Insights

Cosmetic Safety Leader Private, long-standing player in dermatological safety and efficacy testing for cosmetics, pharmaceuticals, and nutraceuticals presents recurring demand for clinical safety data generation and biophysical skin analyses to support product claims and regulatory submissions.

Clinical Trial Experience Has phase I to IV Rx and OTC trial capabilities across multiple indications, offering end-to-end trial management that can be leveraged by partners seeking expansion into new therapeutic areas or faster path-to-market for cosmetic and OTC products.

Mid-market Focus Smaller privately held firm with 11-50 employees and revenue in the low millions, suggesting agility, personalized service, and potential for scalable partnerships with mid-market cosmetic brands looking for cost-effective safety and efficacy testing.

Partnership Momentum Recent collaboration with Plus One on a four-week clinical study indicates openness to strategic partnerships in niche wellness and sexual health categories, signaling opportunities for co-developed studies and expanded service offerings.

Tech-Driven Capabilities Investments in biophysical instrumental analysis and a tech stack that includes analytics and secure web capabilities position IRSI to offer data-rich safety profiles and online study management, appealing to brands prioritizing robust data and digital workflows.

Similar companies to International Research Services, Inc.

International Research Services, Inc. Tech Stack

International Research Services, Inc. uses 8 technology products and services including Google Ads, Facebook Pixel, AddEvent, and more. Explore International Research Services, Inc.'s tech stack below.

  • Advertising
  • Facebook Pixel
    Analytics
  • AddEvent
    Appointment Scheduling
  • Infrastructure As A Service
  • Chart.js
    Javascript Graphics
  • Onsen UI
    Software Development
  • Bootstrap
    UI Frameworks

International Research Services, Inc.'s Email Address Formats

International Research Services, Inc. uses at least 1 email format:
International Research Services, Inc. Email FormatsExamplePercentage
FLast@irsi.orgJDoe@irsi.org
100%

Frequently Asked Questions

What is International Research Services, Inc.'s phone number?

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You can contact International Research Services, Inc.'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 International Research Services, Inc.'s official website and social media links?

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International Research Services, Inc.'s official website is irsi.org and has social profiles on LinkedIn.

How much revenue does International Research Services, Inc. generate?

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As of July 2026, International Research Services, Inc.'s annual revenue is estimated to be $1M - $10M.

What is International Research Services, Inc.'s NAICS code?

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International Research Services, Inc.'s NAICS code is 32562 - Toilet Preparation Manufacturing.

How many employees does International Research Services, Inc. have currently?

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As of July 2026, International Research Services, Inc. has approximately 11 employees across 1 continents, including North America. Key team members include Director Of Recruitment: P. D., Quality Assurance Director: K. H. and Administrative Assistant: D. F. Explore International Research Services, Inc.'s employee directory with LeadIQ.

What industry does International Research Services, Inc. belong to?

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International Research Services, Inc. operates in the Cosmetics industry.

What technology does International Research Services, Inc. use?

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International Research Services, Inc.'s tech stack includes Google Ads, Facebook Pixel, AddEvent, Google Workspace, Google Cloud, Chart.js, Onsen UI and Bootstrap.

What is International Research Services, Inc.'s email format?

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International Research Services, Inc.'s email format typically follows the pattern of FLast@irsi.org. Find more International Research Services, Inc. email formats with LeadIQ.
International Research Services, Inc. logo

International Research Services, Inc.

CosmeticsNew York, United States11-50 Employees

International Research Services, Inc. (IRSI) is a privately held cosmetics-focused research company established in 1977 and based in the United States. It concentrates on dermatological safety and efficacy testing and is noted for biophysical instrumental analysis of how test products affect human skin, serving clients with a need to understand skin-related outcomes for cosmetic, pharmaceutical, and nutraceutical applications. In addition to safety and efficacy work, IRSI has experience conducting Phase I–IV clinical trials across a range of indications, including gastrointestinal, metabolic, respiratory, and pediatric safety areas, as well as studies on odor threshold tolerance. The company's client base appears to span the cosmetic and broader life-science sectors that require rigorous human-skin assessment and clinical testing to substantiate product claims and safety profiles. A recent development involves a partnership with Plus One to evaluate the impact of masturbation and orgasm on depression and anxiety, reflecting a diversifyed engagement with clinical research beyond traditional dermatological endpoints.

Section iconCompany Overview

Phone number
Website
irsi.org
NAICS Code
32562 - Toilet Preparation Manufacturing
Employees
11-50

Section iconFunding & Financials

  • $1M - $10M

    International Research Services, Inc.'s revenue is estimated to be in the range of $1M - $10M

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