Insights

Regulatory risk Calloway Labs faced regulatory penalties in 2018 related to False Claims Act and Anti-Kickback violations, indicating heightened compliance scrutiny. This presents an opportunity to position robust compliance auditing, documentation controls, and remediation services to prevent future issues and protect revenue streams.

Strategic backing Post-settlement, Calloway was acquired by Ampersand Capital Partners, suggesting ongoing growth plans and a potential appetite for vendors and services that scale with expansion, including integration projects, analytics, and enterprise software.

Growth potential As one of the fastest growing clinical toxicology labs with mid-sized headcount and revenue in the tens of millions, Calloway may need scalable solutions in high-volume testing, data management, and automation to sustain throughput and accuracy.

Tech usage Calloway employs a modern tech stack with web infrastructure and data integration capabilities, signaling opportunities for cybersecurity hardening, cloud-based data analytics, tagging/measurement, and monitoring services to support secure, compliant operations.

Market fit Serving substance abuse screening and drug therapy compliance, Calloway operates in a regulatory-heavy, healthcare-focused segment. Solutions around chain-of-custody, MRO process optimization, reporting, and payer/network interoperability could address pain points and enable broader market penetration.

Calloway Labs Tech Stack

Calloway Labs uses 8 technology products and services including Cloudflare, Cloudflare DNS, PHP, and more. Explore Calloway Labs's tech stack below.

  • Cloudflare
    Content Management System
  • Cloudflare DNS
    Domain Name Services
  • PHP
    Programming Languages
  • Google Tag Manager
    Tag Management
  • GoDaddy
    Web Hosting
  • Nginx
    Web Servers
  • OpenResty
    Web Servers
  • Apache HTTP Server
    Web Servers

Calloway Labs's Email Address Formats

Calloway Labs uses at least 1 format(s):
Calloway Labs Email FormatsExamplePercentage
FLast@callowaylabs.comJDoe@callowaylabs.com
79%
First.Last@callowaylabs.comJohn.Doe@callowaylabs.com
16%
F.Last@callowaylabs.comJ.Doe@callowaylabs.com
5%

Frequently Asked Questions

What is Calloway Labs's phone number?

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You can contact Calloway Labs's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Calloway Labs's official website and social media links?

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Calloway Labs's official website is callowaylabs.com and has social profiles on LinkedIn.

How much revenue does Calloway Labs generate?

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As of August 2026, Calloway Labs's annual revenue is estimated to be $25M - $50M.

What is Calloway Labs's SIC code NAICS code?

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Calloway Labs's SIC code is 8731 - Commercial Physical and Biological Research NAICS code is 541714 - Research and Development in Biotechnology (except Nanobiotechnology).

How many employees does Calloway Labs have currently?

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As of August 2026, Calloway Labs has approximately 53 employees across 1 continents, including North America. Key team members include Chairman: A. C.Director Operations: S. O.Regional Operations Manager: H. S.. Explore Calloway Labs's employee directory with LeadIQ.

What industry does Calloway Labs belong to?

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Calloway Labs operates in the Biotechnology Research industry.

What technology does Calloway Labs use?

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Calloway Labs's tech stack includes CloudflareCloudflare DNSPHPGoogle Tag ManagerGoDaddyNginxOpenRestyApache HTTP Server.

What is Calloway Labs's email format?

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Calloway Labs's email format typically follows the pattern of FLast@callowaylabs.com. Find more Calloway Labs email formats with LeadIQ.
Calloway Labs logo

Calloway Labs

Biotechnology ResearchMassachusetts, United States51-200 Employees

Calloway Labs is a biotechnology research firm focused on clinical toxicology testing. It develops proprietary testing protocols to support substance abuse screening and monitoring therapy compliance for patients and to assist drug treatment and medical professionals. Based in Woburn, Massachusetts, it serves medical and treatment professionals and supports the testing lifecycle.

In the biotechnology research field, Calloway Labs operates as a clinical toxicology laboratory serving medical and treatment professionals who rely on accurate results for patient care. The firm emphasizes modern workflows, including online result reporting and an integrated medical review process to support timely, compliant decision-making. It is described as a mid-sized laboratory within its industry.

Section iconCompany Overview

Phone number
SIC Code
8731 - Commercial Physical and Biological Research
NAICS Code
541714 - Research and Development in Biotechnology (except Nanobiotechnology)
Employees
51-200

Section iconFunding & Financials

  • $25M - $50M

    Calloway Labs's revenue is estimated to be in the range of $25M - $50M

Section iconFunding & Financials

  • $25M - $50M

    Calloway Labs's revenue is estimated to be in the range of $25M - $50M

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