Members based in Finland
- 10dencehispahard, S.L.Spain
- 2M-IT OyFinland
- 3xK Tech GmbHGermany
- 3xK Tech GmbHGermany
- 3xK Tech GmbHGermany
- 3xK Tech GmbHGermany
- 6G Networks Sp. z o. o.Poland
- A-Systems Sp. z o.o.Poland
- AB Trav och GaloppSweden
- ABB Information Systems LtdSwitzerland
- ABBOTT RAPID DX INTERNATIONAL LIMITEDIreland
- ABN AMRO Bank N.V.Netherlands
- AEL-Amiedu OyFinland
- AGC Glass EuropeBelgium
- ALFA TELECOM s.r.o.Czech Republic
- ALSO Cloud OyFinland
- ALWAYSDATA SARLFrance
- ANEXIA Internetdienstleistungs GmbHAustria
- APPLE DISTRIBUTION INTERNATIONAL LTD.Ireland
- AS207960 CyfyngedigUnited Kingdom
- AT&T Global Network Services Nederland B.V.Netherlands
- AT&T Global Network Services Nederland B.V.Netherlands
- ATLAS ELEKTRONIK GmbHGermany
- AVMI KINLY LTDUnited Kingdom
- AVUR ASNorway
- AXESS Networks Solutions Germany GmbHGermany
- AZALOREA, S.L.Spain
- Ab Narpes Dynamo Net Narpio OyFinland
- Accenture B. V.United States
- Accertify LLCUnited States
- ActiveCampaign, LLCUnited States
- AdGuard Software LimitedCyprus
- Addrex, Inc.United States
- Adecco IT Services SASFrance
- Adoram OyFinland
- Advania Finland OyFinland
- Advania Finland OyFinland
- Adven Group OyFinland
- Adversor LLPUnited Kingdom
- Agile Ventures s.r.o.Czech Republic
- Agilent Technologies, Inc.United States
- Aidoc Medical Ltd.Israel
- AirBit GmbHGermany
- Airbus Defence and Space ASNorway
- Akamai International B.V.United States
- Aktia Bank AbpFinland
- Alajarven Puhelinosuuskunta, JAPOFinland
- Alands PenningautomatforeningFinland
- Alands Telekommunikation AbÅland Islands
- Alavuden KaupunkiFinland
- Alfa Laval Technologies ABSweden
- Alida Inc.Canada
- Alpine Systems LtdSeychelles
- Alpit Nordic OyFinland
- AltusHost B.V.Netherlands
- Ambientia Group OyFinland
- Amcor Flexibles Finland OYUnited Kingdom
- Andritz AGAustria
- Angelnet LimitedUnited States
- Antti Johannes Wilhelm Brummer trading as Macronet TmiFinland
- Anygraaf OyFinland
- Arab Satellite Communications OrganizationSaudi Arabia
- Arman White Water Way PJSUnited Arab Emirates
- Arminas GrigonisLithuania
- Arrow Central Europe GmbHGermany
- Asimia DamaskouGreece
- AstraZeneca UK LimitedUnited Kingdom
- Astrec Data OUEstonia
- Atea Finland OyFinland
- Athorio GmbHGermany
- Atlantic.Net, INC.United States
- Atos IT Solutions and Services OyFinland
- Aut O'Mattic A8C Ireland LimitedIreland
- Avarn Security OyFinland
- Avaya International Sales LimitedIreland
- Axians Networks LimitedUnited Kingdom
- Axiell Group ABSweden
- AzInTelecom LLCAzerbaijan
- Azets ASNorway
- B. Braun Melsungen AGGermany
- BANGO.NET LtdUnited Kingdom
- BASF Digital Solutions GmbHGermany
- BDY Sp. z o.o.Poland
- BLC Telecom OyFinland
- BSO Network Solutions SASFrance
- BUNNYWAY, informacijske storitve d.o.o.Slovenia
- Babcock Corporate Services LtdUnited Kingdom
- Backbone Networks Europe IncFinland
- Baffin Bay Networks ABSweden
- Baggermaatschappij Boskalis B.V.Netherlands
- Bakker Logistiek Holding B.V.Netherlands
- Bambora Device ABSweden
- BaseN OyFinland
- Bayer AGGermany
- Baytems Holdings OyFinland
- BeeVPN ApSDenmark
- Benify ABSweden
- Bestseller A/SDenmark
- Bigbank ASEstonia
- Bit Breakfast LtdUnited Kingdom
- Bittiguru OyFinland
- Bittium Technologies OyFinland
- Bloomberg Finance LPUnited Kingdom
- Blue Wireless (Europe) B.V.Netherlands
- Bluestone ASNorway
- Blycka ABSweden
- Boehringer Ingelheim GmbHGermany
- Boldyn Networks Finland Holdings OyFinland
- Bonsai Hosting ltdUnited Kingdom
- Booking.com BVNetherlands
- BrainStorm Network, IncCanada
- British Telecommunications PLCIndia
- BusinessCom CZ spol. s r.o.Czech Republic
- Bytesized Hosting B.V.Netherlands
- CARDOCK HOSTING LIMITEDUnited Kingdom
- CATO NETWORKS LTDIsrael
- CEG-Rootwelt LLCUnited States
- CEMEX ESPANA S.A.Spain
- CGI France SASCanada
- CGI Suomi OyFinland
- CGI Sverige ABSweden
- CHG-MERIDIAN AGGermany
- CITIC Telecom CPC Netherlands B.V.Netherlands
- CLOUD SG UK LTDUnited Kingdom
- COULD IT HOSTING LIMITEDUnited Kingdom
- CSC - Tieteen tietotekniikan keskus OyFinland
- CURAit A/SDenmark
- CYBERHOP LTDCyprus
- Canon Europa N.V.Netherlands
- CapRock UK LtdUnited Kingdom
- Capgemini Finland OyFinland
- Cargotec OyjFinland
- Cavab MBLithuania
- Cavab MBLithuania
- Cavab MBLithuania
- CentralNic LtdUnited Kingdom
- Christian Albert LaktinSwitzerland
- Christian KurvinenFinland
- Cinia OyFinland
- Cirrax GmbHSwitzerland
- City of EspooFinland
- Claus Plachetka trading as aipi e. K.Germany
- Clausal Computing OyFinland
- Cleura ABSweden
- Clonoth OUEstonia
- Cloud Center Finland OyFinland
- Cloud City OyFinland
- Cloud DNS LtdBulgaria
- Cloud2 OyFinland
- CloudCall LTDUnited Kingdom
- CloudFerro S.APoland
- Cloudflare IncUnited States
- Cloudflare London, LLCUnited States
- Cogent Communications Group, Inc.Germany
- Colobridge GmbHGermany
- Compodium International ABSweden
- Compubyte LimitedCyprus
- Comspot services OyFinland
- Conarx, LtdUnited Kingdom
- Consensus One Sp. z o.o.Poland
- Constaq ABSweden
- Consultix GmbHGermany
- Consultix GmbHGermany
- Contrasec OyFinland
- Corsearch BVNetherlands
- Council of the EU, General SecretariatBelgium
- Crosskey Banking Solutions Ab LtdÅland Islands
- Cuitunet OyFinland
- CustomIT OyFinland
- Cuuma Communications OyFinland
- Cyxtera Technology UK LimitedUnited Kingdom
- DATATECH LABS MIDDLE EAST DMCCUnited Arab Emirates
- DATTO EUROPE LIMITEDUnited Kingdom
- DGTS Germany GmbHGermany
- DIAMOND IP BROKERS FZCOUnited Arab Emirates
- DIDWW Ireland LimitedIreland
- DIVERGENT NETWORKS LTDUnited Kingdom
- DMC International ABSweden
- DNA OyjFinland
- DNS Group, LLCUnited States
- DNS0.EU A.D.France
- DT-Link OyFinland
- Dagens Media ASNorway
- DataClub S.A.Belize
- DataCrunch OyFinland
- Databros Services OyFinland
- Datacamp LimitedUnited Kingdom
- Datalahti OyFinland
- Dathost ABSweden
- Decens OyFinland
- DeepL SEGermany
- Deutsche Boerse AGGermany
- DevNet OyFinland
- DiPocket LimitedHungary
- DiViNetworks LTD.Israel
- Dialpad, Inc.United States
- DigiCert, Inc.United States
- Digita OyFinland
- Domainkeskus OyFinland
- Dr. Johannes Heidenhain Gesellschaft mit beschraenkter HaftungGermany
- Dstny A/SDenmark
- Dustin A/SDenmark
- Dustin AktiebolagSweden
- Dustin Finland OyFinland
- Dustin Norway ASNorway
- Dustin Sverige ABSweden
- DynFi SarlFrance
- E-Search DACIreland
- E-TF1 SASFrance
- EDIS GmbHAustria
- EMC Information Systems International PUCUnited States
- ENX AssociationGermany
- EPTE OyFinland
- EUSANET GmbHGermany
- Easylinehost Finland OyFinland
- Edgecast Inc.United States
- Edisplay s.r.l.Italy
- Electronic Arts LimitedUnited Kingdom
- Elekta LimitedUnited Kingdom
- Elisa OyjFinland
- Elisteka UABLithuania
- ElmoNet OyFinland
- Elon Group ABSweden
- Encompass Digital Media Services LtdUnited Kingdom
- Encrypted Email Finland LtdFinland
- Enfo OyFinland
- Enlabs ABSweden
- Epik LLCUnited States
- Eqservers LLCUnited States
- Equinix (Finland) OyFinland
- Essity Hygiene and Health AktiebolagSweden
- EstNOC OYEstonia
- Etela-Pohjanmaan HyvinvointialueFinland
- Etteplan OyjFinland
- EuroQuest Oy LtdFinland
- European Mobile Operator OyFinland
- European ParliamentLuxembourg
- European Space Agency (ESA)Italy
- Eurotelecom SRLMoldova, Republic Of
- Eurotelecom SRLMoldova, Republic Of
- Eurotelecom SRLMoldova, Republic Of
- Eurotelecom SRLMoldova, Republic Of
- Eviden Netherlands B.V.Netherlands
- Exide Technologies SASFrance
- Exomi OyFinland
- Extlikes UK Marketing LimitedUnited Kingdom
- Extra Consult SRLRomania
- F-Solutions OyFinland
- F9 Distribution OyFinland
- FASTPLANET LTDUnited Kingdom
- FERCAM SPAItaly
- FERMORITE Systems, Applications and Services on IT and Technology IKEGreece
- FINDER SpAItaly
- FIS Capital Markets UK LimitedUnited Kingdom
- FLUENTIS SRLItaly
- FNE-Finland OyFinland
- FNZ Deutschland Technologie GmbHGermany
- FNZ HOLDINGS UK LIMITEDUnited Kingdom
- Fagerhult Group ABSweden
- Farmo Technologies ABSweden
- Fast Serv Inc.Belize
- FastNetMon LTDUnited Kingdom
- Fergus Euan McKayUnited Kingdom
- Fibernet Finland OyFinland
- Ficolo OyFinland
- Fidelix OyFinland
- Finavia OyjFinland
- Finnish Transport and Communications AgencyFinland
- Fintraffic Tie OyFinland
- Fiord Networks, UABLithuania
- FlokiNET ehfIceland
- Flokinet LtdSeychelles
- Florian BachGermany
- Fon Wireless LTDUnited Kingdom
- FoxCodePlus OyFinland
- Frendy OyFinland
- Frode Laursen A/SDenmark
- Fujitsu Finland OyFinland
- Fundacion Tecnalia Research and InnovationSpain
- Fusion Media LimitedCyprus
- GCX US llcUnited States
- GLOWING TECHNOLOGIES SECURITY OUEstonia
- GN Store Nord A/SDenmark
- GRENKE Service GmbHGermany
- Gateway Global Communications LimitedUnited Kingdom
- Geus Gruppen ABSweden
- Giga Mobile AGSwitzerland
- GlobaHub AGSwitzerland
- Global DC OyFinland
- Global Digital Network S.L.Spain
- Global Software Investment OUUnited Kingdom
- Global Telephone & Telecommunication S.A. (GT&T)Belgium
- Global WP LtdUnited Kingdom
- Global Wire OyFinland
- GlobalConnect ABSweden
- GlobalConnect OySweden
- Google Switzerland GmbHSwitzerland
- H2B Assets B.V.Netherlands
- HARIBO IT Verwaltungs GmbH trading as HARIBO IT Dienstleistungs GmbH & Co. KGGermany
- HCL Technologies B.V.Netherlands
- HELLAS SAT SINGLE MEMBER SOCIETE ANONYME SATELLITE SYSTEMS AND COMMUNICATIONS SERVICESGreece
- HERE Global BVNetherlands
- HIT Rail BVBelgium
- HOSTLINE, UABLithuania
- HUB logistics Finland OyFinland
- HURKUS HAVAYOLU TASIMACILIK VE TICARET A.S.Turkey
- HUS GroupFinland
- Hapag-Lloyd AGGermany
- Harlem Next B.V.Netherlands
- Henkel AG & Co KGaAGermany
- Herman IT OyFinland
- Hidora SASwitzerland
- Hidora SASwitzerland
- Hidora SASwitzerland
- Hidora SASwitzerland
- Hidora SASwitzerland
- Hidora SASwitzerland
- Hidora SASwitzerland
- Hilla Group OyjFinland
- Hindersby-Backby Service AbFinland
- Hiscox Underwriting Group Services LtdUnited Kingdom
- Holy See - Vatican City StateHoly See (Vatican City State)
- Honds IT GmbHGermany
- Host Lincoln LimitedUnited Kingdom
- HostRoyale Technologies Pvt LtdIndia
- Hosting Ukraine LTDUkraine
- Hostman LTDCyprus
- Hoxhunt OyFinland
- Huicast Telecom LimitedMacao
- IBASIS EUROPE LIMITEDUnited States
- ICT Elmo OyFinland
- IDC GAMES SLSpain
- ILJOJA OyFinland
- IMS DYNAMICS SASUFrance
- INCUBATEC GmbH - SrlItaly
- INTAC Services GmbHGermany
- INTERPUBLIC GIS (UK) LTDUnited Kingdom
- IONLINE INTERNET SOLUTIONS PROVIDER LTDUnited Kingdom
- IP-Connect ABFinland
- IPC Network Services LimitedUnited Kingdom
- IPTP LTDNetherlands
- IPTRON.NET OUEstonia
- ISIX Communications LLPUnited Kingdom
- ISTANBUL SABIHA GOKCEN ULUSLARARASI HAVALIMANI YATIRIM YAPIM VE ISLETME ANONIM SIRKETITurkey
- ITTWEB S.r.l.San Marino
- IceNox GmbHGermany
- Ikaalisten-Parkanon Puhelin Osakeyhtio LtdFinland
- Incapsula Inc.United States
- Index Exchange Inc.Canada
- Inetum Belgium NVBelgium
- Inferno Communications LtdUnited Kingdom
- Infor (Barneveld) BVNetherlands
- Inios OyFinland
- Inmarsat Global LimitedUnited Kingdom
- Innocode OyFinland
- Innovisio OyFinland
- Institut Straumann AGSwitzerland
- Inter.link GmbHGermany
- InterLIR GmbHGermany
- InterMail A/SDenmark
- Interactiv-group SASFrance
- Intergraph CorporationUnited States
- International N&H Denmark ApSDenmark
- Internet Systems Consortium Inc.United States
- Istekki OyFinland
- Iver Sverige ABSweden
- J.M. Huber CorporationUnited States
- JH Computer OyFinland
- JMT Paso LimitedCyprus
- JOTTA ASNorway
- JPMorgan Chase & CoUnited States
- JRCG INVEST SARLFrance
- JSC "E-Publish"Russian Federation
- Jakobstadsnejdens Telefon AbFinland
- Jarventaustan KylakuituosuuskuntaFinland
- Jarvi-Suomen Valokuitu OyFinland
- Jehovan TodistajatFinland
- Jimdo GmbHGermany
- Joki ICT OyFinland
- Joonas AhonenFinland
- Josha Prior trading as NetralexNetherlands
- Julian LannertGermany
- KEYSIGHT TECHNOLOGIES INCUnited States
- KVH Industries, IncUnited States
- Kaakkois-Suomen Tieto OyFinland
- Kaapelinetworks OyFinland
- Kaisanet OyFinland
- KajoNet OyFinland
- Kalajoen KaupunkiFinland
- Kalajoen Kuitu OyFinland
- Kaleva OyFinland
- Kalorama Group, LLCUnited States
- Kapsi Internet-kayttajat ryFinland
- Karjaan Puhelin OyFinland
- Karma Response SLSpain
- KaseNet OyFinland
- Kavalanit OyFinland
- Kemin kaupunkiFinland
- Kemira OyjFinland
- Kempeleen KuntaFinland
- Keski-Suomen Valokuituverkot OyFinland
- Keski-Suomen hyvinvointialueFinland
- Keyloop Holdings (UK) LimitedUnited Kingdom
- Kimito Telefonaktiebolag LtdFinland
- Klarna Bank ABSweden
- Knowit Solutions OyFinland
- Konesali Yhtio Jyvaskyla OyFinland
- Koninklijke Philips N.V.Netherlands
- Konstantin VerbaUnited Kingdom
- Koodiviidakko OyFinland
- Koulutuskuntayhtyma OSAOFinland
- Kristillinen Media OyFinland
- Kuehne + Nagel (AG & Co.) KGGermany
- Kuhmon kylaverkko-osuuskuntaFinland
- Kuntarahoitus OyjFinland
- Kuopion Energia OyFinland
- Kuopion KaupunkiFinland
- Kurikan kaupunkiFinland
- Kuusamon kaupunkiFinland
- Kuuskaistan Palvelut OyFinland
- Kyndryl Finland OyFinland
- LANCASHIRE INSURANCE SERVICES LTDUnited Kingdom
- LANWorld Finland OyFinland
- LLC GLOBALNETNetherlands
- LOBOS NETWORKING LTDUnited Kingdom
- LP Vahvavirta OskFinland
- LPOnet Osk AnlFinland
- LahtiNetwork OyFinland
- Landis + Gyr AGSwitzerland
- Landis Holdings IncUnited States
- Lansilinkki OyFinland
- LapIT OyFinland
- Liebherr-IT Services GmbHGermany
- Lietparkas UABLithuania
- Lighthouse Network Ltd OyFinland
- Limingan kuntaFinland
- Limited Liability Company DZHISIIKSRussian Federation
- Lindex Group OyjFinland
- Line Carrier OyFinland
- Link Host Ltd.United Kingdom
- Linkwork ApSDenmark
- Linode, LLCUnited States
- Local Loop OyFinland
- Locotech OyFinland
- Loihde Trust OyFinland
- Louhi Net OyFinland
- Louis Vuitton Malletier SAFrance
- Lounea Palvelut OyFinland
- Luolakallio OyFinland
- M-Files OyFinland
- MAILJET SASFrance
- MANPOWERGROUP ASNorway
- MASSIVEGRID LTDUnited Kingdom
- MCD Europe LimitedUnited States
- MCDONALD'S GLOBAL MARKETS LLCUnited States
- ME digital GmbHGermany
- MELLON TECHNOLOGIES SAGreece
- MIGUEL GONCALVES UNIPESSOAL LDAPortugal
- MPY Telecom OyFinland
- MY SERVER MEDIA SRLRomania
- MYWEB LIMITEDHong Kong
- MachCloud B.V.Netherlands
- Magic Cloud OyFinland
- MagicService LLCUnited States
- Magna Capax Finland OyFinland
- Manutan International S.A.France
- Marco Sandro NaefSwitzerland
- Marquard & Bahls AGGermany
- MasterCard Technologies LLCUnited States
- Materialism s.r.l.Romania
- Matthew RussellUnited States
- Maxisat OyFinland
- Medialine Communications GmbHGermany
- Mediam OyFinland
- Meidan IT ja talous OyFinland
- Mejiro Network LimitedHong Kong
- Mercedes-Benz Group AGGermany
- Messaggio LtdMalta
- Meta Platforms Ireland LimitedIreland
- Microsoft Mobile OyFinland
- Mintly OyFinland
- Mirka OyFinland
- Misaka Network, Inc.United States
- Mizban Dadeh Roham CoIran, Islamic Republic Of
- MoahmmadReza Javadi MohebIran, Islamic Republic Of
- Moosend ltdUnited Kingdom
- Mtech Digital Solutions OyFinland
- Muhoksen kuntaFinland
- MultiChoice Africa Holdings B.VNetherlands
- Multim OyFinland
- Mutual Pension Insurance Company IlmarinenFinland
- NAKA AGSwitzerland
- NALMI LIMITEDMarshall Islands
- NATO SUPPORT AND PROCUREMENT AGENCYLuxembourg
- NAV COMMUNICATIONS SRLRomania
- NCRYPTD NET LTDUnited Kingdom
- NETPROTECT SRLRomania
- NEUTRALUPLINK, LDAPortugal
- NEXCON.IO ApSDenmark
- NEXIM ITALIA SRLItaly
- NORDUnetDenmark
- NTT CLOUD COMMUNICATIONS SASFrance
- NTT United Kingdom LtdUnited Kingdom
- NVIDIA LtdUnited Kingdom
- NXP Semiconductors Netherlands B.V.Netherlands
- NameCase GmbHGermany
- Namirial spaItaly
- Napapiirin Kuituverkot OyFinland
- Natwest Markets PLCUnited Kingdom
- Nebius B.V.Netherlands
- Nedap N.V.Netherlands
- Nestle Operational Services Worldwide SASwitzerland
- Net-IT SRLItaly
- NetArt Group s.r.o.Czech Republic
- NetEarth UK LtdUnited Kingdom
- NetTask GmbHGermany
- NettiTieto Oy konkurssipesaFinland
- Network Merchants LimitedUnited Kingdom
- NeuralJets OyFinland
- Neve OyFinland
- Next Internet Network LtdUnited Kingdom
- Nicepeopleatwork, S.L.Spain
- Nikita Karpov trading as ARAVIA-FINTECH-ANALYSIS-SERVICESUnited Arab Emirates
- Nivalan Kuitu OyFinland
- Nivalan kaupunkiFinland
- Nivos Energia OyFinland
- NoPKT LLCUnited States
- NodeMax LimitedUnited Kingdom
- Noisy Stream OyFinland
- Nokia OyjFinland
- Nokia Solutions and Networks OyFinland
- Nokian Renkaat OyjFinland
- NordLab hyvinvointiyhtyma AssociationFinland
- Nordic Investment BankFinland
- Nordnet Bank ABSweden
- Notino s.r.o.Czech Republic
- Nyttab AbFinland
- OJSC SHEREMETYEVO INTERNATIONAL AIRPORTRussian Federation
- OKPATH, INC.United States
- OMRON Europe BVNetherlands
- ONEVIRT PRIVATE LIMITEDIndia
- ONIT ASNorway
- ONIT ASNorway
- ONIT ASNorway
- OPTICNET-SERV S.R.L.Romania
- OVH SASFrance
- OVPN Integritet ABSweden
- Odeon Tourism International Malta LimitedMalta
- Oitis Com OyFinland
- Olaf Severin Geiss trading as Intersnack Group GmbH & Co. KGGermany
- Onepage GmbHGermany
- Onetrail B.V.Netherlands
- Online Solutions OyFinland
- Onnisys OyFinland
- Open Text OyFinland
- OpenTLD BVNetherlands
- Openfactory GmbHSwitzerland
- Oracle Svenska ABSweden
- OrangeBuddies Media B.V.Netherlands
- Osuuskunta KeskikaistaFinland
- Otaverkko OyFinland
- Oticon A/SDenmark
- Oulun DataCenter OyFinland
- Oulun Seudun Sahko Kuitu OyFinland
- Oulun kaupunkiFinland
- Overfeat Private LimitedIndia
- Overplay, IncUnited States
- Oy Crea Nova Hosting Solution LtdFinland
- Oy Karl Fazer AbFinland
- Oy Samlink AbFinland
- Oy Turku Energia Abo Energi ABFinland
- PAYONE GmbHGermany
- PEERIX LTDUnited Kingdom
- PacketHub S.A.Panama
- Palvelinpuisto OyFinland
- Panascais ehf.Iceland
- Pankkih OyFinland
- Paraisten Puhelin OyFinland
- Patron Technology Persia LtdUnited States
- Pelion IoT LimitedUnited Kingdom
- Pelo Sport OyFinland
- Pihlajalinna Terveys OyFinland
- Pinja Digital OyFinland
- Pinja Digital OyFinland
- Pirkan Opiskelija-asunnot OyFinland
- Plandent A/SDenmark
- Planeetta Internet OyFinland
- Planmeca oyFinland
- Playtech Estonia OUEstonia
- Playtech Software LtdUnited Kingdom
- Pohjois-Pohjanmaan Sairaanhoitopiirin kuntayhtymaFinland
- Pohjois-Satakunnan Seutuverkko OyFinland
- Pohjois-Savon hyvinvointialueFinland
- Pohjoisen Keski-Suomen Verkkopalvelut OyFinland
- Pori Energia OyFinland
- Porin kaupunkiFinland
- Posti Group OyjFinland
- Primlight ABSweden
- Printcom Center OyFinland
- Privado Networks AGSwitzerland
- Proact IT Sweden ABSweden
- Procano ASNorway
- Procter & Gamble Service GmbHGermany
- Profirator OYFinland
- Prog-It OyFinland
- Pronet sh.p.k.Albania
- Pudu, LLCUnited States
- PuolustusvoimatFinland
- PurePeak Ltd.Israel
- Puustelli Group OyFinland
- Pyhanet OyFinland
- QUALCOMM (UK) LIMITEDUnited States
- Qvantel Finland OyFinland
- RCS Technologies FZE LLCUnited Arab Emirates
- RELX GROUP PLCUnited Kingdom
- ROSKOMNADZOR LIMITEDSeychelles
- Raahen kaupunkiFinland
- Radicenter OUEstonia
- Rakettinetti OyFinland
- Rapyd Europe hf.Iceland
- Regus Group Services LtdUnited Kingdom
- Reliable Communications s.r.o.Czech Republic
- Remails BVNetherlands
- Remedy Entertainment OyjFinland
- Resilans ABSweden
- Rexton Enterprise Group, Inc.United States
- Richie LtdFinland
- Riot Games LimitedUnited States
- Roedl IT Operation GmbHGermany
- Rogier KriegerNetherlands
- Ruben VandepitteGeorgia
- RubyNet OyFinland
- S-Infra OyFinland
- S1 Networks OyFinland
- SAP SEGermany
- SAP SEGermany
- SC ITNS.NET SRLMoldova, Republic Of
- SD Worx Finland OyFinland
- SECTOR ALARM TECH ASNorway
- SGN Group OyFinland
- SIA "AVELACOM"Latvia
- SKYQUANTUM TELECOM LTD.United Kingdom
- SMTP.DK ApSDenmark
- SUMMVIEW SASFrance
- Saima Sistemas SLSpain
- Salomaa Yhtiot OyFinland
- Salomon S.A.S.France
- Sanoma OyjFinland
- Sartorius Corporate Administration GmbHGermany
- Satakunnan Sairaanhoitopiirin kuntayhtymaFinland
- Sava-Group OyFinland
- Savon ICT-palvelut OyFinland
- Savon Tietokeskus OyFinland
- Scania CV ABSweden
- Sean McRobbieUnited Kingdom
- Sebastian-Wilhelm GrafAustria
- Seclan OyFinland
- Seltimil OyFinland
- Semel OyFinland
- Sendinblue SASFrance
- Sensio ASNorway
- Seo Hosting LtdMalta
- Sergey Aleksandrovich MiroshkinGeorgia
- Servermall LLCLithuania
- Setera Communications OyFinland
- Setera OyFinland
- Shopify Sweden ABCanada
- Short.cm IncUnited States
- Siemens AGGermany
- Sievin kuntaFinland
- Siilinjarven kuntaFinland
- Skylink Networking LtdEstonia
- Skylogic Finland OyItaly
- Skylon Solutions LimitedUnited Kingdom
- Smart CIC Global Services SARLFrance
- SmartTel Plus OUEstonia
- Snowd Security OUEstonia
- Sofia Connect EADBulgaria
- Sofor OyFinland
- Softera OyFinland
- Solution Design Inc OyFinland
- Sony Europe B.V.Netherlands
- SpaceX Services, Inc.United States
- Specsavers Optical Group LimitedGuernsey
- Spectre Operations B.V.Netherlands
- Spencer Stuart International B.V.Netherlands
- Sports Information Services LimitedUnited Kingdom
- Spotify ABSweden
- Springer Nature B.V.Netherlands
- St1 Nordic oyFinland
- Star Stable Entertainment ABSweden
- Stephan Roland WolfSwitzerland
- Sunrise Medical LimitedUnited Kingdom
- Suomen Datasafe OyFinland
- Suomen Erillisverkot OyFinland
- Suomen Osuuskauppojen KeskuskuntaFinland
- Suomen Videoviestinta SVV OyFinland
- Suomen Yhteisverkko OyFinland
- Suomi Communications OyFinland
- Supercell OyFinland
- Supply Frame, Inc.United States
- Suupohjan Seutupalvelukeskus OyFinland
- Suupohjan Seutuverkko OyFinland
- Sveriges Utbildningsradio AktiebolagSweden
- Syngenta AGUnited Kingdom
- Synopsys GmbHGermany
- SysOpen SRLItaly
- Systec Services OyFinland
- T. Hoogerheide Holding B.V.Netherlands
- TDC Holding A/SDenmark
- TELENOR LINX ASNorway
- THE STREAMING COMPANY.COM LIMITEDUnited Kingdom
- TMcIT i Sverige ABSweden
- TNNet OyFinland
- TURKIYE VAKIFLAR BANKASI TAOTurkey
- Tahtikuitu Oy SodankylaFinland
- Taivalkosken kuntaFinland
- Tawasal Information Technology LLCUnited Arab Emirates
- Tech Solutions LLCGeorgia
- Techelp OyFinland
- TelcoGuard AGSwitzerland
- Tele-entre OyFinland
- Telefonaktiebolaget L M EricssonSweden
- Telia Company ABSweden
- Telia Cygate OyFinland
- Telia Cygate OyFinland
- Telia Finland OyjFinland
- Telzio, Inc.United States
- Tentacle Networks OyFinland
- Tervon kuntaFinland
- The North Atlantic Treaty OrganizationBelgium
- The Patent OfficeUnited Kingdom
- The Spiritual Agency, private company limited by guaranteeUnited Kingdom
- The Walt Disney Company LimitedUnited Kingdom
- Thermo Electron LtdUnited Kingdom
- Tiera OyFinland
- Tietoevry Norway ASNorway
- Tietoevry OyjFinland
- Tietokeskus Finland OyFinland
- Tietopartio OyFinland
- Tietotunkki oyFinland
- TomTom International B.V.Netherlands
- Trabia SRLMoldova, Republic Of
- TradeTracker International B.V.Netherlands
- Transaction Network Services (UK) LTDUnited Kingdom
- Treconet OyFinland
- Tribe Payments UABLithuania
- Tribeka Web Advisors S.A.Panama
- Trimble Europe B.V.Netherlands
- Trivore oyFinland
- Tullow Group Services LimitedUnited Kingdom
- Tumpi Networks SrlsItaly
- Turk Telekom International HU KftHungary
- Turun KaupunkiFinland
- Tyrnavan kuntaFinland
- UAB EcolandoLithuania
- UAB MS ProjektasLithuania
- UAB PorentaGreece
- UAB SimurghLithuania
- UAB VOSMETLithuania
- UPPERCASE ASNorway
- Ubivox Technologies ApSDenmark
- Umos Europe LTDRussian Federation
- Unilever PLCUnited Kingdom
- United Communications Networks, LLCUnited States
- United Nations International Computing CentreSwitzerland
- Unlocator ApSDenmark
- UpCloud LtdFinland
- Uplink SRLMoldova, Republic Of
- VERCOM S.A.Lithuania
- VR-Group LtdFinland
- Vakka-Suomen Puhelin OyFinland
- Valmet Automation OyFinland
- Valoo OyFinland
- Valor Information Technologies, S.L.Spain
- Valtion tieto - Ja viestintatekniikkakeskus ValtoriFinland
- Vantaan KaupunkiFinland
- Varma Mutual Pension Insurance CompanyFinland
- Varsinais-Suomen Sairaanhoitopiirin kuntayhtymaFinland
- Vayuna Voicetech Private LimitedIndia
- Veikkaus OyFinland
- Verisure Innovation ABSweden
- Verizon Finland OyGermany
- Verizon Nederland B.V.Germany
- Verkkokauppa.com OyjFinland
- Vesannon KuntaFinland
- Viasat, Inc.Switzerland
- Vikings GmbHGermany
- VirtualFibers LimitedSeychelles
- Vision Fibre Media LTDUnited Kingdom
- Visma Software International ASNorway
- Voice Engineer Ireland LimitedIreland
- Voldeta UABLithuania
- WAYSCLOUD ASNorway
- WQRM Holdings IncVirgin Islands, British
- Wartsila Oyj AbpFinland
- Web Dadeh Paydar Co (Ltd)Iran, Islamic Republic Of
- Web Dadeh Paydar Co (Ltd)Iran, Islamic Republic Of
- Web Dadeh Paydar Co (Ltd)Iran, Islamic Republic Of
- Web Dadeh Paydar Co (Ltd)Iran, Islamic Republic Of
- Web Dadeh Paydar Co (Ltd)Iran, Islamic Republic Of
- Web1 OyFinland
- Webfleet Solutions Development Germany GmbHGermany
- Western Union International LimitedUnited States
- Whirlpool CorporationUnited States
- Windmill Telecom OUEstonia
- Wire 2 Wire, LLCUnited States
- WithSecure OyjFinland
- Woikoski OyFinland
- Wu Han YunWaiHeng information Technology, Co,Ltd.Netherlands
- XSPEEDIENT, LLCUnited States
- XT GLOBAL NETWORKS LTD.Virgin Islands, British
- Xentech B.V.Netherlands
- ZVC UK LtdUnited States
- Zone Media OUEstonia
- Zoner OyFinland
- ab stract ltdFinland
- adidas AGGermany
- bunq B.V.Netherlands
- d.vinci HR-Systems GmbHGermany
- eDreams International Network, SLSpain
- eleven cyber security GmbHGermany
- feel3 UG (haftungsbeschraenkt)Germany
- iFog GmbHSwitzerland
- iGamingCloud LimitedMalta
- iLOQ OYFinland
- iWeb GmbHGermany
- infra42 OUEstonia
- ise Individuelle Software und Elektronik GmbHGermany
- lifehost360.com OUEstonia
- mnemonic ASNorway
- mono solutions ApSDenmark
- rBit AbFinland
- reputatio AGGermany
- stow International nvBelgium
- sysops Finland OyFinland
- trivago N.V.Germany
- verkko-osuuskunta KuuskaistaFinland
- voestalpine AGAustria