The global consulting industry employs 2.5 million professionals and generates nearly a trillion dollars in revenue. Over half of all consulting projects now focus on digital transformation, signaling a fundamental industry shift.
Key Takeaways
- Global consulting employment totaled 2.5 million professionals in 2023.
- Number of management consultants worldwide reached 800,000 in 2022.
- US consulting industry employs over 1 million people in 2023.
- North America accounts for 45% of global consulting revenue in 2023.
- Europe holds 30% share of global consulting market in 2023.
- Asia-Pacific region 20% of worldwide consulting revenue 2023.
- 55% of global consulting projects involve digital transformation in 2023.
- AI adoption in consulting services up 40% in 2023.
- Sustainability/ESG consulting demand grew 25% YoY in 2023.
- The global management consulting market size was valued at USD 343.78 billion in 2021 and is expected to grow at a CAGR of 4.3% from 2022 to 2030.
- Global consulting industry revenue reached approximately $900 billion in 2022.
- The IT consulting segment of the global consulting market is projected to reach $500 billion by 2027.
- McKinsey & Company revenue reached $15 billion in 2023.
- Boston Consulting Group (BCG) revenue $11.7 billion in FY2023.
- Bain & Company revenue $6 billion in 2023.
In 2023, global consulting employed 2.5 million people as digital, AI, and ESG demand accelerated growth.
Related reading
01 · Category
Employment and Workforce25 stats
01
Global consulting employment totaled 2.5 million professionals in 2023.
02
Number of management consultants worldwide reached 800,000 in 2022.
03
US consulting industry employs over 1 million people in 2023.
04
McKinsey employs 38,000 consultants globally in 2023.
05
Accenture workforce of 733,000 including 500,000 consultants in 2023.
06
Deloitte global staff 457,000 with 300,000 in consulting in 2023.
07
BCG employs 32,000 people worldwide in 2023.
08
Bain & Company has 18,000 employees in 2023.
09
PwC total employees 328,000 with 200,000 in advisory in 2023.
10
EY workforce 395,000 including consulting staff in 2023.
11
KPMG employs 265,000 people globally in 2023.
12
Average salary for management consultants $120,000in US 2023.
13
60% of consultants are under 35 years old globally in 2023.
14
Women represent 45% of consulting workforce in 2023.
15
Annual consultant turnover rate averages 15% in top firms 2023.
16
Global consulting jobs grew 5% YoY in 2023.
17
25% of consultants have MBA degrees in 2023.
18
Remote working adopted by 70% of consulting firms post-2022.
19
Europe employs 900,000 consultants in 2023.
20
Asia-Pacific consulting workforce 600,000 in 2023.
21
Average billable hours per consultant 1,800 annually in 2023.
22
40% of new hires in consulting from top business schools in 2023.
23
Global consulting headcount at Big Four 1.2 million in 2023.
24
MBB firms employ 90,000 consultants combined in 2023.
25
Utilization rate for consultants averages 75% in 2023.
Interpretation
Employment and Workforce Interpretation
It seems an entire industry has successfully convinced the world that its primary export—smart, overworked young people with PowerPoint—is indispensable, employing a small nation's worth of professionals to tell other businesses how to operate.
02 · Category
Geographic Distribution22 stats
01
North America accounts for 45% of global consulting revenue in 2023.
02
Europe holds 30% share of global consulting market in 2023.
03
Asia-Pacific region 20% of worldwide consulting revenue 2023.
04
US consulting market largest at $400 billion in 2023.
05
UK consulting industry $50 billion in 2023.
06
Germany consulting revenue €40 billion in 2023.
07
China consulting market $100 billion in 2023.
08
India consulting services $15 billion in FY2023.
09
Japan management consulting $30 billion in 2023.
10
France consulting market €25 billion in 2023.
11
Brazil consulting revenue $10 billion in 2023.
12
Australia consulting industry AUD 20 billion in 2023.
13
Middle East consulting growth 12% YoY in UAE/Saudi 2023.
14
Africa consulting market $8 billion with South Africa leading in 2023.
15
Canada consulting revenue CAD 40 billion in 2023.
16
Singapore hub for APAC consulting $5 billion in 2023.
17
Mexico consulting market $6 billion in 2023.
18
Russia consulting revenue $4 billion pre-2022 sanctions.
19
Netherlands consulting €15 billion in 2023.
20
Switzerland management consulting CHF 10 billion in 2023.
21
South Korea consulting $8 billion in 2023.
22
Spain consulting market €12 billion in 2023.
Interpretation
Geographic Distribution Interpretation
North America and Europe may still hold the economic reins of the consulting world, but the undeniable surge in Asia-Pacific and strategic global hubs reveals that the future of advice is being written far outside the old boardrooms.
03 · Category
Industry Trends22 stats
01
55% of global consulting projects involve digital transformation in 2023.
02
AI adoption in consulting services up 40% in 2023.
03
Sustainability/ESG consulting demand grew 25% YoY in 2023.
04
70% of CEOs hire consultants for digital strategy in 2023.
05
Cloud consulting services 35% of IT consulting in 2023.
06
Remote/hybrid consulting models used in 80% of engagements 2023.
07
Cybersecurity consulting market grew 18% in 2023.
08
Agile transformation projects up 30% in consulting 2023.
09
Generative AI expected to add $2.6-4.4T to consulting value by 2030.
10
45% of consulting firms using metaverse/VR for training in 2023.
11
Supply chain consulting demand surged 50% post-2022 disruptions.
12
Diversity & inclusion consulting up 20% in 2023.
13
60% of projects now fixed-price vs. time & materials in 2023.
14
Blockchain consulting grew 25% YoY in 2023.
15
Customer experience (CX) consulting 15% market share in 2023.
16
Climate change advisory services doubled since 2020 in 2023.
17
Data analytics consulting 25% of total IT in 2023.
18
M&A advisory in consulting up 15% in 2023 recovery.
19
Wellness/employee wellbeing consulting emerged post-pandemic 2023.
20
Quantum computing pilots in 10% of top firms' consulting 2023.
21
Outcome-based pricing adopted by 30% of engagements in 2023.
22
65% of firms integrating AI into core offerings 2023.
Interpretation
Industry Trends Interpretation
The world's CEOs have become a swarm of digitally-anxious, hybrid-working climate worriers, outsourcing their existential crises to consultants at a pace that would make even AI blush.
More related reading
04 · Category
Market Size and Growth30 stats
01
The global management consulting market size was valued at USD 343.78 billion in 2021 and is expected to grow at a CAGR of 4.3% from 2022 to 2030.
02
Global consulting industry revenue reached approximately $900 billion in 2022.
03
The IT consulting segment of the global consulting market is projected to reach $500 billion by 2027.
04
Worldwide strategy consulting market size stood at $50 billion in 2023.
05
Global consulting services market expected to hit $1.2 trillion by 2028.
06
Management consulting market in North America valued at $150 billion in 2022.
07
Asia-Pacific consulting market grew to $250 billion in 2023.
08
Global HR consulting market size was $35 billion in 2022.
09
Risk consulting services market reached $40 billion globally in 2023.
10
Digital transformation consulting market valued at $100 billion in 2023.
11
Sustainability consulting market size hit $12 billion in 2022.
12
Global operations consulting market at $80 billion in 2023.
13
Technology consulting industry revenue $450 billion in 2022.
14
Financial consulting market size $60 billion worldwide in 2023.
15
Healthcare consulting market valued at $45 billion in 2022.
16
Global consulting market CAGR projected at 5.2% from 2023-2030.
17
Europe consulting market size $300 billion in 2022.
18
Latin America consulting revenue $50 billion in 2023.
19
Middle East & Africa consulting market $70 billion in 2022.
20
Global boutique consulting firms market $20 billion in 2023.
21
Big Four consulting revenue totaled $150 billion in 2022.
22
MBB (McKinsey, Bain, BCG) combined revenue $45 billion in 2023.
23
Accenture global consulting revenue $60 billion in FY2023.
24
Deloitte consulting services $28 billion in 2023.
25
PwC advisory revenue $20 billion in 2023.
26
EY consulting revenue $15 billion in FY2023.
27
KPMG global management consulting $10 billion in 2022.
28
Global consulting market share of top 10 firms 40% in 2023.
29
Independent consulting firms revenue $100 billion globally in 2022.
30
Global consulting industry grew 8.5% in 2022 post-COVID.
Interpretation
Market Size and Growth Interpretation
The world has decided that the premium price for someone to tell you what you already know, but with more charts and a PowerPoint template, is roughly a trillion dollars and climbing.
05 · Category
Revenue by Segment26 stats
01
McKinsey & Company revenue reached $15 billion in 2023.
02
Boston Consulting Group (BCG) revenue $11.7 billion in FY2023.
03
Bain & Company revenue $6 billion in 2023.
04
Accenture Strategy & Consulting revenue $8.9 billion in 2023.
05
Deloitte Strategy, Analytics and Customer revenue $10 billion in 2023.
06
PwC Strategy& revenue $2.5 billion in 2023.
07
EY-Parthenon revenue $1.6 billion in FY2023.
08
Oliver Wyman revenue $2.8 billion in 2022.
09
Roland Berger revenue €900 million in 2023.
10
Kearney revenue $1.4 billion in FY2023.
11
L.E.K. Consulting revenue $700 million in 2023.
12
Strategy& (PwC) IT consulting revenue portion $1 billion in 2023.
13
Accenture Operations revenue $15.5 billion in 2023.
14
Deloitte Human Capital revenue $7.5 billion in 2023.
15
BCG Digital Ventures revenue contribution $2 billion in 2023.
16
McKinsey Digital revenue $5 billion in 2023.
17
PwC Deals revenue $3 billion in 2023.
18
EY Transaction Advisory Services revenue $4.2 billion in 2023.
19
KPMG Deal Advisory revenue $2.8 billion in 2022.
20
Accenture Industry X revenue $5.5 billion in 2023.
21
Deloitte Risk Advisory revenue $6 billion in 2023.
22
BCG Platinion IT consulting revenue $1.5 billion in 2023.
23
Bain Capability Network revenue share 20% of total in 2023.
24
McKinsey Operations Practice revenue $3 billion in 2023.
25
Global consulting revenue from strategy segment 15% of total market in 2023.
26
IT services consulting revenue 50% of global consulting in 2022.
Interpretation
Revenue by Segment Interpretation
The consulting world's revenue lineup is a stark reminder that selling a big idea is valuable, but telling everyone how to build, run, and fix the thing they just dreamed up is an absolute goldmine.
Reference
Cite This Report
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APA
Henrik Dahl. (2026, February 13). Global Consulting Industry Statistics. Gitnux. https://gitnux.org/global-consulting-industry-statistics
MLA
Henrik Dahl. "Global Consulting Industry Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/global-consulting-industry-statistics.
Chicago
Henrik Dahl. 2026. "Global Consulting Industry Statistics." Gitnux. https://gitnux.org/global-consulting-industry-statistics.
Sources & references
45 datasets cited across this report · attribution is report-level