What Technology Sciences Group does

Technology Sciences Group operates as Sagentia, the professional services division of Science Group plc, a London Stock Exchange-listed parent. Founded in 1990, the firm provides science, technology and regulatory consulting organised around five dedicated practices: Sagentia Innovation (consumer and industrial), Sagentia Medical (MedTech), Sagentia Regulatory (formerly TSG Consulting, incorporating Leatherhead Food Research, covering chemicals, food, plant protection, biocides, antimicrobials), Sagentia Defence, and Sagentia Aviation.

The company combines deep scientific expertise, advanced engineering capability and regulatory discipline, with over 30 years of experience across most practices and 35+ years within the regulatory practice. Delivery spans from early technical diligence through engineering execution and evidence generation for regulated products. The firm engages executive teams at global multinationals, high-growth innovators, and government bodies (notably UK defence), with active presence across UK, EU and North America. Its go-to-market is enterprise field sales with long-cycle, high-touch advisory relationships. Beyond project work, Sagentia runs the CTO Forum community programme for R&D leadership and publishes proprietary research including a Generative AI in R&D Playbook, positioning itself on the intersection of scientific rigour and regulatory readiness in safety-critical industries.

Name

Technology Sciences Group

Legal name

Sagentia

Website

https://tsgconsulting.com

Company type

Private

Founded year

1993

Operating status

Operating

Headcount range

101–250 employees

Short description

Technology Sciences Group operates as Sagentia, the professional services division of Science Group plc, providing science, technology and regulatory consulting across five practices (Innovation, Medical, Regulatory, Defence, Aviation) to global multinationals, high-growth innovators, and government bodies in the UK, EU and North America.

Ownership category

akta.pro rank

Product category

Regulatory & Scientific Consulting

NAICS

Management Consulting Services (54161), Other Scientific and Technical Consulting Services (54169), Research and Development in the Physical, Engineering, and Life Sciences (54171)

SIC

Services-Engineering Services (8711), Services-Management Consulting Services (8742), Services-Commercial Physical & Biological Research (8731)

akta.pro primary industry

Systems Engineering & Technical Program Management (BPAHAIAI)

akta.pro secondary industry

Scientific & Laboratory Reference (Chemistry, Biology, Physics; Methods & Protocols) (EDAGAGAG)

Keywords

• Regulatory consulting
• Scientific consulting
• Technology advisory
• Product compliance
• Regulatory affairs

Headquarters

HQ city

Washington

HQ country

United States

HQ region

North America

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales

Revenue model

1. Professional Services Consulting: Sagentia generates revenue through consulting engagements with executive teams, providing science and engineering consultancy services across medical, consumer, industrial, chemicals, energy, defence, and aviation sectors. Services include technical diligence, innovation consulting, regulatory affairs, and engineering delivery. Revenue appears to derive from project-based consulting fees and ongoing advisory retainer arrangements.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels5 records

Core offering

Technology Sciences Group operates as a professional services firm providing scientific, technology, and regulatory consulting to global multinationals, high-growth innovators, and government bodies. Services span technical diligence, innovation consulting, regulatory affairs, engineering delivery, and evidence generation across five dedicated practices covering medical, consumer, industrial, chemicals, energy, defence, and aviation sectors. The firm combines deep scientific expertise, advanced engineering capability, and regulatory discipline to help clients de-risk critical innovation and compliance decisions.

Product overview

Sagentia is a professional services firm structured around five dedicated consulting practices. The practices include Sagentia Innovation (consumer and industrial innovation consultancy), Sagentia Medical (MedTech support), Sagentia Regulatory (regulatory and scientific consultancy, formerly TSG Consulting, incorporating Leatherhead Food Research), Sagentia Defence (UK defence innovation), and Sagentia Aviation (civil and military aviation consultancy). Sagentia also operates the CTO Forum, a community programme focused on generative AI guidance for R&D. The company partners with Science Group plc and operates across the UK, Europe and North America.

Differentiator

Problem solved

Functional benefit

Brands

• Sagentia Innovation: Science led innovation consultancy supporting consumer and industrial organisations where innovation decisions are critical.
• Sagentia Medical
• Sagentia Regulatory
• Sagentia Defence
• Sagentia Aviation

Products and services

• Sagentia Innovation Science-led innovation consultancy supporting consumer and industrial organisations, providing multidisciplinary teams working across the full R&D lifecycle to define innovation pathways and develop differentiated products.
• Sagentia Medical
• Sagentia Regulatory (formerly TSG Consulting, incorporating Leatherhead Food Research)
• Sagentia Defence
• Sagentia Aviation

Segments7 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

One partnership is on record.

• Science Group plccoreOthersSagentia is the professional services division of Science Group plc, an international science and technology consultancy and systems organisation. This is an internal corporate relationship rather than an external partnership. Science Group plc provides the parent company structure for Sagentia's operations.

Scale indicators3 records

Recent moves5 records

Expansion highlights4 records

Direct peers

• Exponent: Exponent is a US-headquartered engineering and scientific consulting firm serving regulated industries with failure analysis, regulatory, and product development support. Closely comparable business model and client base to Sagentia Regulatory, Sagentia Medical, and Sagentia Innovation.
• PA Consulting: PA Consulting is a global innovation and technology consultancy combining deep engineering, scientific, and design expertise to serve regulated industries. Highly comparable to Sagentia Innovation, Sagentia Medical, and Sagentia Aviation in offering multi-disciplinary science and engineering consulting to enterprise clients.
• Cambridge Consultants: Cambridge Consultants is a UK-based technology and innovation consultancy delivering product development and engineering services to deep-tech and regulated markets. Closely matches Sagentia Innovation and Sagentia Medical in combining scientific depth with full-lifecycle product realisation.

Broad incumbents

• Battelle: Battelle is a large applied science and R&D organisation managing national laboratories and providing commercial contract research across life sciences, defence, and energy. Comparable in its blend of regulated-industry scientific consulting, though operating at much larger scale and with broader national-lab footprint than Sagentia.
• Ramboll: Ramboll is a global engineering, design, and consultancy firm with deep environmental, regulatory, and product stewardship practices serving chemicals, food, and energy clients. Overlaps significantly with Sagentia Regulatory's chemicals, biocides, and food regulatory work.
• ERM (Environmental Resources Management): ERM is the world's largest pure-play sustainability and environmental consulting firm, with adjacent regulatory and product stewardship practices serving chemicals, life sciences, and consumer products. Comparable to Sagentia Regulatory for chemicals and biocides compliance work.
• Intertek: Intertek is a global Testing, Inspection and Certification (TIC) major offering assurance, testing, and regulatory advisory services across consumer products, food, chemicals, and MedTech. Adjacent/overlapping to Sagentia Regulatory and Leatherhead Food Research for product regulatory and market access support.
• SGS: SGS is the world's largest testing, inspection and certification company, providing regulatory and product compliance services across food, agri-inputs, chemicals, and consumer goods. Comparable to Sagentia Regulatory in regulated-product market access and to Leatherhead Food Research in food industry technical services.
• Wood plc: Wood is a global engineering and consultancy firm with environment, regulatory and life sciences practices serving chemicals, energy, and pharma clients. Overlaps with Sagentia Regulatory's chemicals and Sagentia Innovation's industrial work, though Wood's primary focus is energy and process industries.

Emerging players

• Booz Allen Hamilton: Booz Allen Hamilton is a major US management and technology consulting firm with a substantial defence and federal practice delivering engineering, science, and analytic advisory services. Comparable to Sagentia Defence and Sagentia Aviation for security-cleared advisory work supporting government and aerospace clients.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/tsgexperts

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 Technology Sciences Group