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Malwarebytes Estonia OÜ

Legal form:

Private limited company

Registry code:

12755442

VAT no.:

EE101867896

Fiscal-year period:

01.02 - 31.01

Established:

19.11.2014 (11)

Capital:

2 501 EUR

Address:

Kai tn 1, Kesklinna linnaosa, Tallinn, Harju maakond, 10111

Status:

Registered

Contacts

Email:

mkleczynski@malwarebytes.org

Industries

ELECTRONIC COMMUNICATIONS SERVICES, PROGRAMMING, CONSULTANCY, DATA-INFRASTRUCTURE AND OTHER INFORMATION ACTIVITIES
Computer programming, consultancy and related activities
62101 - Programming

VAT liability

	Start	End
EE101867896	08.04.2016

Annual reports

Aggregate data

	Period	Submitted
2025	01.02.2025 - 31.01.2026	Due date 31.07.2026
2024	01.02.2024 - 31.01.2025	16.07.2025	Valid
2023	01.02.2023 - 31.01.2024	29.07.2024	Valid
2022	01.02.2022 - 31.01.2023	17.07.2023	Valid
2021	01.02.2021 - 31.01.2022	25.08.2022	Valid
2020	01.02.2020 - 31.01.2021	07.07.2021	Valid
2019	01.02.2019 - 31.01.2020	24.08.2020	Valid
2019	01.02.2019 - 31.01.2020	15.07.2020	Expired
2018	01.02.2018 - 31.01.2019	07.08.2019	Valid
2017	01.02.2017 - 31.01.2018	17.10.2018	Valid
2016	01.01.2016 - 31.01.2017	06.11.2017	Valid
2015	19.11.2014 - 31.12.2015	29.07.2016	Valid

Unsubmitted declarations

No unsubmitted declarations found

No unsubmitted declarations as of 03.06.2026.

???

Credit rating

Hidden

Credit rating is based on company financial data and payment behavior. detailed analysis available to regia+ users.

020406080100

? Risk factors

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Tax data

	State taxes	Labour taxes	Taxable turnover	Employees
2026 Q1	496 989 €	523 738 €	1 658 091 €11.8%	54
Kokku 2026:	496 989 €	523 738 €	1 658 091 €
2025 Q4	461 092 €	492 877 €	1 483 147 €1.0%	55
2025 Q3	446 018 €	477 895 €	1 497 966 €12.7%	58
2025 Q2	428 872 €	457 022 €	1 329 574 €6.0%	60
2025 Q1	651 674 €	695 554 €	1 254 150 €3.2%	58
Kokku 2025:	1 987 656 €	2 123 348 €	5 564 837 €7.5%
2024 Q4	835 919 €	888 009 €	1 215 803 €5.7%	53
2024 Q3	834 135 €	878 609 €	1 149 771 €20.1%	60
2024 Q2	760 954 €	805 753 €	1 439 229 €35.0%	65
2024 Q1	797 471 €	842 299 €	2 213 294 €12.7%	61
Kokku 2024:	3 228 479 €	3 414 670 €	6 018 097 €46.4%
2023 Q4	863 542 €	915 645 €	2 535 156 €9.1%	104
2023 Q3	923 144 €	971 060 €	2 789 841 €9.0%	109
2023 Q2	918 058 €	974 003 €	3 066 395 €8.1%	119
2023 Q1	841 700 €	889 282 €	2 835 474 €3.5%	124
Kokku 2023:	3 546 443 €	3 749 989 €	11 226 866 €2.1%
2022 Q4	848 618 €	894 596 €	2 738 396 €1.8%	123
2022 Q3	890 379 €	933 262 €	2 690 119 €8.3%	126
2022 Q2	881 463 €	931 639 €	2 933 408 €11.3%	125
2022 Q1	788 896 €	833 845 €	2 634 735 €15.7%	127
Kokku 2022:	3 409 356 €	3 593 342 €	10 996 658 €24.1%
2021 Q4	702 473 €	741 798 €	2 276 711 €10.9%	126
2021 Q3	649 991 €	689 003 €	2 555 497 €26.0%	118
2021 Q2	547 398 €	586 513 €	2 028 576 €1.5%	114
2021 Q1	511 642 €	548 473 €	1 997 838 €52.6%	91
Kokku 2021:	2 411 505 €	2 565 787 €	8 858 622 €65.2%
2020 Q4	393 724 €	417 896 €	1 308 807 €20.1%	82
2020 Q3	373 128 €	394 756 €	1 637 296 €9.3%	66
2020 Q2	308 731 €	331 028 €	1 497 976 €63.0%	60
2020 Q1	303 737 €	317 667 €	918 903 €15.4%	57
Kokku 2020:	1 379 321 €	1 461 347 €	5 362 982 €21.1%
2019 Q4	301 791 €	319 393 €	1 086 294 €14.9%	55
2019 Q3	342 440 €	358 766 €	1 276 565 €18.9%	66
2019 Q2	290 947 €	309 863 €	1 073 314 €8.1%	57
2019 Q1	296 730 €	316 109 €	993 156 €8.2%	55
Kokku 2019:	1 231 908 €	1 304 131 €	4 429 329 €19.4%
2018 Q4	287 194 €	304 342 €	1 082 076 €19.4%	53
2018 Q3	259 681 €	274 147 €	906 402 €1.4%	53
2018 Q2	246 731 €	262 416 €	893 884 €8.1%	50
2018 Q1	229 613 €	243 471 €	826 552 €	49
Kokku 2018:	1 023 219 €	1 084 376 €	3 708 914 €265.2%
2017 Q4	201 409 €	213 816 €	0 €	44
2017 Q3	212 650 €	224 095 €	0 €100.0%	35
2017 Q2	168 353 €	178 811 €	221 456 €72.1%	36
2017 Q1	156 402 €	163 794 €	794 050 €34.9%	32
Kokku 2017:	738 814 €	780 516 €	1 015 506 €48.6%
2016 Q4	118 978 €	126 422 €	1 220 071 €64.4%	22
2016 Q3	72 859 €	76 886 €	742 008 €5 225.9%	22
2016 Q2	1 979 €	1 444 €	13 932 €	22
Kokku 2016:	193 816 €	204 752 €	1 976 011 €

Revenue by industry

	2022	2023	2024
Programming	11 364 470 €	11 610 696 €	5 512 800 €

Tax debts

No tax debt found

No tax debt as of 03.06.2026

Representatives

Name	Personal ID code	Date of birth	Role	Start	End
Marcin Lukasz Kleczynski	38911XXXXXX	01.11.1989 (36)	Authorised recipient of procedural documents	08.12.2017	-
Marcin Lukasz Kleczynski	38911XXXXXX	01.11.1989 (36)	Board member	08.07.2016	-
Fernando Gonçalves Francisco	37603XXXXXX	10.03.1976 (50)	Procurator	08.07.2016	-
Jason Michael Saham	38510XXXXXX	09.10.1985 (40)	Procurator	28.06.2016	-

1 inactive record hidden, extended access to the information portal is required to view history!

1 - 4 / 4 rows

Shareholders

Name	Personal ID code	Date of birth	Role	Share	%	Type	Start	End
Malwarebytes Ltd	57069X	-	Shareholder	2 501,00 EUR	100	Sole ownership	01.09.2023	-

2 inactive record hidden, extended access to the information portal is required to view history!

1 - 1 / 1 rows

Other persons

Name	Personal ID code	Date of birth	Role	Start	End
Malwarebytes International LLC	-	-	Founder	05.09.2014	-

1 - 1 / 1 rows

Ultimate beneficial owners

Name	Personal ID code	Date of birth	Role	Start	End
Marcin Lukasz Kleczynski	38911XXXXXX	01.11.1989 (36)	Direct holding	26.10.2018	-

1 - 1 / 1 rows

Holdings in companies

No holdings in companies found

Company has no holdings in other companies

3 inactive record hidden, extended access to the information portal is required to view history!

2026 Q1

Turnover

Amount

1 658 091 €

Monthly average

552 697 €

Per employee

10 235 €

Equity ratio

22 099,04%

Labour taxes

Turnover ratio

31,59%

Tax ratio

105,38%

Monthly average

174 579 €

Per employee

3 203 €

State taxes

Monthly average

165 663 €

Turnover ratio

29,97%

Estimated salary

Gross salary

5 635 €

Net salary

4 336 €

Aggregate data

	2024	2023	2022	2021	2020	2019
Current assets	6 493 648 €7.0%	6 066 419 €26.0%	4 814 853 €38.9%	3 466 260 €44.5%	2 398 420 €59.8%	1 500 873 €
Non-current assets	1 553 636 €21.2%	1 972 485 €22.1%	2 533 139 €125.5%	1 123 428 €15.8%	1 334 591 €233.2%	400 530 €
Total assets	8 047 284 €0.1%	8 038 904 €9.4%	7 347 992 €60.1%	4 589 688 €22.9%	3 733 011 €96.3%	1 901 403 €
Short-term liabilities	2 546 552 €1.4%	2 582 315 €12.0%	2 304 833 €26.5%	1 821 507 €50.6%	1 209 510 €134.3%	516 181 €
Long-term liabilities	1 092 791 €23.7%	1 433 144 €21.7%	1 829 762 €411.8%	357 504 €50.9%	728 309 €1 598.0%	42 891 €
Total liabilities	3 639 343 €9.4%	4 015 459 €2.9%	4 134 595 €89.7%	2 179 011 €12.4%	1 937 819 €246.6%	559 072 €
Share or stock capital	2 501 €	2 501 €	2 501 €	2 501 €	2 501 €	2 501 €
Retained earnings	4 120 414 €18.3%	3 483 641 €28.4%	2 713 846 €13.9%	2 382 744 €81.4%	1 313 842 €26.2%	1 041 285 €
Net profit	285 026 €47.0%	537 303 €8.1%	497 050 €1 854.4%	25 432 €94.7%	478 849 €60.4%	298 545 €
Equity	4 407 941 €9.6%	4 023 445 €25.2%	3 213 397 €33.3%	2 410 677 €34.3%	1 795 192 €33.7%	1 342 331 €
Turnover	5 512 800 €52.5%	11 610 696 €0.9%	11 509 407 €28.5%	8 957 758 €57.6%	5 685 301 €24.8%	4 557 001 €
Profit margin	5.17%11.7%	4.63%7.2%	4.32%1 421.1%	0.28%96.6%	8.42%28.6%	6.55%

Financial ratios

	2024	2023	2022	2021	2020
Profit and cash flow
EBITDA	DRL UIZ	O EMP HQC	SSQ UPS	530 218	923 049
Liquidity
Current ratio	U.B	C.O	I.W	1.9	2.0
Quick ratio	U.Z	I.L	V.X	1.9	2.0
Cash ratio	F.I	X.M	C.W	0.4	0.4
Efficiency
Days sales outstanding (dso)	DUL.B	NEQ.N	FLL.K	95.2	101.7
Asset turnover	P.W	O.R	B.J	2.2	2.0
Structure
Debt ratio	J.C	F.T	Z.V	0.5	0.5
Profitability
Operating margin	K.O%	P.Z%	A.Q%	0.7%	8.6%
Net profit margin	Z.R%	O.V%	R.A%	0.3%	8.4%
Return on assets (roa)	S.R%	S.E%	Z.N%	0.6%	17.0%
Return on equity (roe)	R.R%	SK.S%	XA.X%	1.1%	26.7%

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Licences & notices

No licenses and notices found

Company has no active licenses and business activity notices

Regulations

Regulation no.	Date	Type	Deadline	Status
Ä 10201191 / 11	23.04.2026	Entry - Amendment entry		Entered into force (23.04.2026)
Ä 10201191 / 10	27.01.2025	Entry - Amendment entry		Entered into force (27.01.2025)
Ä 10201191 / 9	01.09.2023	Entry - Amendment entry		Entered into force (01.09.2023)
Ä 10201191 / M4	07.08.2020	Directive order	06.09.2020	Deficiencies remedied (24.08.2020)
Ä 10201191 / 8	19.01.2018	Entry - Amendment entry		Entered into force (19.01.2018)

1 - 5 / 15 rows

Real estate

No real estate found

Company has no real estate

Consumer Disputes Committee decisions

No consumer dispute committee decisions found

Company has not been issued consumer dispute committee decisions

Official announcements

No official announcements found

Company has no issued official announcements

Public transactions

Date	Party	Amount	Classification
12.11.2025	Eesti Töötukassa	6 089.59 € Received	OPERATING EXPENSES Social protection of the unemployed
15.10.2025	Eesti Töötukassa	2 492.84 € Received	OPERATING EXPENSES Social protection of the unemployed

Malwarebytes Estonia OÜ

Contacts

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Regulations

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No enforcement proceedings found

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