Identity graph
Fellow headquarters, locations and relationships
- Legal name
- Fellow Health Inc.
- Industry
- Healthcare
- Founded
- 2018
- Phone
- +1 650 532 3882
- Website
- meetfellow.com
- LinkedIn profile for Fellow
Fellow office locations
| City | State / region | Country | Type |
|---|---|---|---|
| San Francisco | California | United States | Headquarters |
| — | — | Australia | Office |
| San Leandro | California | United States | Office |
- Parent company
- No parent company recorded in GraphIQ.ai.
Verified from public filings, company websites and news · Methodology
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Technographics (available after sign-in)
Software, cloud and infrastructure in use.
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Firmographics (available after sign-in)
Revenue, headcount, growth and industry codes.
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Capabilities (available after sign-in)
Products, services and certifications.
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News (available after sign-in)
Recent coverage and signals, resolved to the entity.
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And more (available after sign-in)
Subsidiaries, people and lookalike companies.
Who uses the Fellow entity
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Revenue and GTM teams
Territories, enrichment and account expansion on one resolved account.
RevOps Sales & marketing -
Industry and supply chain
Suppliers, sites and partners mapped to the right legal entity.
Industry -
Private equity and investors
Corporate family, comparable companies and deal sourcing.
Private equity -
Government and public sector
Supplier vetting, ownership and jurisdiction checks against one verified entity.
Government -
Developers and AI agents
The entity and its relationships through the REST API and MCP server.
Developers
About Fellow
Fellow is headquartered in San Francisco, California, United States. Founded in 2018, the company has 4 recorded locations across 2+ countries and employs approximately 81 people worldwide.
Where is Fellow's main office?
Fellow's main headquarters office is located at San Francisco, California 94108, United States. This is the company's primary corporate address.
Fellow regional offices
Beyond its headquarters in San Francisco, Fellow has recorded locations in United States and Australia.
Fellow contact information
The main switchboard for Fellow headquarters can be reached at +1 650 532 3882. Official website: meetfellow.com.
What does Fellow do?
Fellow Health provides peer-reviewed, clinical semen analysis solutions that patients can conveniently perform at home. Their services cover full semen analysis, post-vasectomy semen analysis, and cryopreservation.
One entity, every stage
Put Fellow to work across your revenue bowtie
- Target Define the market Build the account list from companies shaped like your best customers, Fellow included. Fingerprint search
- Cover Plan territories Fellow's 4 locations roll up 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
Fellow: frequently asked questions
Where is Fellow headquarters?
San Francisco, California 94108, United States.
What is Fellow's phone number?
+1 650 532 3882 (headquarters).
When was Fellow founded?
2018.
How many employees does Fellow have?
About 81, as of October 2026 (GraphIQ.ai estimate).
How many offices does Fellow have?
4 locations across 2+ countries, including San Leandro.
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 Fellow here is the same Fellow in your CRM, territory plan and agent answers.
Where does this Fellow data come from?
Public filings, company websites and news, resolved to one entity and continuously updated.