Identity graph
Basis Theory headquarters, locations and relationships
- Legal name
- Basis Theory Inc.
- Industry
- Software As A Service
- Founded
- 2020
- Phone
- +1 415 360 7558
- Website
- basistheory.com
Basis Theory office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Mill Valley | California | United States | Headquarters |
- Parent company
- No parent company recorded in GraphIQ.ai.
Verified from public filings, company websites and news · Methodology
Open in GraphIQ.aiMore Basis Theory data in GraphIQ.ai
This page shows the public record. Sign in with a work email to open the rest of the entity.
-
Technographics (available after sign-in)
Software, cloud and infrastructure in use.
-
Firmographics (available after sign-in)
Revenue, headcount, growth and industry codes.
-
Capabilities (available after sign-in)
Products, services and certifications.
-
News (available after sign-in)
Recent coverage and signals, resolved to the entity.
-
And more (available after sign-in)
Subsidiaries, people and lookalike companies.
Who uses the Basis Theory entity
-
Revenue and GTM teams
Territories, enrichment and account expansion on one resolved account.
RevOps Sales & marketing -
Developers and AI agents
The entity and its relationships through the REST API and MCP server.
Developers -
Private equity and investors
Corporate family, comparable companies and deal sourcing.
Private equity -
Industry and supply chain
Suppliers, sites and partners mapped to the right legal entity.
Industry -
Government and public sector
Supplier vetting, ownership and jurisdiction checks against one verified entity.
Government
About Basis Theory
Basis Theory is headquartered in Mill Valley, California, United States. Founded in 2020, the company employs approximately 42 people worldwide.
Where is Basis Theory's main office?
Basis Theory's main headquarters office is located at 203 Flamingo Road Suite 350, Mill Valley, California 94941, United States. This is the company's primary corporate address.
Basis Theory contact information
The main switchboard for Basis Theory headquarters can be reached at +1 415 360 7558. Official website: basistheory.com.
What does Basis Theory do?
Basis Theory offers a fully programmable vault to create engaging commerce flows, connect with any partner, effortlessly manage compliance, and keep control of payments data.
One entity, every stage
Put Basis Theory to work across your revenue bowtie
- Target Define the market Build the account list from companies shaped like your best customers, Basis Theory included. Fingerprint search
- Cover Plan territories Basis Theory resolves to one account, so it lands in one territory, once. Territory planning
- Engage Act on timing Leadership changes, funding and M&A arrive linked to the account, not a loose headline. Signal monitoring
- Convert Close on a resolved record Inbound and closed-won attach to one CRM record, with no duplicates to merge. CRM enrichment
- Retain Ground every answer Customer teams and AI agents answer from the same entity, with a source and a date. AI agent data layer
- Expand Find the next buyer inside Follow subsidiaries and divisions to the next team that can buy. Account expansion
About the source
What is GraphIQ.ai?
A B2B identity graph. It resolves each organization into one verified entity and maps its parent and subsidiaries, employees, competitors and news signals. Revenue teams use it in the product; AI agents query it through the REST API and MCP server.
POST/api/v2/organizations/search
Basis Theory: frequently asked questions
Where is Basis Theory headquarters?
203 Flamingo Road Suite 350, Mill Valley, California 94941, United States.
What is Basis Theory's phone number?
+1 415 360 7558 (headquarters).
When was Basis Theory founded?
2020.
How many employees does Basis Theory have?
About 42, as of October 2026 (GraphIQ.ai estimate).
Questions about GraphIQ.ai
Is GraphIQ.ai a list of companies like a spreadsheet?
No. Each organization resolves to one verified entity linked to its parent, subsidiaries, people and signals, so Basis Theory here is the same Basis Theory in your CRM, territory plan and agent answers.
Where does this Basis Theory data come from?
Public filings, company websites and news, resolved to one entity and continuously updated.