Default
Default sells a go-to-market platform for inbound lead routing, data enrichment, meeting scheduling and CRM hygiene to B2B revenue teams.
Subprocessors (22)
Checked Oct 25, 2026 · source disclosure ↗
| vendor | purpose | evidence |
|---|---|---|
| Supabase Supabase Inc. | Database services | “Supabase” |
| Cloud computing and services | “Amazon Web Services (AWS)” | |
| Vercel Vercel Inc. | Application hosting (primarily frontend applications that collect information via form submissions) | “Vercel Inc.” |
| OpenAI OpenAI OpCo, LLC | Artificial intelligence services | “OpenAI OpCo, LLC” |
| Apollo.io ZenLeads Inc. | Lead enrichment services | “ZenLeads Inc. (d/b/a Apollo.io)” |
| Clearbit HubSpot, Inc. | Lead enrichment and website visitor identification | “HubSpot, Inc. (including Clearbit by HubSpot)” |
| Wiza Wiza, Inc | Lead enrichment services | “Wiza, Inc” |
| Recall.ai Hyperdoc Inc. | Lead enrichment services | “Hyperdoc Inc. (Recall)” |
| Datadog Datadog, Inc. | Cloud monitoring services | “Datadog, Inc.” |
| Twilio Twilio Inc. | Text-message (SMS) delivery to opted-in individuals | “Twilio Inc.” |
| Neon Neon, LLC | Managed Postgres database services | “Neon, LLC (Databricks)” |
| ClickHouse ClickHouse, Inc. | Managed analytics database services | “ClickHouse, Inc.” |
| WorkOS WorkOS, Inc. | User authentication and identity management services | “WorkOS, Inc.” |
| People Data Labs People Data Labs, Inc. | Lead enrichment services | “People Data Labs, Inc.” |
| Website visitor identification services | “Demandbase, Inc.” | |
| Vector GetVector, Inc. | Website visitor identification services | “GetVector, Inc. (Vector)” |
| Abstract API Abstract API Inc | Email validation and IP geolocation services | “Abstract API Inc” |
| Resend Plus Five Five, Inc. | Transactional email delivery (meeting confirmations and reminders) | “Plus Five Five, Inc. (Resend)” |
| Knock Knock Labs, Inc. | Notification delivery (email, text message, and in-app) | “Knock Labs, Inc.” |
| Ampersand Onset Labs, Inc. | Integration middleware connecting customer CRM and other business systems | “Onset Labs, Inc. (Ampersand)” |
| Railway Railway Corp. | Application hosting for form ingestion and enrichment streaming | “Railway Corp.” |
| PostHog PostHog, Inc. | Product analytics and session replay services | “PostHog, Inc.” |
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Database services
“Supabase”
-
Cloud computing and services
“Amazon Web Services (AWS)”
-
Application hosting (primarily frontend applications that collect information via form submissions)
“Vercel Inc.”
-
Artificial intelligence services
“OpenAI OpCo, LLC”
-
Lead enrichment services
“ZenLeads Inc. (d/b/a Apollo.io)”
-
Lead enrichment and website visitor identification
“HubSpot, Inc. (including Clearbit by HubSpot)”
-
Lead enrichment services
“Wiza, Inc”
-
Lead enrichment services
“Hyperdoc Inc. (Recall)”
-
Cloud monitoring services
“Datadog, Inc.”
-
Text-message (SMS) delivery to opted-in individuals
“Twilio Inc.”
-
Managed Postgres database services
“Neon, LLC (Databricks)”
-
Managed analytics database services
“ClickHouse, Inc.”
-
User authentication and identity management services
“WorkOS, Inc.”
-
Lead enrichment services
“People Data Labs, Inc.”
-
Website visitor identification services
“Demandbase, Inc.”
-
Website visitor identification services
“GetVector, Inc. (Vector)”
-
Email validation and IP geolocation services
“Abstract API Inc”
-
Transactional email delivery (meeting confirmations and reminders)
“Plus Five Five, Inc. (Resend)”
-
Notification delivery (email, text message, and in-app)
“Knock Labs, Inc.”
-
Integration middleware connecting customer CRM and other business systems
“Onset Labs, Inc. (Ampersand)”
-
Application hosting for form ingestion and enrichment streaming
“Railway Corp.”
-
Product analytics and session replay services
“PostHog, Inc.”