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January

Finance & Accounting32 vendorsUpdated Nov 11, 2026january.comSubprocessor list

January uses 32 subprocessors and infrastructure vendors, including AWS, OpenAI and Anthropic, based on its public subprocessor list. Last checked Nov 11, 2026.

AI Stack · 6
Infrastructure · 26

AI Stack

Foundation Models

Anthropic
669 companies

Client information in internal staff work. No consumer PII or NPI. US

OpenAI
823 companies

Engineering: Call transcript text, tool inputs (including spoken card details during card capture) via Vapi

View their stack →

Voice & Speech AI

AssemblyAI
67 companies

Caller audio via Vapi: US

Deepgram
78 companies

Caller audio via Vapi: US

ElevenLabs
130 companies

Caller audio via Vapi: US

View their stack →
Vapi
13 companies

Communications: Call audio, transcripts, identity-verification data, account and payment data, spoken card data

Infrastructure

Cloud & Networking

AWS
1307 companies

Cloud: All Client Data, including consumer NPI (but no cardholder data)

Compliance & Security

MicroBilt
1 companies

Consumer name, SSN: US

Auth & Identity

Experian
4 companies

Consumer name, SSN, DOB, address, phone: US

Databases

Snowflake
341 companies

Data storage and processing: Consumer NPI (name, contact data, SSN, DOB), account and payment data

Data Pipeline

Airbyte
15 companies

Data storage and processing: Consumer NPI (including SSN, DOB) and account data. In transit only.

dbt Labs
43 companies

Access to data warehouse data. No storage. Sample rows can show in previews. US

Fivetran
158 companies

Phone numbers, call logs, transcripts, chat content. In transit only. US

Observability

Datadog
426 companies

Cloud monitoring: Telemetry

LogRocket
35 companies

Masked session data: US

Communications

Lob
9 companies

Consumer name, mailing address, letter content: US

Solutions by Text
1 companies

Communications: Phone numbers, consumer name, SMS content

VoApps
1 companies

Communications: US

Twilio
420 companies

Communications: Phone numbers, call audio, consumer name

Billing & Payments

Modern Treasury
3 companies

Payments: Consumer name, bank account details, payment amounts

Nuvei
2 companies

Payments: Cardholder data, payment details

Plaid
20 companies

Payment: Consumer-authorized bank account data

Tabapay
2 companies

Encrypted card credentials, payment amounts. Will end by end of 2026: US

CRM & Support

Cresta
1 companies

Call audio, transcripts, consumer metadata: US

Front
39 companies

Support: Client email threads

Gong
117 companies

Sales: May be exposed to client data

Usersnap
4 companies

Browser sessions: EU

Zendesk
369 companies

Customer support: Consumer PII, account information, email content

Developer Platform

Asana
35 companies

Collaboration: May be exposed to client data

Google Workspace
255 companies

Identity provider: Client information in corporate documents

Linear
124 companies

Collaboration: May be exposed to client data

Temporal
57 companies

Cloud: Workflow data. Can include consumer NPI and call transcripts.

Model labs reached through vendors 4

January does not list these model providers. Vendors on its list name them on their own subprocessor lists.

Changes

Checked Nov 11, 2026Source

This is the first saved copy of January’s subprocessor list. Added and removed vendors will show here after the next check.

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