Malwarebytes Estonia OÜ

Legal formLegal form:: Private limited company
Registry codeRegistry code:: 12755442
VAT no.VAT no.:: EE101867896
Fiscal-year periodFiscal-year period:: 01.02 - 31.01
EstablishedEstablished:: 19.11.2014 (11 y)
CapitalCapital:: 2 501 EUR
AddressAddress:: Kai tn 1, Kesklinna linnaosa, Tallinn, Harju maakond, 10111
StatusStatus:: Registered

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Contacts

EmailEmail:: mkleczynski@malwarebytes.org

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Industries

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

VAT liability

VAT no.	Start	End
EE101867896	08.04.2016	-

Annual reports

Aggregate data

Year	Period	Submitted	Status
2025	01.02.2025 – 31.01.2026	31.07.2026	Not submitted
2024	01.02.2024 – 31.01.2025	16.07.2025	Valid	PDF
2023	01.02.2023 – 31.01.2024	29.07.2024	Valid	PDF
2022	01.02.2022 – 31.01.2023	17.07.2023	Valid	PDF
2021	01.02.2021 – 31.01.2022	25.08.2022	Valid	PDF
2020	01.02.2020 – 31.01.2021	07.07.2021	Valid	PDF
2019	01.02.2019 – 31.01.2020	24.08.2020	Valid	PDF
2019	01.02.2019 – 31.01.2020	15.07.2020	Expired	PDF
2018	01.02.2018 – 31.01.2019	07.08.2019	Valid	PDF
2017	01.02.2017 – 31.01.2018	17.10.2018	Valid	PDF
2016	01.01.2016 – 31.01.2017	06.11.2017	Valid	PDF
2015	19.11.2014 – 31.12.2015	29.07.2016	Valid	PDF

Unsubmitted declarations

No unsubmitted declarations found

No unsubmitted declarations as of 30.09.2026.

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Tax debt Reports1 Declarations Court decisions–Official announcements–TTJA decisions–Real estate–.ee domains–Licenses–Regulations15 Public transactions2 Grants–State aid16 Public procurement–Holdings in companies–Enforcement proceedings Payment orders

Tax data

Period	State taxes	Labour taxes	Taxable turnover	Employees
2026 Q2	488 583 €	523 715 €	1,83 M €+8,9%	55
2026 Q1	496 989 €	523 738 €	1,68 M €+13,1%	54
Total 2026:	985 572 €	1,05 M €	3,50 M €
2025 Q4	461 092 €	492 877 €	1,48 M €−1,0%	55
2025 Q3	446 018 €	477 895 €	1,50 M €+12,7%	58
2025 Q2	428 872 €	457 022 €	1,33 M €+6,0%	60
2025 Q1	651 674 €	695 554 €	1,25 M €+3,2%	58
Total 2025:	1,99 M €	2,12 M €	5,56 M €
2024 Q4	835 919 €	888 009 €	1,22 M €+5,7%	56
2024 Q3	834 135 €	878 609 €	1,15 M €−20,1%	63
2024 Q2	760 954 €	805 753 €	1,44 M €−35,0%	68
2024 Q1	797 471 €	842 299 €	2,21 M €−12,7%	64
Total 2024:	3,23 M €	3,41 M €	6,02 M €
2023 Q4	863 542 €	915 645 €	2,54 M €−9,1%	69
2023 Q3	923 144 €	971 060 €	2,79 M €−9,0%	75
2023 Q2	918 058 €	974 003 €	3,07 M €+8,1%	84
2023 Q1	841 700 €	889 282 €	2,84 M €+3,5%	92
Total 2023:	3,55 M €	3,75 M €	11,2 M €
2022 Q4	848 618 €	894 596 €	2,74 M €+1,8%	91
2022 Q3	890 379 €	933 262 €	2,69 M €−8,3%	97
2022 Q2	881 463 €	931 639 €	2,93 M €+11,3%	99
2022 Q1	788 896 €	833 845 €	2,63 M €+15,7%	101
Total 2022:	3,41 M €	3,59 M €	11,0 M €
2021 Q4	702 473,24 €	741 797,50 €	2,28 M €−10,9%	126
2021 Q3	649 991,15 €	689 003,38 €	2,56 M €+26,0%	118
2021 Q2	547 398,10 €	586 513 €	2,03 M €+1,5%	114
2021 Q1	511 642,30 €	548 473,22 €	2,00 M €+52,6%	91
Total 2021:	2,41 M €	2,57 M €	8,86 M €
2020 Q4	393 723,95 €	417 896 €	1,31 M €−20,1%	82
2020 Q3	373 128,26 €	394 755,64 €	1,64 M €+9,3%	66
2020 Q2	308 731,41 €	331 028,28 €	1,50 M €+63,0%	60
2020 Q1	303 737 €	317 667 €	918 903 €−15,4%	57
Total 2020:	1,38 M €	1,46 M €	5,36 M €
2019 Q4	301 791 €	319 393 €	1,09 M €−14,9%	55
2019 Q3	342 440 €	358 766 €	1,28 M €+18,9%	66
2019 Q2	290 947 €	309 863 €	1,07 M €+8,1%	57
2019 Q1	296 730 €	316 109 €	993 156 €−8,2%	55
Total 2019:	1,23 M €	1,30 M €	4,43 M €
2018 Q4	287 194 €	304 342 €	1,08 M €+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
Total 2018:	1,02 M €	1,08 M €	3,71 M €
2017 Q4	201 409 €	213 816 €	0 €	44
2017 Q3	212 650 €	224 095 €	0 €−100%	35
2017 Q2	168 353 €	178 811 €	221 456 €−72,1%	36
2017 Q1	156 402 €	163 794 €	794 050 €−34,9%	32
Total 2017:	738 814 €	780 516 €	1,02 M €
2016 Q4	118 978 €	126 422 €	1,22 M €+64,4%	22
2016 Q3	72 859 €	76 886 €	742 008 €+5 226%	22
2016 Q2	1 979 €	1 444 €	13 932 €	22
Total 2016:	193 816 €	204 752 €	1,98 M €

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 30.09.2026

Representatives

	Personal ID code
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	-

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Shareholders

	Personal ID code
Malwarebytes Ltd	57069X	-	Shareholder	2 501 EUR	100,00%	Sole ownership	01.09.2023	-

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Other persons

	Personal ID code
Malwarebytes International LLC	54840XX	-	Founder	05.09.2014	-

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Ultimate beneficial owners

	Personal ID code
Marcin Lukasz Kleczynski	38911XXXXXX	01.11.1989 (36)	Direct holding	26.10.2018	-

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Holdings in companies

No holdings in companies found

Company has no holdings in other companies

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2026 Q2

Turnover

Amount: 1 825 653 €
Monthly average: 608 551 €
Per employee: 11 065 €
Equity ratio: 24 332,31%

Labour taxes

Turnover ratio: 28,69%
Tax ratio: 107,19%
Monthly average: 174 572 €
Per employee: 3 203 €

State taxes

Monthly average: 162 861 €
Turnover ratio: 26,76%

Estimated salary

Gross salary: 5 657 €
Net salary: 4 407 €

Aggregate data

Last 5 yrsAll

	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%	1 123 428 €−15,8%	1 334 591 €+233%	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%	516 181 €
Long-term liabilities	1 092 791 €−23,7%	1 433 144 €−21,7%	1 829 762 €+412%	357 504 €−50,9%	728 309 €+1 598%	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 €+247%	559 072 €
Share or stock capital	-	-	-	-	-	-
Retained earnings	2 916 480 €+23,0%	2 370 983 €+40,5%	1 687 135 €+3,6%	1 628 167 €+63,9%	993 165 €+52,4%	651 729 €
Net profit	285 026 €−47,0%	537 303 €+8,1%	497 050 €+1 854%	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	5,2%	4,6%	4,3%	0,3%	8,4%	6,6%

Financial ratios

	2021	2020
Profit and cash flow
EBITDA	530 218 €	923 049 €
Liquidity
Current ratio	1,9	2,0
Quick ratio	1,9	2,0
Cash ratio	0,4	0,4
Efficiency
Days sales outstanding (dso)	95,2	101,7
Asset turnover	2,2	2,0
Structure
Debt ratio	0,5	0,5
Profitability
Operating margin	0,7%	8,6%
Net profit margin	0,3%	8,4%
Return on assets (roa)	0,6%	17,0%
Return on equity (roe)	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


Ä 10201191 / 11	23.04.2026	Entry – Amendment entry	-	Entered into force23.04.2026
Ä 10201191 / 10	27.01.2025	Entry – Amendment entry	-	Entered into force27.01.2025
Ä 10201191 / 9	01.09.2023	Entry – Amendment entry	-	Entered into force01.09.2023
Ä 10201191 / M4	07.08.2020	Directive order	06.09.2020	Deficiencies remedied24.08.2020
Ä 10201191 / 8	19.01.2018	Entry – Amendment entry	-	Entered into force19.01.2018

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

Court decisions

No court decisions found

The company has no court decisions

Official announcements

No official announcements found

Company has no issued official announcements

Public transactions


12.11.2025	Eesti Töötukassa	6 089,59 €Received	OPERATING EXPENSESSocial protection of the unemployed
15.10.2025	Eesti Töötukassa	2 492,84 €Received	OPERATING EXPENSESSocial protection of the unemployed

Funded projects

No funded projects found

The company has no projects funded by EU or foreign grants

State aid


25.11.2024	Eesti TöötukassaAid measure 231580	Koolitus VTA › Koolitus VTAGrant	2 492,84 €	231580/2504100
25.11.2024	Eesti TöötukassaAid measure 231580	Koolitus VTA › Koolitus VTAGrant	6 089,59 €	231580/2504390
13.10.2020	Ettevõtluse ja Innovatsiooni SihtasutusAid measure 18724	Muu › MuuGrant	6 000 €	18724/2000145
25.08.2020	Ettevõtluse ja Innovatsiooni SihtasutusAid measure 18724	Muu › MuuGrant	6 000 €	18724/2000136
16.07.2020	Ettevõtluse ja Innovatsiooni SihtasutusAid measure 18724	Muu › MuuGrant	6 000 €	18724/2000128

Public procurement contracts

No public procurement contracts found

The company has no public procurement contracts

.ee domains

No domains found

Company has no valid .ee domains

Enforcement proceedings

No enforcement proceedings found

Company has no active debts with bailiffs

Payment orders

No payment orders found

Company has no court-ordered payment orders

Data comes from public registers.