C2N Diagnostics Headquarters & Office Locations

Company in St Louis, United States. Headquarters: 4340 Duncan Av, St. Louis, Missouri 63110-1110, United States.

Headquarters
St. Louis, MO
Total locations · 2+ countries
4
Employees · est. 2026
112

Identity graph

C2N Diagnostics headquarters, locations and relationships

Headquarters4340 Duncan Av, St. Louis, Missouri 63110-1110, United StatesOpen in Google Maps
Industry
Biotechnology
Founded
2007

C2N Diagnostics office locations

4 total · 2+ countries
C2N Diagnostics office locations: headquarters and key locations
CityState / regionCountryType
St. LouisMissouriUnited StatesHeadquarters
LondonEnglandUnited KingdomOffice
See all 4 locations
Parent company
No parent company recorded in GraphIQ.ai.

Verified from public filings, company websites and news · Methodology

Open in GraphIQ.ai

More C2N Diagnostics 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 C2N Diagnostics entity

  • 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 C2N Diagnostics

C2N Diagnostics is headquartered in St. Louis, Missouri, United States. Founded in 2007, the company has 4 recorded locations across 2+ countries and employs approximately 112 people worldwide.

Where is C2N Diagnostics's main office?

C2N Diagnostics's main headquarters office is located at 4340 Duncan Av, St. Louis, Missouri 63110-1110, United States. This is the company's primary corporate address.

C2N Diagnostics regional offices

Beyond its headquarters in St. Louis, C2N Diagnostics has recorded locations in United States and United Kingdom.

C2N Diagnostics contact information

The main switchboard for C2N Diagnostics headquarters can be reached at +1 877 226 3424. Official website: c2n.com.

What does C2N Diagnostics do?

C2N Diagnostics, LLC is a privately held protein diagnostic and therapeutic discovery company.

One entity, every stage

Put C2N Diagnostics to work across your revenue bowtie

All use cases
  1. Target Define the market Build the account list from companies shaped like your best customers, C2N Diagnostics included. Fingerprint search 
  2. Cover Plan territories C2N Diagnostics's 4 locations roll up to one account, so it lands in one territory, once. Territory planning 
  3. Engage Act on timing Leadership changes, funding and M&A arrive linked to the account, not a loose headline. Signal monitoring 
  4. Convert Close on a resolved record Inbound and closed-won attach to one CRM record, with no duplicates to merge. CRM enrichment 
  5. Retain Ground every answer Customer teams and AI agents answer from the same entity, with a source and a date. AI agent data layer 
  6. 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

C2N Diagnostics: frequently asked questions

Where is C2N Diagnostics headquarters?

4340 Duncan Av, St. Louis, Missouri 63110-1110, United States.

What is C2N Diagnostics's phone number?

+1 877 226 3424 (headquarters).

When was C2N Diagnostics founded?

2007.

How many employees does C2N Diagnostics have?

About 112, as of October 2026 (GraphIQ.ai estimate).

How many offices does C2N Diagnostics have?

4 locations across 2+ countries, including London.

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 C2N Diagnostics here is the same C2N Diagnostics in your CRM, territory plan and agent answers.

Where does this C2N Diagnostics data come from?

Public filings, company websites and news, resolved to one entity and continuously updated.

Find more info on C2N Diagnostics using GraphIQ

Revenue teams waste hours stitching together data from a dozen tools before a single rep can make a meaningful touch. GraphIQ fixes that. Whether you're building target account lists, routing inbound leads, or keeping your CRM clean as C2N Diagnostics's structure evolves, GraphIQ gives you verified company, people and location data in one place.

From territory planning and lead scoring to handoff workflows and pipeline hygiene, our platform connects the data your GTM engine needs to run without friction. Sign up today and see how GraphIQ helps your revenue team spend less time finding information and more time acting on it.

287MOrganizations resolved
393MEmployees
2B+News and events