2025 |
| Omanikukonto: JANARI PÕLD | 1,76% 50 € | 13.05.2025 |
| Omanikukonto: MIKK SANDER LEMBERG | 1,06% 30 € | 15.02.2024 |
| Omanikukonto: 1OT OÜ | 0,53% 15 € | 16.07.2024 |
| Omanikukonto: Taavi Jõgeva | 0,28% 8 € | 10.07.2026 |
| Beneficial owners 1 | ||
| Märt Kroodo3 companiesno tax debtkaudne osalus | 06.08.2019 | |
Business Register open data
Quarterly taxes and revenue
2026 Q2
State taxes / revenue15,3%
Labour taxes / revenue10,0%
Revenue per employee per month19 061 €
Gross salary (estimate)3 729 €
Net salary (estimate)2 958 €
2026 Q2. Wage is estimated from employment taxes.
| Quarter | Revenue | Change y/y | Labour taxes | State taxes | Employees |
|---|---|---|---|---|---|
| 2026 Q2 | 1 772 699 € | ▲ 6% | 176 890 € | 270 986 € | 31 |
| 2026 Q1 | 1 555 677 € | ▲ 0% | 173 540 € | 433 004 € | 30 |
| 2025 Q4 | 1 702 935 € | ▲ 23% | 172 841 € | 281 089 € | 26 |
| 2025 Q3 | 1 479 829 € | ▲ 12% | 186 411 € | 303 047 € | 25 |
| 2025 Q2 | 1 671 639 € | ▲ 40% | 175 977 € | 279 833 € | 27 |
| 2025 Q1 | 1 554 394 € | ▲ 48% | 144 529 € | 436 193 € | 25 |
| 2024 Q4 | 1 379 033 € | ▲ 4% | 123 071 € | 245 278 € | 22 |
| 2024 Q3 | 1 320 978 € | ▲ 14% | 128 301 € | 471 043 € | 22 |
| 2024 Q2 | 1 195 974 € | ▲ 13% | 120 434 € | 232 169 € | 23 |
| 2024 Q1 | 1 051 260 € | ▼ 5% | 105 878 € | 176 273 € | 24 |
| 2023 Q4 | 1 321 473 € | ▲ 22% | 104 913 € | 196 423 € | 22 |
| 2023 Q3 | 1 157 927 € | ▼ 2% | 110 219 € | 234 773 € | 23 |
Show full history (18 quarters)
| 2023 Q2 | 1 060 757 € | ▲ 9% | 96 083 € | 330 276 € | 27 |
| 2023 Q1 | 1 101 085 € | ▲ 61% | 96 560 € | 209 413 € | 25 |
| 2022 Q4 | 1 084 170 € | 80 459 € | 206 033 € | 24 | |
| 2022 Q3 | 1 178 141 € | 77 411 € | 267 789 € | 18 | |
| 2022 Q2 | 969 331 € | 73 190 € | 152 053 € | 20 | |
| 2022 Q1 | 685 759 € | 67 718 € | 132 372 € | 20 |
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 | 4,9 m € | ▲ 8% | 4,5 m € | ▲ 17% | 3,9 m € | ▲ 11% | 3,5 m € | ▲ 56% | 2,2 m € |
| Profit | 1,1 m € | ▼ 4% | 1,2 m € | ▲ 18% | 1,0 m € | ▲ 3% | 977 k € | ▲ 171% | 360 k € |
| Profit margin | 23,4% | 26,2% | 26,0% | 28,1% | 16,2% | ||||
| Retained earnings | 676 k € | ▲ 476% | 117 k € | ▼ 88% | 979 k € | ▲ 70% | 576 k € | ▲ 38% | 416 k € |
| Cash | 986 k € | ▼ 16% | 1,2 m € | ▼ 36% | 1,8 m € | ▼ 4% | 1,9 m € | ▲ 61% | 1,2 m € |
| Current assets | 1,8 m € | ▼ 11% | 2,1 m € | ▼ 31% | 3,0 m € | ▲ 18% | 2,5 m € | ▲ 69% | 1,5 m € |
| Fixed assets | 1,7 m € | ▲ 160% | 642 k € | ▲ 385% | 132 k € | ▲ 2% | 130 k € | ▼ 54% | 285 k € |
| Assets | 3,5 m € | ▲ 29% | 2,7 m € | ▼ 13% | 3,1 m € | ▲ 17% | 2,7 m € | ▲ 49% | 1,8 m € |
| Current liabilities | 595 k € | ▲ 4% | 574 k € | ▲ 62% | 355 k € | ▲ 3% | 346 k € | ▲ 39% | 248 k € |
| Long-term liabilities | 368 k € | ▲ 257% | 103 k € | ▲ 625× | 165 € | ▲ 371% | 35 € | ▼ 42% | 60 € |
| Total liabilities | 963 k € | ▲ 42% | 677 k € | ▲ 91% | 355 k € | ▲ 3% | 346 k € | ▲ 39% | 248 k € |
| Equity | 2,5 m € | ▲ 25% | 2,0 m € | ▼ 27% | 2,8 m € | ▲ 20% | 2,3 m € | ▲ 50% | 1,5 m € |
| Labour costs | -1,6 m € | ▼ 42% | -1,2 m € | ▼ 18% | -984 k € | ▼ 31% | -751 k € | ▼ 14% | -660 k € |
| Employees | 26 | ▲ 8% | 24 | ▼ 8% | 26 | ▲ 18% | 22 | ▲ 29% | 17 |
| Filed | 30.06.2026 | 27.06.2025 | 30.06.2024 | 30.06.2023 | 31.05.2022 | ||||
| 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 |
|---|---|---|---|
| Other telecommunications activities main activity | 61901 | 4 872 745 € | 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
500 tuh € makseid · 1 toetust
Transactions with state institutions
2026132 k €
2025265 k €
2024103 k €
Largest payers
| MAJANDUS- JA KOMMUNIKATSIOONIMINISTEERIUM | 499 860 € |
All payments by month
| Month | Payer | Type | Field | Amount |
|---|---|---|---|---|
| 02.2026 | MAJANDUS- JA KOMMUNIKATSIOONIMINISTEERIUM | Muud toetused | Teadus- ja arendustegevus üldises majandus-, kaubandus- ja tööjõupoliitikas | 131 808 € |
| 07.2025 | MAJANDUS- JA KOMMUNIKATSIOONIMINISTEERIUM | Muud toetused | Teadus- ja arendustegevus üldises majandus-, kaubandus- ja tööjõupoliitikas | 146 358 € |
| 02.2025 | MAJANDUS- JA KOMMUNIKATSIOONIMINISTEERIUM | Muud toetused | Teadus- ja arendustegevus üldises majandus-, kaubandus- ja tööjõupoliitikas | 118 750 € |
| 08.2024 | MAJANDUS- JA KOMMUNIKATSIOONIMINISTEERIUM | Muud toetused | Teadus- ja arendustegevus üldises majandus-, kaubandus- ja tööjõupoliitikas | 78 915 € |
| 04.2024 | MAJANDUS- JA KOMMUNIKATSIOONIMINISTEERIUM | Muud toetused | Teadus- ja arendustegevus üldises majandus-, kaubandus- ja tööjõupoliitikas | 24 029 € |
Riigi Tugiteenuste Keskus, Saldo makseandmikud
Toetuse saanud projektid toetus kokku 500 tuh €
| Projekt | Meede | Periood | Toetus | Välja makstud |
|---|---|---|---|---|
| eSIM terviklahenduse ja haldusplatvormi tootestamine Lõpetatud · Ettevõtluse ja Innovatsiooni Sihtasutus | (EK nr 1.1) Teadus- ja innovatsioonivõime, kõrgetasemelised tehnoloogiad | 01.11.2023 – 31.10.2025 | 499 860 € | 1 110 800 € |
Riigi Tugiteenuste Keskus, toetatud projektid
Holdings in other companies
1
| Company | Code | Holding | Since | Revenue |
|---|---|---|---|---|
| 1oT OÜ | 14611026 | 0,53% | 16.07.2024 | 4,9 m € |
Business Register
Companies linked via the board
2
Tartu linn, Väike-Turu tn 5 korteriühistuMärt Kroodo82 711 €ASilver Lining Capital OÜMärt Kroodo7 250 €A
Sorted by revenue (latest report or 4 quarters).
Top 20 in activity: Other telecommunications activities
20
| # | Company | Revenue |
|---|---|---|
| 1 | Wildix OÜ | 31,3 m € |
| 2 | Novametro OÜ | 22,8 m € |
| 3 | SmartTel Plus OÜ | 14,1 m € |
| 4 | AllSpark OÜ | 10,4 m € |
| 5 | Boku Network Services Estonia OÜ | 10,2 m € |
| 6 | Riigiside Sihtasutus | 9,1 m € |
| 7 | DOTT Telecom OÜ | 7,9 m € |
| 8 | Boftel Estonia OÜ | 7,3 m € |
| 9 | BSG Estonia OÜ | 5,2 m € |
| 10 | 1oT OÜ | 4,9 m € |
| 11 | OÜ ESTERIA.EE | 4,8 m € |
| 12 | RebelRoam OÜ | 4,6 m € |
| 13 | Arelion Estonia OÜ | 4,1 m € |
| 14 | Corle OÜ | 3,9 m € |
| 15 | ADVENTUS SOLUTIONS SIA Eesti filiaal | 2,9 m € |
| 16 | RETN Baltic OÜ | 2,5 m € |
| 17 | Aktsiaselts Telset | 2,5 m € |
| 18 | Voxloud OÜ | 2,3 m € |
| 19 | Eesti Lairiba Arenduse Sihtasutus | 2,3 m € |
| 20 | Everexloud OÜ | 1,9 m € |
Revenue from the latest annual report, otherwise Tax Board revenue for 4 quarters. All companies in this activity
Licences, domains
3 records
Activity licences (MTR and environmental)
| Field | Licence number | Valid from |
|---|---|---|
| Numbering permits | NLT20/1709 | 21.04.2020 kuni 20.04.2023 |
| Provision of communication services | STO000427 | 23.03.2020 |
Domains
| Domain | Source |
|---|---|
| 1ot.com | Business Register |
History and notices
13
| Date | Type | Content |
|---|---|---|
| 22.12.2025 | Entry | Amendment entry |
| 19.12.2025 | Entry | Muutmiskanne TsMS § 595¹ lg 1 alusel |
| 08.05.2025 | Entry | Amendment entry |
| 13.02.2024 | Entry | Amendment entry |
| 22.02.2023 | Entry | Amendment entry |
| 08.12.2020 | Entry | Muutmiskanne ÄS § 525 lg 2 alusel |
| 06.10.2020 | Entry | Amendment entry |
| 30.06.2020 | Entry | Amendment entry |
| 17.04.2020 | Entry | Muutmiskanne ÄS § 525 lg 2 alusel |
| 03.12.2019 | Entry | Amendment entry |
| 02.11.2019 | Entry | Amendment entry |
| 11.03.2019 | Entry | Amendment entry |
| 21.11.2018 | Entry | First entry |