Identity graph
First Due headquarters, locations and relationships
- Legal name
- FIRST DUE MEDICAL SERVICES INC
- Industry
- Software As A Service
- Founded
- 2016
- Phone
- +1 516 874 2258
- Website
- firstdue.com
- LinkedIn profile for First Due
First Due office locations
| City | State / region | Country | Type |
|---|---|---|---|
| New York City | New York | United States | Headquarters |
| Chino Hills | California | United States | Office |
| Davidsonville | Maryland | United States | Office |
| Fort Pierce | Florida | United States | Office |
| Granville | Massachusetts | United States | Office |
| Little River | South Carolina | United States | Office |
- Parent company
- No parent company recorded in GraphIQ.ai.
- Competitors
- First Due competes with 1 organizations in the GraphIQ.ai identity graph.
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 First Due entity
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Revenue and GTM teams
Territories, enrichment and account expansion on one resolved account.
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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 First Due
First Due is headquartered in New York City, New York, United States. Founded in 2016, the company has 10 recorded locations and employs approximately 304 people worldwide.
Where is First Due's main office?
First Due's main headquarters office is located at 107 7th Street, New York City, New York 11530, United States. This is the company's primary corporate address.
First Due regional offices
Beyond its headquarters in New York City, First Due has recorded locations in United States.
First Due contact information
The main switchboard for First Due headquarters can be reached at +1 516 874 2258. Official website: firstdue.com.
What does First Due do?
First Due Size Up is on a mission to end first responder injuries due to a lack of information. The platform programmatically gathers information from online and offline sources, translates that data into an easy-to-consume format and makes it accessible to First Responders at the time of dispatch on any device, completely integrated with 911,Computer Aided Dispatch (CAD) and customized to the agencies Standard Operating Procedures. Think of us as SaaS+SmartData+EmergencyResponse to reduce cost and save lives.
One entity, every stage
Put First Due to work across your revenue bowtie
- Target Define the market Build the account list from companies shaped like your best customers, First Due included. Fingerprint search
- Cover Plan territories First Due's 10 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
First Due: frequently asked questions
Where is First Due headquarters?
107 7th Street, New York City, New York 11530, United States.
What is First Due's phone number?
+1 516 874 2258 (headquarters).
When was First Due founded?
2016.
How many employees does First Due have?
About 304, as of October 2026 (GraphIQ.ai estimate).
How many offices does First Due have?
10 locations, including Chino Hills, Davidsonville, Fort Pierce, Granville.
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 First Due here is the same First Due in your CRM, territory plan and agent answers.
Where does this First Due data come from?
Public filings, company websites and news, resolved to one entity and continuously updated.