Deloitte
Big Four firm with over 470,000 staff, an agentic AI network, and regulated-industry depth
What is Deloitte?
Deloitte is the largest of the Big Four by revenue, founded in 1845 in London, with over 470,000 people and $70.5 billion in FY2025 revenue. It has committed more than $3 billion to generative AI through FY2030 and launched Zora AI, its agentic product line built with NVIDIA, plus a global network of agent products built on partner platforms. For integration buyers, its value lies in regulated industries where audit, risk, and controls work happens next to the technology. It's rarely the cheapest or fastest route to a single working workflow.
Deloitte works primarily with clients in Financial services, Public sector, Healthcare, Energy, Insurance sectors. Its primary differentiator is: Risk, audit, and regulatory teams working next to the integrators.
Deloitte tech stack and services
| Service area |
|---|
| Agentic AI |
| ERP Integration |
| CRM Integration |
| Salesforce Partner |
| Microsoft Partner |
| Managed Services |
Deloitte pricing
Short answer: Deloitte prices its work as follows: program-based fixed fee and time & materials; rates on request. Minimum engagement is not publicly disclosed; a discovery call is required.
| Engagement model | Typical range | Best for |
|---|---|---|
| Fixed-scope project | Quoted per project | A well-defined scope |
| Time & materials | Hourly; see pricing model above | Scope that will change as you learn |
| Managed services | Monthly fee; not public | Running and monitoring live systems |
Deloitte pros and cons
| Advantages | Things to consider |
|---|---|
| +Can combine AI integration with internal-audit and regulatory review. | -Big Four pricing and staffing pyramids make a 2–4 week pilot expensive |
| +Partner relationships across SAP, Salesforce, Microsoft, ServiceNow, and the hyperscalers. | -Independence rules restrict some work for Deloitte audit clients |
| +Global staffing for multi-country rollouts. | -Reported job cuts at member firms in 2025 add uncertainty about team continuity |
| +Zora AI gives clients prebuilt agent patterns for finance and operations. |
Deloitte vs alternatives
How Deloitte compares to the other top AI Integration Services providers.
| Company | Best for | Key difference | Rating | Compare |
|---|---|---|---|---|
| Tensorway | Buyers who want a priced pilot before a... | Fixed-price audit and pilot, with the per-request API cost modeled before rollout | 4.8 | Full comparison |
| Provectus | AWS-centric companies adding generative AI. | AWS Premier Tier status with a gen-AI practice built around Bedrock | 4.6 | Full comparison |
| Slalom | Mid-size and large firms on several platforms at... | Partner depth across Snowflake, Microsoft, Salesforce, and OpenAI in one firm | 4.5 | Full comparison |
| Neurons Lab | Banks and insurers piloting AI agents. | AWS Generative AI competency combined with a financial-services client base | 4.5 | Full comparison |
| deepsense.ai | Teams needing RAG and evaluation done properly. | Evaluation frameworks that test model output before it reaches users | 4.5 | Full comparison |
| RTS Labs | U.S. firms needing onshore-only delivery. | All-U.S. engineering team and early MCP integration work | 4.4 | Full comparison |
| Coastal Cloud | Salesforce customers rolling out Agentforce. | Summit-tier Salesforce practice concentrated on Agentforce and Data Cloud | 4.4 | Full comparison |
| Hitachi Solutions | Dynamics 365 shops adding Copilot. | A practice that works only on Microsoft technology, centered on Dynamics 365 | 4.4 | Full comparison |
| Datatonic | Companies whose data already lives in BigQuery. | Google Cloud focus with LLMOps tooling for monitored production models | 4.3 | Full comparison |
| Quantiphi | Large document-heavy programs on Google Cloud or AWS. | Partner-of-the-year history with both Google Cloud and AWS on AI work | 4.3 | Full comparison |
| Addepto | Manufacturers connecting AI to engineering data. | Integration work with industrial systems such as SCADA, CAD, and PLM | 4.3 | Full comparison |
| Master of Code Global | Support teams adding chat or voice agents. | Dedicated conversation designers working beside the engineers | 4.3 | Full comparison |
| Perficient | Mid-market Salesforce or Microsoft customers. | Agentforce capability expanded through the Kelley Austin acquisition | 4.2 | Full comparison |
| Avanade | Large Microsoft-standardized enterprises. | Microsoft-only scale, with Accenture as majority owner | 4.2 | Full comparison |
| Grid Dynamics | Retailers adding agentic commerce features. | Packaged agentic platforms (GAIN) sitting on top of custom engineering | 4.2 | Full comparison |
| Thoughtworks | Engineering-led teams with strict code standards. | Engineering practice reputation applied to AI-first delivery | 4.2 | Full comparison |
| EPAM Systems | Enterprises with multi-year engineering budgets. | Engineering capacity across Europe, India, and the Americas for long AI programs | 4.1 | Full comparison |
| Globant | Buyers wanting subscription pricing on AI delivery. | AI Pods priced by output or consumption instead of hours | 4.1 | Full comparison |
| InData Labs | Smaller budgets, analytics and document AI. | Predictive analytics depth at mid-band European rates | 4.1 | Full comparison |
| Capgemini | Global firms outsourcing AI-run back-office processes. | Business-process outsourcing combined with agentic AI after the WNS deal | 4.0 | Full comparison |
| Persistent Systems | Cost-conscious enterprises with offshore teams. | Offshore engineering scale with its own gen-AI delivery platform | 4.0 | Full comparison |
| SoftServe | Document AI projects on Google Cloud. | Google Cloud Premier status with Document AI expertise | 4.0 | Full comparison |
| Azumo | U.S. startups wanting nearshore AI engineers. | Latin American engineers working U.S. hours | 4.0 | Full comparison |
| STX Next | Python-heavy product teams. | Python engineering depth applied to AI and data work | 4.0 | Full comparison |
| Miquido | Consumer apps adding AI features. | Product design and mobile skills around the AI work | 3.9 | Full comparison |
| Koombea | Product teams wanting fixed-scope AI sprints. | Story-point-scoped AI Pods in two-week cycles | 3.9 | Full comparison |
| ScienceSoft | Tight budgets needing a small first project. | Lowest published entry point on this list ($5K Clutch minimum) | 3.9 | Full comparison |
| Svitla Systems | Long-term AI team extension. | Dedicated teams split across Latin America and Eastern Europe | 3.9 | Full comparison |
| Coherent Solutions | Product companies needing steady engineering capacity. | Three decades of product engineering with a data and AI practice | 3.9 | Full comparison |
| N-iX | Enterprises connecting AI to SAP data. | SAP, Snowflake, and Palantir partnerships in one engineering firm | 3.9 | Full comparison |
| Vention | Funded startups needing AI developers fast. | Large developer pool for startup and scale-up teams | 3.8 | Full comparison |
| Itransition | Companies bundling AI with wider IT work. | AI/ML center of excellence within a wide IT services catalog | 3.8 | Full comparison |
| LeewayHertz | Buyers open to a platform-based build. | ZBrain platform for assembling enterprise AI apps | 3.8 | Full comparison |
Deloitte FAQ
What is Deloitte?
Big Four firm with over 470,000 staff, an agentic AI network, and regulated-industry depth
How much does Deloitte charge?
Pricing model: program-based fixed fee and time & materials; rates on request. Minimum engagement is not publicly disclosed. A discovery call is required to get project-specific quotes.
What tech stack does Deloitte use?
Deloitte works with SAP, Salesforce, Microsoft Dynamics 365, ServiceNow, Azure OpenAI, AWS Bedrock, NVIDIA. Primary industries served include Financial services, Public sector, Healthcare, Energy, Insurance.
Is Deloitte right for enterprise?
Best for: regulated enterprises needing audit-grade controls. Team size: 470,000+. Key consideration: Big Four pricing and staffing pyramids make a 2–4 week pilot expensive.
What are the best Deloitte alternatives?
The best alternatives to Deloitte depend on your use case. Top options are:
- Tensorway: fixed-price audit and pilot, with the per-request API cost modeled before rollout
- Provectus: AWS Premier Tier status with a gen-AI practice built around Bedrock
- Slalom: partner depth across Snowflake, Microsoft, Salesforce, and OpenAI in one firm
Compare Deloitte with other AI Integration Services providers
Verify all details directly with Deloitte before making a decision.