# Professional services: Value chain, from upstream to the customer

Audit, tax, legal, consulting and engineering design firms selling expert judgement

Source page: https://www.materialinsights.org/industries/professional_services/value-chain/

#### Value chain, from upstream to the customer
**Criticality to the chain:** 5 · Chokepoint 4 · Critical 3 · Important 2 · Supporting 1 · Commodity service Stage 1 **Talent and licencesUniversities, business schools and professional institutes**3 · Important

Educate graduates and run the qualifying exams and training contracts that produce chartered accountants, lawyers, engineers and MBAs.
**Why important:** Many schools exist, but qualifications such as chartered accountancy take several years, so supply of qualified staff responds slowly. Technologies Professional qualification exams Articleship and training contracts Case-method teaching Online continuing professional education Depends on Energy [Bld Energy in buildings](https://www.materialinsights.org/energy/e_buildings/) Industries [Education and research](https://www.materialinsights.org/industries/education_research/)**Examples:** Institute of Chartered Accountants of India, IIM Ahmedabad, National Law School of India University, ICAEW

**Professional regulators and audit oversight bodies**4 · Critical

License practitioners, set auditing and ethical standards, inspect audit quality and discipline firms.
**Why critical:** Statutory audit and court practice are reserved by law for members of one licensing body per profession in each country, so their rules and exam pass rates set the supply of qualified staff, though they rarely stop work outright. Technologies Auditing and accounting standards Audit quality inspections Practitioner registers Disciplinary proceedings Depends on Industries [Public administration, defence and security](https://www.materialinsights.org/industries/public_admin/)**Examples:** National Financial Reporting Authority (NFRA), Bar Council of India, PCAOB, Financial Reporting Council (UK)  Stage 2 **Workplace and knowledge toolsOffice landlords and flexible workspace operators**1 · Commodity service

Lease Grade A offices, tech parks and flexible desks to firms and capability centres, often fitted out to the tenant's needs.
**Why commodity service:** Office supply is competitive in major Indian cities and firms can move or add flexible space within weeks. Technologies Grade A tech parks Managed and flexible workspace Building management systems Green building certification Depends on Commodities [Cem Cement](https://www.materialinsights.org/commodities/cement/)[St Steel](https://www.materialinsights.org/commodities/steel/)[Al Aluminium](https://www.materialinsights.org/commodities/aluminum/) Chemicals [HFC Fluorochemicals and refrigerants](https://www.materialinsights.org/chemicals/fluoro_intermediates/) Energy [HP Heat pumps, air conditioning and refrigeration](https://www.materialinsights.org/energy/e_heat_pumps/)[ICE Internal combustion engines and gensets](https://www.materialinsights.org/energy/e_engines/)[Bld Energy in buildings](https://www.materialinsights.org/energy/e_buildings/) Industries [Real estate](https://www.materialinsights.org/industries/real_estate/)[Construction and infrastructure](https://www.materialinsights.org/industries/construction/)**Examples:** Embassy Office Parks REIT, DLF, Awfis Space Solutions, Brookfield India REIT

**Professional software, data and research providers**3 · Important

Sell legal and tax databases, accounting and audit software, financial data terminals and AI research tools to firms on subscription.
**Why important:** A few publishers own the main legal, tax and financial databases, and switching means retraining staff and migrating workflows. Technologies Legal and tax research databases Audit and practice management software Financial data terminals Generative AI drafting and review tools Depends on Energy [DC Data centres](https://www.materialinsights.org/energy/e_data_centres/) Industries [Software and IT services](https://www.materialinsights.org/industries/software_it/)[AI and digital platforms](https://www.materialinsights.org/industries/ai_platforms/)[Data centres and cloud](https://www.materialinsights.org/industries/data_centres/)**Examples:** Thomson Reuters, RELX (LexisNexis), Wolters Kluwer, Bloomberg, SCC Online  Stage 3 **Risk cover and capitalProfessional indemnity insurers, brokers and lenders**3 · Important

Insure firms against negligence claims, arrange cover through brokers, and lend working capital to partnerships against fee receivables.
**Why important:** Several insurers write cover, but audit firms need large limits that only a few markets provide, and premiums jump after big claims. Technologies Professional indemnity underwriting Claims and litigation management Receivables financing Depends on Industries [Finance: banking, insurance, markets](https://www.materialinsights.org/industries/finance/)**Examples:** Marsh McLennan, Aon, AXA XL, ICICI Lombard  Stage 4 **Delivery centresKnowledge process outsourcers and global capability centres**3 · Important

Do research, analytics, accounting, legal support and engineering work for global clients or parent firms from lower-cost locations.^[5](https://www.freepressjournal.in/business/indias-gcc-industry-records-984-billion-revenue-in-fy26-report-says)
**Why important:** India has 2,117 capability centres and many outsourcers, so capacity is ample, but moving a team between providers takes months. Technologies Shared service and delivery centre models Robotic process automation Secure remote delivery networks AI-assisted analytics Depends on Energy [Dist Distribution grids, mini-grids and interconnectors](https://www.materialinsights.org/energy/e_distribution/)[ICE Internal combustion engines and gensets](https://www.materialinsights.org/energy/e_engines/) Industries [Software and IT services](https://www.materialinsights.org/industries/software_it/)[Telecommunications](https://www.materialinsights.org/industries/telecom/)[Real estate](https://www.materialinsights.org/industries/real_estate/)**Examples:** Genpact, WNS, EXL, Deloitte USI · India GCC revenue about US$ 98.4 billion in FY26^[5](https://www.freepressjournal.in/business/indias-gcc-industry-records-984-billion-revenue-in-fy26-report-says) Stage 5 **Advisory and assurance firmsAudit, accounting and tax firms**4 · Critical

Audit company accounts for investors and regulators, prepare tax filings and advise on transactions, risk and compliance.^[1](https://www.deloitte.com/global/en/about/press-room/global-revenue-announcement-2025.html)^,^[2](https://www.ey.com/en_gl/newsroom/2025/10/ey-announces-global-revenue-of-us-53-2b-for-fiscal-year-2025)^,^[3](https://www.pwc.com/gx/en/news-room/press-releases/2025/pwc-global-revenues-rise.html)^,^[4](https://kpmg.com/kw/en/media/2025/12/kpmg-delivers-rise-in-global-revenue.html)^,^[7](https://media.frc.org.uk/documents/Audit_market_and_competition_developments_2025_Update.pdf)
**Why critical:** The Big Four audited 87% of FTSE 350 companies and took 98% of their audit fees in 2024, a pattern repeated in most large markets, so the failure of one would leave few alternatives for big audits. Technologies Data-driven audit analytics Continuous controls monitoring Tax technology and e-filing AI-assisted document review Depends on Energy [Bld Energy in buildings](https://www.materialinsights.org/energy/e_buildings/) Industries [Software and IT services](https://www.materialinsights.org/industries/software_it/)[Finance: banking, insurance, markets](https://www.materialinsights.org/industries/finance/)[AI and digital platforms](https://www.materialinsights.org/industries/ai_platforms/)**Examples:** Deloitte, PwC, EY, KPMG, Grant Thornton Bharat · Deloitte US$ 70.5bn, PwC US$ 56.9bn, EY US$ 53.2bn, KPMG US$ 39.8bn revenue in FY2025^[1](https://www.deloitte.com/global/en/about/press-room/global-revenue-announcement-2025.html)^,^[2](https://www.ey.com/en_gl/newsroom/2025/10/ey-announces-global-revenue-of-us-53-2b-for-fiscal-year-2025)^,^[3](https://www.pwc.com/gx/en/news-room/press-releases/2025/pwc-global-revenues-rise.html)^,^[4](https://kpmg.com/kw/en/media/2025/12/kpmg-delivers-rise-in-global-revenue.html)

**Management and technology consultancies**2 · Supporting

Advise boards on strategy, operations and transformation, and design and implement technology and AI programmes.
**Why supporting:** Many firms compete for most work and clients switch between projects routinely. Technologies Strategy and operations frameworks Digital and AI transformation Proprietary benchmarking data Change management Depends on Energy [Jet Aviation propulsion](https://www.materialinsights.org/energy/e_aviation/) Industries [Software and IT services](https://www.materialinsights.org/industries/software_it/)[AI and digital platforms](https://www.materialinsights.org/industries/ai_platforms/)[Transport and logistics](https://www.materialinsights.org/industries/transport_logistics/)**Examples:** McKinsey & Company, Boston Consulting Group, Accenture, EY-Parthenon

**Law firms**2 · Supporting

Advise on deals, disputes, regulation and contracts, and represent clients in courts and arbitration.
**Why supporting:** The legal market is fragmented, so clients can move most work, though top-tier deal and dispute work is concentrated in a few firms per country. Technologies E-discovery Contract analytics Practice management systems Generative AI drafting Depends on Energy [Bld Energy in buildings](https://www.materialinsights.org/energy/e_buildings/) Industries [Software and IT services](https://www.materialinsights.org/industries/software_it/)[Paper and packaging](https://www.materialinsights.org/industries/paper_packaging/)**Examples:** Kirkland & Ellis, Clifford Chance, Cyril Amarchand Mangaldas, Shardul Amarchand Mangaldas & Co

**Engineering, architecture and design consultancies**3 · Important

Design buildings, plants and infrastructure, prepare cost and feasibility studies, and supervise construction for owners and governments.
**Why important:** Several capable firms bid for most projects, but changing designer mid-project causes months of delay. Technologies Building information modelling (BIM) Finite element and CFD simulation Digital twins Geotechnical and survey tools Depends on Energy [Bld Energy in buildings](https://www.materialinsights.org/energy/e_buildings/) Industries [Software and IT services](https://www.materialinsights.org/industries/software_it/)[Computers and electronics](https://www.materialinsights.org/industries/computers_electronics/)**Examples:** AECOM, Jacobs, Arup, Tata Consulting Engineers

## Other sections

- [Overview](https://www.materialinsights.org/industries/professional_services/index.md)
- [Where ₹100 goes](https://www.materialinsights.org/industries/professional_services/cost-mix/index.md)
- [Price links with suppliers](https://www.materialinsights.org/industries/professional_services/price-links/index.md)
- [Example story](https://www.materialinsights.org/industries/professional_services/story/index.md)
- [Linked industries](https://www.materialinsights.org/industries/professional_services/linked-industries/index.md)
- [Materials drawn on](https://www.materialinsights.org/industries/professional_services/materials/index.md)
- [Chokepoints and risks](https://www.materialinsights.org/industries/professional_services/risks/index.md)
- [Sources](https://www.materialinsights.org/industries/professional_services/sources/index.md)