The Hackett Group launches XT and AIXelerator: Reshaping Enterprise Consulting with Proprietary Gen AI
In a strategic move reflecting the surging adoption of artificial intelligence across business transformation projects, The Hackett Group has unveiled two new generative AI platforms—XT™ and AIXelerator™. Designed to accelerate, standardize, and improve the quality of both consultancy-led transformation and complex software implementations, these offerings complete the company’s full suite of Gen AI–assisted delivery tools.
The December 2025 launch positions The Hackett Group, a consulting and digital transformation specialist, at the vanguard of a new class of AI-embedded professional services—blending decades of benchmarking expertise with purpose-built artificial intelligence. Both platforms are powered by the company’s proprietary Solution Language Model (SLM) and deep process knowledge corpus known as Hackett Intelligence.
Reinventing Consulting with a Platform Approach
The Hackett Group has long been recognized for its data-driven approach across finance, procurement, HR, IT, and other enterprise functions. Past clients span 97% of the Dow Jones Industrials, 90% of the Fortune 100, and many of Europe’s largest listed entities—making its benchmarking and best practices repositories among the most comprehensive in the consulting field.
With the roll-out of XT and AIXelerator, Hackett is staking its claim as a Gen AI–focused challenger to larger global consultancies. Its strategy centers on moving from people-only expertise to a “platform-augmented” model, embedding proprietary insights directly into client engagements through advanced, domain-specific AI.
Inside the Gen AI Platform Suite
The company’s full-stack Gen AI suite now comprises:
- Hackett AI XPLR™ for ideation and AI opportunity exploration.
- ZBrain™ to orchestrate Gen AI at scale.
- AskHackett.ai™ for executive advisory and market intelligence.
- XT™ for end-to-end business transformation delivery.
- AIXelerator™ for software implementation engagements.
XT and AIXelerator are the delivery workhorses, moving projects from insight to execution. Beneath all sits the SLM—configured to leverage Hackett’s proprietary process flows, benchmarks, and decades of engagement data, creating actionable, contextually nuanced outputs for enterprise users.
XT: Accelerating Business Transformation
XT is branded as a unified Gen AI delivery platform for consulting-led business change. Its key function: rapidly ingest vast client datasets—from ERP systems to stakeholder interviews—and convert them into concrete outputs such as diagnostics, improvement plans, transformation roadmaps, and target operating models.
This platform automates labor-intensive stages of analysis, helping consultancy teams move from data gathering to recommendation much faster and with greater consistency. By reducing manual effort, XT is touted to cut the effort required for transformation and technology projects by up to 40%. The stated benefit is twofold: faster time-to-value for clients and more strategic focus for consultants, who are freed to spend more time on complex judgment, stakeholder management, and change execution.
Consistency is another recurring theme. The ability to generate standardized, high-quality deliverables—aligned to Hackett’s best practices—fortifies output coherence project after project, regardless of consultant or geography.
AIXelerator: Reinventing Software Implementation
If XT is about shaping strategic transformation, AIXelerator targets the gritty realities of implementing large-scale enterprise software solutions. Designed around the full implementation lifecycle—from discovery and requirements through design, build, test, and deployment—AIXelerator embeds Hackett’s SLM and methodologies at every phase.
Project teams benefit from standardized templates, AI-generated requirements and test cases, and automated artifact management—leading to both faster and more accurate delivery. Particularly for multinational or multi-team deployments, the result is consistent execution and better project traceability.
As with XT, Hackett claims that AIXelerator can contribute meaningfully to the up to 40% reduction in project effort, while bolstering both delivery speed and quality.
A Proprietary Knowledge Engine: SLM and Hackett Intelligence
What differentiates these platforms from AI solutions built on general-purpose large language models is their reliance on Hackett’s SLM and curated knowledge base. Rather than relying on broad internet data, SLM is trained on specialized corporate process flows, benchmarks, and best practices—representing a form of “consultant-in-a-box” for the enterprise context.
Executives at The Hackett Group emphasize that this architecture is designed not to replace consultants, but to amplify their expertise. Natural-language interfaces, guided workflows, and embedded playbooks all help client and delivery teams accelerate key phases of their work while maintaining the proven standards Hackett has refined over three decades.
Shifting the Operating Model: Executive Vision
The launches are part of a deliberate transformation in how Hackett delivers its services. Ted Fernandez, Chairman and CEO, described the move in bold terms: “XT and AIXelerator are redefining the way consulting teams deliver strategic value, at a speed previously unattainable without Gen AI delivery platforms. We have now created a full suite of Gen AI–assisted platforms that support all our engagements.”
Paulo Dominguez, the company’s Chief AI Innovation Officer, echoed the theme of operational reinvention: “This is not just new technology – it’s a new operating model for how our teams engage with clients and deliver work. By embedding Gen AI throughout the delivery life cycle, we’re equipping our people with platforms that significantly amplify their expertise and reinforce the standards that have defined The Hackett Group for more than 30 years.”
Why Now? Demand for Scalable Gen AI
The Hackett Group’s launch is not taking place in a vacuum. The firm’s own research shows that 89% of executives are fast-tracking Gen AI to drive enterprise performance, with many organizations now moving from AI pilots to broad operationalization efforts across business functions. Clients want tools—and consulting partners—that provide not only strategic guidance but also repeatable, scalable ways to embed AI within the fabric of process improvement and system deployment.
Hackett’s AI implementation services—spanning efficiency optimization, governance, and functional scaling—are designed to meet this growing appetite for practical, outcome-driven AI in corporate transformation.
Market Context and Competitive Positioning
Unlike general-purpose AI providers, The Hackett Group is pitching its platforms as domain-specialized—built with enterprise processes front and center, and outputs rigorously shaped by internal benchmarks and best practices. This focus is intended to produce “context-aware insights that are unmatched by general-purpose technology AI tools,” closing the gap between generic AI and the nuanced needs of multinational corporations.
For the consulting industry, the shift reflects a broader movement: as clients demand both speed and consistency, platforms like XT and AIXelerator are beginning to define a new gold standard for augmented consultancy delivery. In a sector under perennial pressure to defend margins and prove value, such platforms may become not just competitive advantages—but basic entry requirements.
Potential Impact and Use Cases
Targeted use cases span The Hackett Group’s areas of focus:
- Finance transformation – Automated closing, analytics, and forecasting redesign.
- Procurement and supply chain – AI-driven sourcing, spend analytics, and modeling.
- HR and shared services – Workforce re-design and operating model shifts.
- IT and cloud – Application rationalization and major SaaS/ERP rollouts.
The impact for clients is framed around three primary levers: faster project realization, lower delivery costs, and higher consistency and reliability across global transformations. If these platforms deliver on their promise, the traditional image of consultants with endless slide decks could soon be replaced by project teams working in tandem with AI-generated deliverables, templates, and scenario analyses as standard practice.
Risks and Future Outlook
In its official release, The Hackett Group acknowledged standard risks and uncertainties. Success hinges on client adoption, effective marketing, and continuous innovation to stay ahead of rival consulting and technology players. The rapidly evolving competitive landscape, coupled with organizational change management requirements, may also shape the degree and speed at which Gen AI–driven models become core to enterprise consulting.
Resources and Further Information
For more detail on The Hackett Group’s Gen AI platforms and research, readers can explore:
- XT and AIXelerator Launch Announcement
- XT and AIXelerator Overview and Insights
- AI Implementation Services
- Gen AI Acceleration Research
Shifting the Consulting Paradigm
The launch of XT and AIXelerator signals a turning point for both The Hackett Group and the broader consulting industry. As generative AI matures, the ability to embed decades of proprietary expertise into client-facing tools is poised to reshape the pace and nature of enterprise transformation. For organizations navigating complex change, the era of AI-augmented consulting may just be getting started.
