Engineering subprocessors
Source control, CI, deployment and developer tools. Most never see production data, so companies list the ones that do, such as tools that receive stack traces or database snapshots.
These 100 vendors appear on real companies' published subprocessor lists, with the purpose they were listed for.
Listing one on your own subprocessor list
Give the vendor's legal name, a short purpose such as"Source code hosting and deployment", and where it processes your customers' data. Check the vendor's own DPA or subprocessor page for the region you use.
| Vendor | Listed for | Website |
|---|---|---|
 Akamai Technologies, Inc. | Engineering | akamai.com |
 Algolia | Engineering | algolia.com |
 Anvil | Engineering | anvil.works |
 Apryse Software | Engineering | apryse.com |
 Arcadia | Engineering | arcadia.com |
 Arnia | Software development | arnia.com |
 Bandwidth.com | Engineering | bandwidth.com |
 Blacklock | Penetration testing service | blacklock.io |
 Braintrust | Engineering | braintrust.dev |
 Buddy Works | CI/CD pipeline management and execution. | buddy.works |
 Buildkite | CI / CD pipelines | buildkite.com |
 Byteplant (email-validator.net) | Engineering | byteplant.com |
 CIC Reports | Engineering | cicreports.com |
 CKEditor | Engineering | ckeditor.com |
 Cleara | Engineering | cleara.com |
 CLOUDMAILIN | Engineering | cloudmailin.com |
 Coherent Solutions | Software development services | coherentsolutions.com |
 Communardo Software sh.p.k | Engineering | communardo.de |
 Convert | A/B Testing Tool | convert.com |
 Coval | Engineering | coval.dev |
 Cursor | Engineering | cursor.com |
 CyberAccord LLC | Penetration Testing | cyberaccord.com |
 Cypress Cloud | Engineering | cypress.io |
 Deeptrace | Site Reliability Engineering | deeptrace.com |
 Deno | Engineering | deno.com |
 DocRaptor (Expected Behavior, LLC) | Engineering | docraptor.com |
 Doppler | Engineering | doppler.com |
 Duplocloud | Cloud deployment platform | duplocloud.com |
 Dynamsoft | Engineering | dynamsoft.com |
 Enrichlayer | Engineering | enrichlayer.com |
 Exadel sp. z o.o. | Engineering | exadel.com |
 Expo | Engineering | expo.dev |
 Findymail | Engineering | findymail.com |
 Firecrawl | Engineering | firecrawl.dev |
 Flex | Engineering | flex.com |
 FullEnrich | Engineering | fullenrich.com |
 Gearset | Salesforce deployment tool | gearset.com |
 GitBook | Engineering | gitbook.com |
 GlobalLogic (Used in Account Management) | Software development services | globallogic.com |
 GoDaddy | Engineering | godaddy.com |
 Gurobi | Engineering | gurobi.com |
 HiFi | Engineering | hifi.com |
 Homesourcing AS | Engineering | homesourcing.no |
 Inngest | Engineering | inngest.com |
 Innovecs | Software development services | innovecs.com |
 JetBrains | Engineering | jetbrains.com |
 Jina | Engineering | jina.ai |
 Jitterbit | Engineering | jitterbit.com |
 Joyfill | Engineering | joyfill.io |
 Keel | Engineering | keel.xyz |
 Kiln | Engineering | kiln.fi |
 LangChain | Engineering | www.langchain.com |
 Langfuse | Engineering | langfuse.com |
 LeadMagic | Engineering | leadmagic.io |
 Line | Engineering | line.me |
 Lucid Software Inc. | Engineering | lucid.co |
 Magnify Technologies UK, LTD | Software Engineering | magnify.io |
 Mailparser | Engineering | mailparser.io |
 Martian | Engineering | withmartian.com |
 Melissa Data | Engineering | melissa.com |
 Mindbowser Info Solutions Pvt Ltd | Software Development | mindbowser.com |
 NashTech | Software Development | nashtechglobal.com |
 NeuroSYS Sp. z o.o | Engineering | neurosys.com |
 Nexamind GmbH | Software Development | nexamind.io |
 Ngrok, Inc. | Engineering | ngrok.com |
 Nylas | Engineering | nylas.com |
 Octopus Deploy | Application deployment software | octopus.com |
 Open Exchange Rates | Engineering | openexchangerates.org |
 OpenRouter | Engineering | openrouter.ai |
 Paragon | Engineering | useparagon.com |
 Pinwheel API | Engineering | pinwheelapi.com |
 Postman | API testing platform | postman.com |
 PPRO | Engineering | ppro.com |
 PrimalSkill | Software development contractors | primalskill.com |
 Pusher | Engineering | pusher.com |
 Pushwoosh | Engineering | pushwoosh.com |
 QPLIX | Engineering | qplix.com |
 Rabit | Engineering | rabitsolutions.com |
 Radar | Engineering | radar.com |
 Railway | Application deployment platform | railway.app |
 Recall.ai | Engineering | recall.ai |
 Revolut Pay | Engineering | revolut.com |
 Rutter | Engineering | rutter.com |
 Shifter.io | Engineering | shifter.io |
 SMS Partner | Engineering | smspartner.fr |
 Stream | Engineering | getstream.io |
 Superblocks | Engineering | superblocks.com |
 Swaggerhub | Engineering | swaggerhub.com |
 Tavily | Engineering | tavily.com |
 TestGorilla | Testing | testgorilla.com |
 Testlify | Candidate assessment & testing | testlify.com |
 TheirStack | Engineering | theirstack.com |
 Tink | Engineering | tink.com |
 Twilio | Engineering | www.twilio.com |
 TzOV IIT Intellias | Software development services | intellias.com |
 Upvest | Engineering | upvest.co |
 Vehlo | Engineering | vehlo.com |
 Wolfpack Digital | Software development services | wolfpack-digital.com |
 WP Rocket | Engineering | wp-rocket.me |
 YCloud | Engineering | ycloud.com |
Last refreshed 17 July 2026. Each purpose is the one a vendor is usually listed for. Notice Labs doesn't check what a vendor does for any company, so confirm the purpose and location for your own use.
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