What Sinclair Research Ltd. does

Sinclair Research Ltd. is a privately-held, for-profit specialty contract research organization (CRO) founded in 1965 and headquartered in Auxvasse, Missouri, United States. The company delivers specialty biomedical research services spanning a large range of species, positioning it in the preclinical and animal-model research segment that supports pharmaceutical and biotechnology drug development programs. With a workforce of 51-100 employees, Sinclair Research operates as a small-to-mid-sized CRO; its 60+ year operating history suggests an established niche presence in multi-species biomedical research, though detailed service offerings, customer base, leadership, and strategic direction are not disclosed in the aggregated source material.

At 51-100 employees, Sinclair Research operates at a small specialty CRO scale and its rural Auxvasse, Missouri headquarters is consistent with a preclinical animal-research operation that requires dedicated land and facilities. The company's primary public footprint consists of its website at sinclairresearch.com and basic firmographic registration data; no financial disclosures, management biographies, press releases, partnerships, M&A activity, or strategic announcements specific to Sinclair Research Ltd. were surfaced in the source material provided.

Name

Sinclair Research Ltd.

Legal name

Altasciences

Website

https://sinclairresearch.com

Company type

Private

Founded year

1965

Operating status

Operating

Headcount range

51–100 employees

Short description

Sinclair Research Ltd. is a privately-held specialty biomedical contract research organization founded in 1965 in Auxvasse, Missouri. The company delivers research services across a large range of species for pharmaceutical and biotechnology clients, with a workforce of 51-100 employees.

Ownership category

akta.pro rank

Headquarters

HQ city

Auxvasse

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Supply Chain

Revenue model

1. Preclinical Services: Safety assessments for both small and large molecules including GLP and non-GLP preclinical evaluation studies in multiple species.
2. Clinical Services: Clinical pharmacology trials from first-in-human through end of Phase II, including proof of concept, bioavailability/bioequivalence, and specialized studies.
3. Bioanalysis Services: Bioanalytical laboratory services from preclinical through Phase IV, available as standalone or integrated package.
4. Manufacturing and Analytical Services: From formulation development and Phase I through commercial manufacturing, including ICH stability testing.
5. Research Support Services: Comprehensive CRO services to support clinical and preclinical studies.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels8 records

Core offering

Sinclair Research Ltd. is a specialty biomedical research services company that conducts studies across a large range of animal species. The firm delivers in vivo and preclinical research support as a contract research organization to biopharmaceutical, biotechnology, academic, and government research clients. Detailed service line names, study types, and productized offerings are not disclosed in the available source material.

Product overview

Altasciences is a mid-size early phase contract research organization (CRO) offering an integrated platform approach to drug development. The company provides a comprehensive suite of services spanning preclinical safety testing, clinical pharmacology (Phase I to Phase II), bioanalysis (preclinical to Phase IV), manufacturing and analytical services, and research support. The core offering is the Acceleration Platform, which integrates these services to streamline the journey from lead candidate selection to proof of concept. Key service lines include Preclinical Services (safety assessments for small and large molecules), Clinical Services (first-in-human to Phase II trials), Bioanalytical Services, Manufacturing and Analytical Services, Research Support Services, and customized Development Programs. The company also offers educational resources through The Altascientist scientific journal/audiobook.

Differentiator

Problem solved

Functional benefit

Quantifiable outcome

• Reduce program durations by up to 40%
• +1 more outcomes

Named customers6 records

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Scale indicators2 records

Direct peers

• Toxikon: Preclinical contract research organization providing in vivo toxicology and specialty biomedical research services across multiple species, similar in scope and size-class to Sinclair Research.
• Inotiv: Preclinical CRO and research models provider specializing in animal studies, toxicology, and safety assessment across rodent and large-animal species. Closely matches Sinclair Research's specialty preclinical / multi-species focus, though at larger scale.
• CBSET: Specialty preclinical CRO focused on biomedical research in multiple species, with strengths in translational and device-related studies. Comparable to Sinclair Research as a smaller specialty preclinical research services peer.
• Altasciences: Mid-size early-phase CRO offering preclinical safety assessments across multiple species, integrated with clinical pharmacology and bioanalysis. Comparable to Sinclair Research on the preclinical multi-species dimension, though broader in service scope.
• Marshall BioResources: Specialty provider of purpose-bred research animals and preclinical research services across multiple species. Comparable to Sinclair Research on the specialty multi-species animal-research dimension, though with a stronger animal-supply orientation.
• Charles River Laboratories: The largest pure-play preclinical CRO globally, offering safety assessment, discovery, and manufacturing services across multiple species including rodents, NHPs, and large animals — directly comparable to Sinclair Research's specialty multi-species biomedical research positioning.

Broad incumbents

• Eurofins Scientific: Global laboratory services group with preclinical and bioanalytical offerings. Overlaps with Sinclair Research on biomedical research services but operates at vastly greater scale across many adjacent verticals.
• WuXi AppTec: Global CRO/CDMO with substantial preclinical safety assessment and laboratory testing services across species. Comparable to Sinclair Research on preclinical multi-species capabilities, though much larger and more integrated.
• Labcorp Early Development (formerly Covance): Global CRO offering preclinical safety assessment, bioanalysis, and clinical services at large scale. Overlaps with Sinclair Research on preclinical toxicology but operates much broader and at greater scale.

Emerging players

• Bionova Scientific: Growing preclinical CRO with capabilities in GMP biologics testing and specialty research services. Comparable to Sinclair Research as an emerging specialty research services peer, though more focused on biologics and analytical work.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat1 record

Key risks5 records

Key highlights4 records

Customer concentration

• YouTubeyoutube.com/channel/UCIoBiLT0jCW0M5RJg5iba-g
• LinkedInlinkedin.com/company/sinclair-research-inc-

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Sinclair Research Ltd.