Dutch payments platform for online, in-person, marketplace, and global payment processing.
- Origin
- Netherlands
- License
- Proprietary
- Pricing
- Commercial
- Deployment
- Cloud, API
- Categories
- Payments & Billing
paymentspspmarketplacesidealsepa
accept European paymentsprocess iDEALsupport marketplacesunify online and in-person payments
Adyen is a Dutch payments company headquartered in Amsterdam.
German AI company focused on sovereign AI, enterprise AI, and public-sector use cases.
- Origin
- Germany
- License
- Proprietary
- Pricing
- Commercial
- Deployment
- Cloud, API
- Categories
- AI & ML
sovereign-aillmenterprisepublic-sectorgermany
evaluate sovereign AIbuild enterprise AI appssupport regulated AI workloadsprocure European AI services
Aleph Alpha is a German AI company.
Open hardware and software ecosystem for microcontroller prototyping and education.
- Origin
- Italy
- License
- Mixed open hardware/software
- Pricing
- Hardware
- Deployment
- Desktop, Hardware
- stars
- 14.6k
- Categories
- Hardware & IoT
microcontrollermakeropen-hardwareideiot
prototype hardwareteach embedded developmentbuild sensorsprogram microcontrollers
Arduino is an Italian-origin hardware and software ecosystem.
Customer communication platform for email, SMS, marketing automation, and transactional messaging.
- Origin
- France
- License
- Proprietary
- Pricing
- Freemium
- Deployment
- Cloud, API
- Categories
- Communication & Email
emailsmstransactionalmarketingautomation
send transactional messagesmanage customer emailsend SMS notificationsrun marketing automation
Brevo is a French customer communication platform.
Distributed SQL database for real-time analytics, time-series, and machine data.
- Origin
- Austria / Germany
- License
- Apache-2.0
- Pricing
- Open-core
- Deployment
- Cloud, Self-hosted, Managed
- Categories
- Databases & Storage
sqltime-seriesanalyticsdistributed-databaseiot
store machine dataquery time-seriesrun real-time analyticsserve industrial IoT data
CrateDB has European company roots and operations.
AI translation and writing platform with developer APIs.
- Origin
- Germany
- License
- Proprietary
- Pricing
- Freemium
- Deployment
- Cloud, API
- Categories
- AI & ML
translationapilocalizationlanguage-aigermany
translate product contentlocalize documentationbuild multilingual appsuse translation APIs
DeepL is a German AI translation company.
Distributed search and analytics engine used for search, observability, security, and retrieval workloads.
- Origin
- Netherlands
- License
- Elastic License / AGPL portions
- Pricing
- Open-core
- Deployment
- Cloud, Self-hosted, Managed
- stars
- 77.1k
- Categories
- Databases & Storage
searchanalyticslogsvector-searchdata-platform
build search experiencesindex logsrun retrieval systemsanalyze operational data
Elastic N.V. is registered with a legal address in Amsterdam, Netherlands.
Secure collaboration client built on the open Matrix protocol.
- Origin
- United Kingdom
- License
- Apache-2.0
- Pricing
- Open-core
- Deployment
- Cloud, Self-hosted
- Categories
- Communication & Email
chatmatrixfederatione2eecollaboration
run secure team chatuse federated messagingself-host collaborationreplace proprietary chat
Element is a UK company and core contributor to the Matrix ecosystem.
Bank payment network for direct debit, recurring payments, and account-to-account payments.
- Origin
- United Kingdom
- License
- Proprietary
- Pricing
- Commercial
- Deployment
- Cloud, API
- Categories
- Payments & Billing
direct-debitrecurring-paymentsbank-paymentssepaapi
collect subscriptionsuse SEPA Direct Debitprocess recurring invoicesreduce card fees
GoCardless is a UK payments company.
Open-source 2D and 3D game engine for games, simulations, and interactive software.
- Origin
- Netherlands
- License
- MIT
- Pricing
- Free
- Deployment
- Desktop
- stars
- 112.8k
- Categories
- Developer Tools
game-engine2d3dopen-sourceeditor
build gamesprototype simulationsteach programmingship interactive apps
Godot governance lists the Godot Foundation as a Dutch non-profit.
Open observability and data visualization platform for metrics, logs, traces, dashboards, and alerts.
- Origin
- Sweden
- License
- AGPL-3.0
- Pricing
- Open-core
- Deployment
- Cloud, Self-hosted
- stars
- 74.5k
- Categories
- Analytics & Monitoring
observabilitydashboardmetricslogstraces
build dashboardsmonitor productionalert on incidentsvisualize time-series data
data.europa.eu identifies Grafana Labs as a Sweden use case and describes Grafana's Swedish origin.
Passkey-first authentication and user management for modern web applications.
- Origin
- Germany
- License
- AGPL-3.0
- Pricing
- Open-core
- Deployment
- Cloud, Self-hosted
- Categories
- Security & Auth
passkeyswebauthnauthenticationlogingdpr
add passkeysreplace passwordsbuild login flowssupport WebAuthn
Hanko is a German passkey/authentication vendor.
German cloud provider offering VPS, dedicated servers, object storage, load balancers, and managed infrastructure.
- Origin
- Germany
- License
- Proprietary
- Pricing
- Paid
- Deployment
- Cloud, Managed
- Categories
- Cloud & Hosting
vpsbare-metalobject-storagekubernetesgermany
host EU applicationsrun low-cost VPSdeploy Kubernetesstore data in European datacenters
Hetzner is a German hosting company with European datacenter regions.
Open-source home automation platform focused on local control and privacy.
- Origin
- Switzerland
- License
- Apache-2.0
- Pricing
- Free
- Deployment
- Self-hosted, Hardware
- stars
- 87.9k
- Categories
- Hardware & IoT
iothome-automationlocal-firstprivacysmart-home
build smart-home automationsintegrate IoT deviceskeep control localprototype device integrations
Open Home Foundation owns and protects Home Assistant and lists Swiss registration identifier CHE-416.988.952.
European cloud platform for compute, storage, networking, managed Kubernetes, and enterprise hosting.
- Origin
- Germany
- License
- Proprietary
- Pricing
- Paid
- Deployment
- Cloud, Managed
- Categories
- Cloud & Hosting
cloudenterprisemanaged-kubernetesgermany
host enterprise appsdeploy managed Kubernetesoperate EU infrastructurebuy managed hosting
IONOS is a German cloud and hosting provider.
IDE platform behind IntelliJ IDEA and many JetBrains developer tools.
- Origin
- Czech Republic
- License
- Apache-2.0 and JetBrains terms
- Pricing
- Mixed
- Deployment
- Desktop
- stars
- 20.2k
- Categories
- Developer Tools
idejavakotlinplatformproductivity
write application codebuild IDE pluginsdebug JVM applicationsmanage large codebases
JetBrains publishes Czech Republic office and company contact details.
AI search company providing embedding, reranking, reader, and neural search tooling.
- Origin
- Germany
- License
- Mixed
- Pricing
- Mixed
- Deployment
- Cloud, API, Library
- Categories
- AI & ML
embeddingsrerankingsearchneural-searchapi
build AI searchrank retrieval resultsextract web contentuse embedding APIs
Jina AI has Berlin roots and European AI/search infrastructure presence.
Open-source electronics design automation suite for schematic capture and PCB layout.
- Origin
- France / CERN ecosystem
- License
- GPL-3.0
- Pricing
- Free
- Deployment
- Desktop
- Categories
- Hardware & IoT
pcbedaelectronicsopen-sourcehardware
design PCBsprototype electronicscreate schematicsmanufacture hardware
KiCad has European origins and significant European institutional support, including CERN contributions.
Open-source metering and billing platform for usage-based pricing.
- Origin
- France
- License
- AGPL-3.0
- Pricing
- Open-core
- Deployment
- Cloud, Self-hosted
- Categories
- Payments & Billing
billingusage-basedmeteringopen-sourcesubscriptions
meter usagebill subscriptionsbuild usage-based pricingself-host billing logic
Lago is a French open-source billing company.
Email delivery and marketing platform with APIs for transactional email.
- Origin
- France
- License
- Proprietary
- Pricing
- Freemium
- Deployment
- Cloud, API
- Categories
- Communication & Email
email-apitransactional-emailmarketing-emaildeliverability
send transactional emailmanage deliverabilitysend product notificationsrun email campaigns
Mailjet was founded in France and is a European email platform.
Open-source web analytics platform focused on data ownership and privacy.
- Origin
- New Zealand / Germany presence
- License
- GPL-3.0
- Pricing
- Open-core
- Deployment
- Cloud, Self-hosted
- stars
- 21.6k
- Categories
- Analytics & Monitoring
analyticsprivacyself-hostedgdprweb-analytics
replace Google Analyticsself-host analyticsown visitor datameasure web funnels
Matomo has strong European adoption and privacy positioning but should be verified for strict European-only procurement.
French AI company providing open-weight and commercial language models plus hosted APIs.
- Origin
- France
- License
- Mixed model licenses
- Pricing
- Mixed
- Deployment
- Cloud, API
- Categories
- AI & ML
llmapimodelsopen-weightsfrance
call European LLM APIsuse open-weight modelsbuild AI assistantsevaluate sovereign AI providers
Mistral AI is a French AI company.
Dutch payment service provider with APIs and support for European payment methods.
- Origin
- Netherlands
- License
- Proprietary
- Pricing
- Commercial
- Deployment
- Cloud, API
- Categories
- Payments & Billing
paymentsidealsepasubscriptionsapi
accept iDEALprocess subscriptionsadd payment linkssupport European payment methods
Mollie is a Dutch payment service provider.
Workflow automation platform for APIs, SaaS, internal tools, and AI workflows.
- Origin
- Germany
- License
- Sustainable Use License / Enterprise License
- Pricing
- Open-core
- Deployment
- Cloud, Self-hosted
- stars
- 193.3k
- Categories
- Developer Tools
automationworkflowapiself-hostedai
connect APIsautomate internal processesbuild AI agentsself-host workflow automation
Official imprint lists n8n GmbH in Berlin, Germany.
Real-time infrastructure monitoring and troubleshooting with per-second metrics.
- Origin
- Greece / United States
- License
- GPL-3.0 plus dashboard terms
- Pricing
- Open-core
- Deployment
- Cloud, Self-hosted
- stars
- 79.3k
- Categories
- Analytics & Monitoring
monitoringmetricsinfrastructuretroubleshootingagent
monitor serversdebug production incidentscollect per-second metricswatch infrastructure health
Netdata was founded by Greek engineer Costa Tsaousis, but current legal materials identify Netdata, Inc. in Delaware with a San Francisco principal place of business.
Self-hosted collaboration and file sync platform for documents, storage, sharing, and apps.
- Origin
- Germany
- License
- AGPL-3.0
- Pricing
- Open-core
- Deployment
- Cloud, Self-hosted, On-premises
- stars
- 35.9k
- Categories
- Databases & Storage
file-storagecollaborationself-hostedsyncdocuments
self-host filesreplace proprietary cloud storageshare documentssupport team collaboration
Nextcloud GmbH is a German company behind the Nextcloud server project.
Open hardware security keys, encrypted storage, and secure devices for authentication and secrets.
- Origin
- Germany
- License
- Mixed open-source hardware/software
- Pricing
- Hardware
- Deployment
- Hardware
- Categories
- Security & Auth
hardware-securityfido2open-hardwarekeysgermany
use hardware-backed MFAprotect signing keyssecure developer laptopsstore secrets on hardware
Nitrokey is a German open hardware security company.
Open hardware security keys, encrypted storage, and secure computing devices.
- Origin
- Germany
- License
- Mixed open-source hardware/software
- Pricing
- Hardware
- Deployment
- Hardware
- Categories
- Hardware & IoT
security-keyopen-hardwarefido2encrypted-storagelinux
secure developer accessstore keys on hardwareuse hardware-backed MFAbuy open security devices
Nitrokey is a German open hardware security company.
French cloud provider offering public cloud, private cloud, bare metal, storage, networking, and managed services.
- Origin
- France
- License
- Proprietary
- Pricing
- Paid
- Deployment
- Cloud, Managed
- Categories
- Cloud & Hosting
public-cloudbare-metalstoragenetworkingfrance
run public cloud workloadsprovision bare metalhost regulated European applicationsbuy managed infrastructure
OVHcloud is a French cloud provider with European infrastructure and public cloud services.
Open-source password manager built for teams, with self-hosting and collaboration workflows.
- Origin
- Luxembourg
- License
- AGPL-3.0
- Pricing
- Open-core
- Deployment
- Cloud, Self-hosted
- Categories
- Security & Auth
password-managerteamssecretsself-hosted
share team passwordsself-host password managementmanage developer credentialsaudit access
Passbolt is a European company headquartered in Luxembourg.
Open-source design and prototyping tool built for design and code collaboration.
- Origin
- Spain
- License
- MPL-2.0
- Pricing
- Open-core
- Deployment
- Cloud, Self-hosted
- stars
- 50.8k
- Categories
- Developer Tools
designprototypeuiuxopen-source
design interfacesprototype product flowscollaborate with frontend teamsself-host design tooling
Penpot is developed by Kaleidos, a Spanish company, and maintains an open-source repository.
Lightweight, privacy-first, cookie-free web analytics with cloud and self-hosting options.
- Origin
- Estonia
- License
- AGPL-3.0
- Pricing
- Open-core
- Deployment
- Cloud, Self-hosted
- stars
- 27.3k
- Categories
- Analytics & Monitoring
analyticsprivacycookie-freeself-hostedweb-analytics
measure traffic without cookiesself-host simple analyticsreduce analytics script weightsupport GDPR-friendly metrics
Plausible is commonly presented as an Estonia-based privacy analytics company.
Encrypted email service and privacy suite from Switzerland.
- Origin
- Switzerland
- License
- Mixed open-source clients
- Pricing
- Freemium
- Deployment
- Cloud
- Categories
- Communication & Email
emailprivacyencryptionswitzerland
use privacy-first emailprotect account communicationavoid ad-funded mailsupport encrypted mail
Proton is a Swiss privacy company.
Privacy-focused VPN service from Proton with open-source clients.
- Origin
- Switzerland
- License
- Mixed open-source clients
- Pricing
- Freemium
- Deployment
- Desktop, Cloud
- Categories
- Security & Auth
vpnprivacynetwork-securityswitzerland
secure developer traffictest regional accessprotect remote workuse privacy-focused VPN
Proton is a Swiss privacy company.
Open-source slicer for 3D printing workflows, maintained by Prusa Research.
- Origin
- Czech Republic
- License
- AGPL-3.0
- Pricing
- Free
- Deployment
- Desktop, Hardware
- Categories
- Hardware & IoT
3d-printingslicerhardwaremakeropen-source
prepare 3D printsprototype enclosuressupport hardware developmentoperate printer farms
Prusa Research is a Czech 3D-printing hardware company.
High-performance vector database and vector search engine for AI applications.
- Origin
- Germany
- License
- Apache-2.0
- Pricing
- Open-core
- Deployment
- Cloud, Self-hosted, Managed
- stars
- 32.5k
- Categories
- Databases & Storage
vector-databaseaisemantic-searchrustretrieval
build RAG systemsrun semantic searchstore embeddingsserve recommendations
Qdrant is operated by Qdrant Solutions GmbH in Berlin, Germany.
Vector database and semantic search engine for AI applications.
- Origin
- Germany
- License
- Apache-2.0
- Pricing
- Open-core
- Deployment
- Cloud, Self-hosted, Managed
- stars
- 32.5k
- Categories
- AI & ML
vector-databaseragsemantic-searchembeddingsrust
build RAG systemsstore embeddingsserve neural searchrun recommender systems
Qdrant is operated by Qdrant Solutions GmbH in Berlin, Germany.
French cloud provider with compute, Kubernetes, serverless, storage, database, and AI infrastructure products.
- Origin
- France
- License
- Proprietary
- Pricing
- Paid
- Deployment
- Cloud, Managed
- Categories
- Cloud & Hosting
cloudkubernetesserverlessobject-storagefrance
deploy European cloud appsrun managed Kubernetesuse serverless jobsstore data in EU regions
Scaleway is a European cloud provider operated from France.
European payments company offering card readers, online payments, invoicing, and merchant tools.
- Origin
- United Kingdom / Germany
- License
- Proprietary
- Pricing
- Commercial
- Deployment
- Cloud, API, Hardware
- Categories
- Payments & Billing
paymentsposcard-readerinvoicingmerchant-tools
accept in-person paymentssell onlineinvoice customerssupport small business payments
SumUp has European roots and major operations in London and Berlin.
Multi-model database for modern applications with SQL-like querying and real-time APIs.
- Origin
- United Kingdom
- License
- Business Source License
- Pricing
- Open-core
- Deployment
- Cloud, Self-hosted, Managed
- Categories
- Databases & Storage
databasemulti-modelrealtimerustapplication-backend
build app backendsprototype realtime data modelscombine document and graph dataself-host database services
SurrealDB is a UK-origin database company and open-source project.
Encrypted email, calendar, and contacts service from Germany.
- Origin
- Germany
- License
- GPL-3.0 client
- Pricing
- Freemium
- Deployment
- Cloud
- Categories
- Communication & Email
emailencryptioncalendarprivacygermany
use encrypted emailhost privacy-focused calendarsprotect personal communicationsupport EU privacy needs
Tuta is operated by Tutao GmbH in Germany.
European cloud hosting provider with compute, managed databases, networking, and storage.
- Origin
- Finland
- License
- Proprietary
- Pricing
- Paid
- Deployment
- Cloud, Managed
- Categories
- Cloud & Hosting
cloudvpsmanaged-databasefinland
run VPS workloadshost SaaS appsuse managed databaseskeep workloads in Europe
UpCloud is a Finnish cloud provider with European origins.
Open-source identity infrastructure for login, SSO, multi-tenancy, and machine-to-machine auth.
- Origin
- Switzerland
- License
- Apache-2.0
- Pricing
- Open-core
- Deployment
- Cloud, Self-hosted
- Categories
- Security & Auth
identityssooidcoauthmulti-tenant
add SSObuild multi-tenant authmanage OIDC/OAuthself-host identity
ZITADEL is operated by a Swiss company and publishes a canonical open-source repository.