Strand Diagnostics

Biotech & Life Sciences · Indianapolis, United States · Founded 2009

Strand Diagnostics develops and markets the know error® system which utilizes bar coding and DNA testing to confirm surgical biopsy samples

Valuation $100–500M

Headcount <100

Total funding $10–50M

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Company overview

Strand Diagnostics company information

The essential company record, classifications and operating signals in one place.

Status: Acquired
Founded: 2009
Headquarters: Indianapolis, United States
Employees: 9
Open positions: None listed
Dealroom signal: 85.7

Website ↗LinkedIn ↗X ↗

client focusb2bsub industryBioTechnologysub industryMedical Devicesbusiness modelManufacturingsectorTestingindustryHealthsectorBiotechnologysectorOncologysectorDNAsectorSurgerysectorGenetics and genomicssectorHealth DiagnosticssectorBiotech and PharmasectorHard Tech

Valuation & funding

Strand Diagnostics funding history

Company financing events and reported valuations.

Deal type	Date	Amount	Valuation	Investors	Source
ACQUISITION✓Exit	Feb 2020	$0	—	Undisclosed	—
SERIES A✓Equity / VC	Mar 2012	$30M	$120M	NantCell \| Nantworks	—

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Financials

Workforce over time

Available workforce history. Financial fields without reported data are omitted.

Year	Employees
2026	9
2025	6
2024	8
2023	8
2022	8
2021	12
2020	11

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Growth signals

Strand Diagnostics website traffic

Latest recorded traffic for Strand Diagnostics is 360 monthly website visits, down 46.3% over the last three months. Strand Diagnostics's team grew 50% over the past year.

Latest monthly visits360 3-month web change-46.3% 1-year team growth+50%

Monthly website visits67 observations · Jan 2017–Jun 2026

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Comparisons

Strand Diagnostics compared with similar companies

Dealroom’s weighted taxonomy model identifies the closest operating peers. Company identity and context stay open; selected comparison metrics preview what is available in the platform.

Company	Headquarters	Status	Employees	Total funding	Valuation
ADArquer DiagnosticsArquer Diagnostics is a diagnostics company focused on the development and commercialisation of a non-invasive immunoassay diagnostic test	Sunderland, United Kingdom	Closed	3	$19M	—
GBGeneCast BiotechnologyIt is a Beijing cancer diagnosis company	Haidian, China	Operational
BGBlueprint GeneticsUses Next Generation Sequencing (NGS) to perform diagnostics on genetic diseases	Espoo, Finland	Operational
CDCNA DiagnosticsA molecular diagnostics company developing novel diagnostic tests for a spectrum of complex diseases	Calgary, Canada	Operational
BIBillionToOneThe only genetic testing platform that accurately and efficiently detects and measures disease at the molecular level	Menlo Park, United States	Operational
ANAnnoroadA leading developer and marketer on genomic innovation technologies for research and clinical market	Dongcheng District, China	Operational
MLMedGenome LabsA genomics-driven research and diagnostics company with a mission to improve global health by decoding the genetic information contained in an individual’s genome	Foster City, United States	Operational
LOLoxo OncologyLoxo Oncology - Targeting Cancer with Strong Chemistry	Stamford, United States	Acquired

Showing 8 of the closest matchesCompare every metric →

Talent graph

Strand Diagnostics's talent

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Team profiled 1 named & role-tagged

Founders /100 quality score

Key operators quality score

Potential founders likely future founders

Startup mafia alumni-founded startups

Talent movements in · out past 12 months

Source: Dealroom Talent Intelligence.

Investors

1 investor on Strand Diagnostics's cap table

Sourced from Dealroom's funding and investor records.

Series A 1 investor entered at this stage

NantCell | Nantworks

Global footprint

Where Strand Diagnostics has talent and traffic

Workforce by country

1 countries with
team presence

🇺🇸 United States100%

1 country shown

In the news

Latest news about Strand Diagnostics

Recent press, funding announcements, and product moves mentioning Strand Diagnostics — open to read from the original sources.

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Market sentiment

What the market is saying about Strand Diagnostics

An AI-synthesized read of the highest-engagement posts about Strand Diagnostics on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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