Company lists · Data refreshed September 2026
Top 15 Diagnostic companies based in Seattle, United States
RevenueBase identified 26 company matches for diagnostic companies associated with Seattle, United States as of September 2026 and tracks 828 professional contacts across them, including 277 with verified work emails. Across the United States, San Diego is the largest hub for this category (82 companies); Seattle has 26.
This list covers company matches for diagnostic companies associated with Seattle, United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 19, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 15 largest diagnostic companies based in Seattle, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 280 contacts → | ||||
Exact match “Conquer Cancer through AI.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 2 | 227 contacts → | ||||
Exact match “InBios is a leading biotechnology company based in Seattle, Washington (USA).” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 3 | 102 contacts → | ||||
Exact match “Magnolia Medical Technologies is on a Mission to ZERO®.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 4 | 16 contacts → | ||||
Exact match “Immunexpress is a privately owned company creating revolutionary molecular diagnostics for sepsis.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 5 | 11 contacts → | ||||
Exact match “Dopl Technologies, founded in 2022, leverages robotics, AI, and remote clinical expertise to bring high-quality diagnostic ultrasound to patients who need it most, regardless of…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 6 | 10 contacts → | ||||
Exact match “What if you could test the efficacy of multiple new cancer drugs in a patient without harmful side effects?” We asked this question when we started Presage to address a…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 7 | 10 contacts → | ||||
Exact match “Know Labs is transforming non-invasive medical diagnostics.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 8 | 9 contacts → | ||||
Exact match “Headquartered in the heart of Seattle, Washington, Cortex is a medical software company with over 30 years experience that provides Anatomic Pathology laboratories and the…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 9 | 9 contacts → | ||||
Exact match “FidaLab is a privately owned CLIA-certified clinical diagnostic company in Seattle, WA, specializing in nucleic acid-based molecular testing.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 10 | 9 contacts → | ||||
Exact match “Veterinary diagnostic pathology.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 11 | 6 contacts → | ||||
Exact match “Stasys Medical is a Seattle based company developing a system to rapidly identify blood clotting deficiencies and provide relevant, actionable information to caregivers.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 12 | 6 contacts → | ||||
Exact match “Enfanos is a Seattle-based company specializing in reagents for Enzyme Activity and Metabolite/Biomarker Assays.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 13 | 3 contacts → | ||||
Exact match “LabLink Dx is a pioneering laboratory testing platform revolutionizing the way healthcare facilities access and utilize diagnostic services.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 14 | 2 contacts → | ||||
Exact match “A.I.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 15 | 1 contacts → | ||||
Exact match “Symbiodx is a national anatomic pathology and molecular oncology reference laboratory committed to helping pathologists and oncologists provide critical answers in treatment…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “diagnostic companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 15 of 26 diagnostic companies based in Seattle, United States
See the full list, filter by size, metro and specialty, and access 277 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Diagnostic companies based in Seattle, United States at a glance
As of Sep 19, 2026Companies by employee count
Email recency for this list is measured across the whole United States list rather than for Seattle, so it is reported there. Company counts and contact totals on this page are exact for Seattle, over 26 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with Seattle, United States whose business descriptions match “diagnostic companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 277 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 19, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Diagnostic companies by metro in the United States
- Diagnostic companies in San Diego82
- Diagnostic companies in Houston72
- Diagnostic companies in New York65
- Diagnostic companies in Irvine54
- Diagnostic companies in Los Angeles50
- Diagnostic companies in Dallas39
- Diagnostic companies in Miami38
- Diagnostic companies in Atlanta33
- Diagnostic companies in Chicago30
- Diagnostic companies in Boston29
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “diagnostic companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many diagnostic companies are there based in Seattle, United States?
RevenueBase identified 26 company matches for diagnostic companies associated with Seattle, United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Lunit Cancer Screening tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city in the United States has the most diagnostic companies?
San Diego leads the United States with 82 company records, followed by Houston (72) and New York (65). Seattle has 26.
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 277 professional contacts with verified work emails tracked across these 26 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 2026.
Ready to reach these companies? Verified emails and direct dials for all 26 diagnostic companies based in Seattle, United States. Start with a free account, no credit card.
Download this list →Related lists
Diagnostic companies by geography
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- Diagnostic companies based in Fortaleza, Brazil
- Diagnostic companies based in Porto Alegre, Brazil
- Diagnostic companies based in Rio De Janeiro, Brazil
- Diagnostic companies based in Sao Paulo, Brazil
- Diagnostic companies based in Ahmedabad, India
- Diagnostic companies based in Bangalore, India
- Diagnostic companies based in Chennai, India
- Diagnostic companies based in Delhi, India
- Diagnostic companies based in Gurgaon, India
- Diagnostic companies based in Hyderabad, India
About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Diagnostic companies based in Belo Horizonte, Brazil
- Diagnostic companies based in Curitiba, Brazil
- Diagnostic companies based in Fortaleza, Brazil
- Diagnostic companies based in Porto Alegre, Brazil
- Diagnostic companies based in Rio De Janeiro, Brazil
- Diagnostic companies based in Sao Paulo, Brazil
Company intelligence · public preview
Top 15 diagnostic companies based in Seattle, United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 26 matching company records for diagnostic companies based in Seattle, United States, with 828 tracked contacts and 277 verified work emails.
This public preview shows 15 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 15 diagnostic companies based in Seattle, United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Lunit Cancer Screeninglunit.ioHQ: Seattle, WA, United StatesReported employees: 201-500 | Seattle, WA, United States | 201-500 | Exact match | 280 contacts → |
“Conquer Cancer through AI.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Inbios Internationalinbios.com HQ: Seattle, WA, United StatesReported employees: 51-200 | Seattle, WA, United States | 51-200 | Exact match | 227 contacts → |
“InBios is a leading biotechnology company based in Seattle, Washington (USA).” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Magnolia Medical Technologiesmagnolia-medical.comHQ: Seattle, WA, United StatesReported employees: 51-200 | Seattle, WA, United States | 51-200 | Exact match | 102 contacts → |
“Magnolia Medical Technologies is on a Mission to ZERO®.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Immunexpress INCimmunexpress.com HQ: Seattle, WA, United StatesReported employees: 11-50 | Seattle, WA, United States | 11-50 | Exact match | 16 contacts → |
“Immunexpress is a privately owned company creating revolutionary molecular diagnostics for sepsis.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Dopl Technologiesdopltechnologies.comHQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 11 contacts → |
“Dopl Technologies, founded in 2022, leverages robotics, AI, and remote clinical expertise to bring high-quality diagnostic ultrasound to patients who need it most, regardless of…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Presage Biosciences, INCpresagebio.com HQ: Seattle, WA, United StatesReported employees: 11-50 | Seattle, WA, United States | 11-50 | Exact match | 10 contacts → |
“What if you could test the efficacy of multiple new cancer drugs in a patient without harmful side effects?” We asked this question when we started Presage to address a…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Know Labs, INCknowlabs.coHQ: Seattle, WA, United StatesReported employees: 11-50 | Seattle, WA, United States | 11-50 | Exact match | 10 contacts → |
“Know Labs is transforming non-invasive medical diagnostics.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Cortex Medical Management Systems, INCcortexmed.comHQ: Seattle, WA, United StatesReported employees: 11-50 | Seattle, WA, United States | 11-50 | Exact match | 9 contacts → |
“Headquartered in the heart of Seattle, Washington, Cortex is a medical software company with over 30 years experience that provides Anatomic Pathology laboratories and the…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Fidalab, LLCfidalabus.comHQ: Seattle, WA, United StatesReported employees: 11-50 | Seattle, WA, United States | 11-50 | Exact match | 9 contacts → |
“FidaLab is a privately owned CLIA-certified clinical diagnostic company in Seattle, WA, specializing in nucleic acid-based molecular testing.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Specialtyvetpathspecialtyvetpath.com HQ: Seattle, WA, United StatesReported employees: 11-50 | Seattle, WA, United States | 11-50 | Exact match | 9 contacts → |
“Veterinary diagnostic pathology.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Stasys Medicalstasysmedical.com HQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 6 contacts → |
“Stasys Medical is a Seattle based company developing a system to rapidly identify blood clotting deficiencies and provide relevant, actionable information to caregivers.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Enfanos, LLCenfanos.comHQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 6 contacts → |
“Enfanos is a Seattle-based company specializing in reagents for Enzyme Activity and Metabolite/Biomarker Assays.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Lablink DXlablinkdx.com HQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 3 contacts → |
“LabLink Dx is a pioneering laboratory testing platform revolutionizing the way healthcare facilities access and utilize diagnostic services.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  A.I. Analysis, INCaianalysis.comHQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 2 contacts → |
“A.I.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Symbiodxsymbiodx.com HQ: Seattle, WA, United StatesReported employees: 201-500 | Seattle, WA, United States | 201-500 | Exact match | 1 contacts → |
“Symbiodx is a national anatomic pathology and molecular oncology reference laboratory committed to helping pathologists and oncologists provide critical answers in treatment…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 15 of 26 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
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Diagnostic companies: dataset insights
September 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
26 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole United States list rather than for Seattle, so it is reported there. Company counts and contact totals on this page are exact for Seattle, over 26 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Diagnostic companies by metro in the United States
- Diagnostic companies in San Diego82
- Diagnostic companies in Houston72
- Diagnostic companies in New York65
- Diagnostic companies in Irvine54
- Diagnostic companies in Los Angeles50
- Diagnostic companies in Dallas39
- Diagnostic companies in Miami38
- Diagnostic companies in Atlanta33
- Diagnostic companies in Chicago30
- Diagnostic companies in Boston29
Questions about this company list
What does Exact match mean for diagnostic companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many diagnostic companies did RevenueBase find based in Seattle, United States?
The saved snapshot records 26 matching company records, 828 tracked contacts and 277 verified emails. The public preview displays 15 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Diagnostic companies by geography
- Diagnostic companies based in Belo Horizonte, Brazil
- Diagnostic companies based in Curitiba, Brazil
- Diagnostic companies based in Fortaleza, Brazil
- Diagnostic companies based in Porto Alegre, Brazil
- Diagnostic companies based in Rio De Janeiro, Brazil
- Diagnostic companies based in Sao Paulo, Brazil
- Diagnostic companies based in Ahmedabad, India
- Diagnostic companies based in Bangalore, India
- Diagnostic companies based in Chennai, India
- Diagnostic companies based in Delhi, India
- Diagnostic companies based in Gurgaon, India
- Diagnostic companies based in Hyderabad, India
Cite this list
RevenueBase Data Team. Top 15 diagnostic companies based in Seattle, United States. Snapshot: September 19, 2026. https://revenuebase.ai/companies/diagnostic-companies/united-states/seattle.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Diagnostic companies based in Belo Horizonte, Brazil
- Diagnostic companies based in Curitiba, Brazil
- Diagnostic companies based in Fortaleza, Brazil
- Diagnostic companies based in Porto Alegre, Brazil
- Diagnostic companies based in Rio De Janeiro, Brazil
- Diagnostic companies based in Sao Paulo, Brazil
Company intelligence · public preview
Top 15 diagnostic companies based in Seattle, United States
RevenueBase records 26 matching company records for diagnostic companies based in Seattle, United States, with 828 tracked contacts and 277 verified work emails.
This public preview shows 15 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 15 diagnostic companies based in Seattle, United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Lunit Cancer Screeninglunit.io HQ: Seattle, WA, United StatesReported employees: 201-500 | Seattle, WA, United States | 201-500 | Exact match | 280 contacts → |
“Conquer Cancer through AI.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Inbios Internationalinbios.com HQ: Seattle, WA, United StatesReported employees: 51-200 | Seattle, WA, United States | 51-200 | Exact match | 227 contacts → |
“InBios is a leading biotechnology company based in Seattle, Washington (USA).” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Magnolia Medical Technologiesmagnolia-medical.com HQ: Seattle, WA, United StatesReported employees: 51-200 | Seattle, WA, United States | 51-200 | Exact match | 102 contacts → |
“Magnolia Medical Technologies is on a Mission to ZERO®.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Immunexpress INCimmunexpress.com HQ: Seattle, WA, United StatesReported employees: 11-50 | Seattle, WA, United States | 11-50 | Exact match | 16 contacts → |
“Immunexpress is a privately owned company creating revolutionary molecular diagnostics for sepsis.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Dopl Technologiesdopltechnologies.com HQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 11 contacts → |
“Dopl Technologies, founded in 2022, leverages robotics, AI, and remote clinical expertise to bring high-quality diagnostic ultrasound to patients who need it most, regardless of…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Presage Biosciences, INCpresagebio.com HQ: Seattle, WA, United StatesReported employees: 11-50 | Seattle, WA, United States | 11-50 | Exact match | 10 contacts → |
“What if you could test the efficacy of multiple new cancer drugs in a patient without harmful side effects?” We asked this question when we started Presage to address a…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Know Labs, INCknowlabs.co HQ: Seattle, WA, United StatesReported employees: 11-50 | Seattle, WA, United States | 11-50 | Exact match | 10 contacts → |
“Know Labs is transforming non-invasive medical diagnostics.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Cortex Medical Management Systems, INCcortexmed.com HQ: Seattle, WA, United StatesReported employees: 11-50 | Seattle, WA, United States | 11-50 | Exact match | 9 contacts → |
“Headquartered in the heart of Seattle, Washington, Cortex is a medical software company with over 30 years experience that provides Anatomic Pathology laboratories and the…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Fidalab, LLCfidalabus.com HQ: Seattle, WA, United StatesReported employees: 11-50 | Seattle, WA, United States | 11-50 | Exact match | 9 contacts → |
“FidaLab is a privately owned CLIA-certified clinical diagnostic company in Seattle, WA, specializing in nucleic acid-based molecular testing.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Specialtyvetpathspecialtyvetpath.com HQ: Seattle, WA, United StatesReported employees: 11-50 | Seattle, WA, United States | 11-50 | Exact match | 9 contacts → |
“Veterinary diagnostic pathology.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Stasys Medicalstasysmedical.com HQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 6 contacts → |
“Stasys Medical is a Seattle based company developing a system to rapidly identify blood clotting deficiencies and provide relevant, actionable information to caregivers.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Enfanos, LLCenfanos.com HQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 6 contacts → |
“Enfanos is a Seattle-based company specializing in reagents for Enzyme Activity and Metabolite/Biomarker Assays.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Lablink DXlablinkdx.com HQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 3 contacts → |
“LabLink Dx is a pioneering laboratory testing platform revolutionizing the way healthcare facilities access and utilize diagnostic services.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | A.I. Analysis, INCaianalysis.com HQ: Seattle, WA, United StatesReported employees: 1-10 | Seattle, WA, United States | 1-10 | Exact match | 2 contacts → |
“A.I.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Symbiodxsymbiodx.com HQ: Seattle, WA, United StatesReported employees: 201-500 | Seattle, WA, United States | 201-500 | Exact match | 1 contacts → |
“Symbiodx is a national anatomic pathology and molecular oncology reference laboratory committed to helping pathologists and oncologists provide critical answers in treatment…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 15 of 26 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Diagnostic companies: dataset insights
September 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
26 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole United States list rather than for Seattle, so it is reported there. Company counts and contact totals on this page are exact for Seattle, over 26 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Diagnostic companies by metro in the United States
- Diagnostic companies in San Diego82
- Diagnostic companies in Houston72
- Diagnostic companies in New York65
- Diagnostic companies in Irvine54
- Diagnostic companies in Los Angeles50
- Diagnostic companies in Dallas39
- Diagnostic companies in Miami38
- Diagnostic companies in Atlanta33
- Diagnostic companies in Chicago30
- Diagnostic companies in Boston29
Questions about this company list
What does Exact match mean for diagnostic companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many diagnostic companies did RevenueBase find based in Seattle, United States?
The saved snapshot records 26 matching company records, 828 tracked contacts and 277 verified emails. The public preview displays 15 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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- Diagnostic companies based in Rio De Janeiro, Brazil
- Diagnostic companies based in Sao Paulo, Brazil
- Diagnostic companies based in Ahmedabad, India
- Diagnostic companies based in Bangalore, India
- Diagnostic companies based in Chennai, India
- Diagnostic companies based in Delhi, India
- Diagnostic companies based in Gurgaon, India
- Diagnostic companies based in Hyderabad, India
Cite this list
RevenueBase Data Team. Top 15 diagnostic companies based in Seattle, United States. Snapshot: September 19, 2026. https://revenuebase.ai/companies/diagnostic-companies/united-states/seattle.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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