{
  "dataset": "Boutique AI Consultancies vs Big 4 — Head-to-Head Comparison 2026",
  "publisher": "Alice Labs",
  "publisherUrl": "https://alicelabs.ai",
  "lastUpdated": "2026-07-29",
  "license": "CC BY 4.0 with attribution to Alice Labs",
  "sources": [
    "Public procurement records: EU TED, UK G-Cloud Digital Marketplace, Nordic Mercell, US SAM.gov (2024-2026)",
    "Gartner, Forrester, IDC, Stanford HAI AI Index 2026 (AI services research)",
    "European AI Office publications on EU AI Act enforcement",
    "60+ Alice Labs buyer interviews across financial services, industrials, life sciences, public sector"
  ],
  "vendors": [
    {"rank": 1, "vendor": "Alice Labs", "hq": "Stockholm, Sweden", "tier": "Boutique specialist", "deliveryModel": "Implementation-first (senior-only)", "dayRateUsd": {"low": 1500, "high": 3000}, "euAiActEmbedding": "Embedded (Article 4 literacy + Article 6 classification + conformity route + post-market monitoring in every engagement)", "bestFor": "Nordic/EU mid-market to large enterprise (500-25000 employees) with EU AI Act exposure needing production systems in 8-12 weeks"},
    {"rank": 2, "vendor": "McKinsey QuantumBlack", "hq": "New York, USA", "tier": "MBB (Tier 1)", "deliveryModel": "Strategy-led hybrid", "dayRateUsd": {"low": 3000, "high": 5000}, "euAiActEmbedding": "Advisory only (deep Article 6 subcontracted to law firms)", "bestFor": "Fortune 500 board-level global AI transformation at 100k+ employee scale"},
    {"rank": 3, "vendor": "BCG X", "hq": "Boston, USA", "tier": "MBB (Tier 1)", "deliveryModel": "Strategy + integrated product build", "dayRateUsd": {"low": 3000, "high": 5000}, "euAiActEmbedding": "Competent advisory (regulatory delegated to external counsel)", "bestFor": "Global enterprises needing strategy + product build in one integrated unit with deep vertical R&D"},
    {"rank": 4, "vendor": "Deloitte AI", "hq": "London, UK", "tier": "Big 4 advisory", "deliveryModel": "Advisory-heavy hybrid", "dayRateUsd": {"low": 2500, "high": 5000}, "euAiActEmbedding": "Dedicated EU AI Act readiness practice (execution varies by country partner)", "bestFor": "Regulated industries needing AI transformation bundled with audit, tax, risk under single relationship"},
    {"rank": 5, "vendor": "EY.ai", "hq": "London, UK", "tier": "Big 4 advisory", "deliveryModel": "Advisory-heavy hybrid", "dayRateUsd": {"low": 2500, "high": 4500}, "euAiActEmbedding": "Strong Article 6 and Annex III advisory across EU offices (execution varies by local partner)", "bestFor": "CFO-led AI agendas where AI must sit alongside tax, audit and controls"},
    {"rank": 6, "vendor": "KPMG Lighthouse", "hq": "Amstelveen, Netherlands", "tier": "Big 4 advisory", "deliveryModel": "Advisory-heavy hybrid", "dayRateUsd": {"low": 2500, "high": 4500}, "euAiActEmbedding": "Mature EU AI Act readiness + Trusted AI framework explicitly mapped to ISO/IEC 42001 and EU AI Act", "bestFor": "Regulated enterprises (banking, insurance, healthcare) where regulator submissions require audit-adjacent independence"},
    {"rank": 7, "vendor": "PwC AI", "hq": "London, UK", "tier": "Big 4 advisory", "deliveryModel": "Advisory-heavy hybrid", "dayRateUsd": {"low": 2500, "high": 4500}, "euAiActEmbedding": "Dedicated EU AI Act readiness services (execution varies by country partner)", "bestFor": "Fortune 500 needing AI embedded across tax, audit, risk, transformation with OpenAI enterprise alliance"},
    {"rank": 8, "vendor": "Bain Vector", "hq": "Boston, USA", "tier": "MBB (Tier 1)", "deliveryModel": "Strategy-led hybrid", "dayRateUsd": {"low": 3000, "high": 5000}, "euAiActEmbedding": "Competent advisory (not headline specialization)", "bestFor": "Private-equity portfolio value creation over 3-6 year hold; consumer/retail AI"},
    {"rank": 9, "vendor": "Silo AI (AMD)", "hq": "Helsinki, Finland", "tier": "Boutique specialist", "deliveryModel": "Applied-research + engineering", "dayRateUsd": {"low": 2000, "high": 4000}, "euAiActEmbedding": "Nordic regulatory awareness (not headline governance practice)", "bestFor": "Nordic industrials needing applied-ML research + hardware-native model delivery on AMD"},
    {"rank": 10, "vendor": "Thoughtworks", "hq": "Chicago, USA", "tier": "Boutique specialist (global scale)", "deliveryModel": "Implementation-first (engineering-led)", "dayRateUsd": {"low": 2000, "high": 3500}, "euAiActEmbedding": "Partnership-based (regulatory usually done with external counsel)", "bestFor": "Enterprises modernizing legacy systems + building agentic-AI platforms with software-craftsmanship culture"},
    {"rank": 11, "vendor": "Slalom", "hq": "Seattle, USA", "tier": "Boutique specialist (regional scale)", "deliveryModel": "Hyperscaler-partnered delivery", "dayRateUsd": {"low": 2000, "high": 3500}, "euAiActEmbedding": "Partial (not headline specialization)", "bestFor": "North American enterprises leaning on AWS/Azure/GCP needing broad transformation delivery"}
  ]
}