The Dawn of Reasoning-First CX: Upstream Works and Endava Unveil Revolutionary AI Experience Platform

WOODBRIDGE, ONTARIO — July 29, 2026 — In a move set to redefine the architecture of modern customer engagement, Upstream Works, a veteran in omnichannel contact center solutions, and Endava (NYSE: DAVA), a global leader in AI-native business transformation, have announced a strategic partnership. The collaboration centers on the launch of the "Upstream Works AI Experience Platform," a sophisticated system designed to shift the industry paradigm from traditional, routing-based customer service to a "reasoning-first" model powered by agentic AI.

This partnership, which follows a year of collaborative development, aims to bring enterprise-grade autonomous customer experience (CX) to sectors where complexity and data sovereignty are paramount, including travel, hospitality, financial services, and retail.

The Core Transformation: Moving Beyond Routing

For decades, the contact center industry has been defined by "routing"—the process of directing a customer inquiry to the most appropriate human agent based on predefined rules. Jeff Palmer, Chief Revenue Officer at Upstream Works, suggests this approach is fundamentally flawed.

"We believe the cost to serve isn’t a routing problem; it’s a reasoning problem," Palmer stated. "Most of this is what we know as ‘failure demand’—issues that never should have reached a queue in the first place. We built this AI experience platform to solve this issue at the root. With Endava’s enterprise scale and governance behind it, we are defining ‘reasoning-first CX,’ replacing routing as the new category in customer experience."

The platform does not merely automate repetitive tasks; it orchestrates agentic AI workflows. By deploying specialized Small Language Models (SLMs) and private Large Language Models (LLMs), the platform can analyze the intent behind a customer inquiry, access relevant business systems, and provide a resolution—or escalate to a human with full context—without the friction associated with traditional interactive voice response (IVR) systems.

A Chronology of Collaboration

The genesis of this platform lies in a strategic alignment between the engineering prowess of Upstream Works and the AI-native methodology of Endava.

• Mid-2025: Upstream Works and Endava initiate a focused pilot program targeting the travel and airline industry. The objective was to tackle the high-volume, high-stress environment of travel disruptions, where real-time resolution is critical.
• Late 2025: The pilot confirms that "agentic" workflows—AI agents capable of taking action within business systems rather than just providing information—significantly reduce the burden on human contact center agents.
• Q1 2026: Development intensifies, with Endava integrating its proprietary Dava.Flow™ methodology to ensure that the AI solutions are not only effective but also compliant with stringent enterprise governance standards.
• July 2026: The formalization of the partnership. Upstream Works provides the core omnichannel infrastructure, while Endava takes the mantle of primary launch partner, responsible for implementing and scaling the solution for global enterprise clients.
• Fall 2026 (Scheduled): The official commercial release of the Upstream Works AI Experience Platform.

Platform Capabilities: Orchestration, Intelligence, and Sovereignty

The AI Experience Platform is purpose-built to address the enterprise requirements of the late 2020s: security, flexibility, and performance. Its architecture is composed of several critical pillars:

1. Autonomous Experience Orchestration

The platform serves as an intelligent conductor. It manages a fleet of omnichannel AI agents that can traverse disparate business systems and data sources. If a customer is trying to rebook a flight, the AI agent doesn’t just read a policy; it accesses the inventory, checks the passenger’s status, and proposes an alternative, executing the change autonomously.

2. The Human-in-the-Loop: AI Assist

Recognizing that some issues require human empathy or complex judgment, the platform features "AI Assist." When a handoff occurs, the human agent is not left in the dark. They are presented with a real-time summary of the AI’s reasoning, the history of the interaction, and suggested "next best actions." This reduces average handle time (AHT) while increasing the quality of the resolution.

3. Economic Optimization

Not every query requires the power of a massive, expensive LLM. The platform uses intelligent orchestration to route queries to the most efficient model. By utilizing specialized SLMs for routine CX tasks and reserving larger models for complex reasoning, companies can significantly optimize their operational costs.

4. Data Sovereignty and Security

In an era of increasing regulatory scrutiny, the platform offers "full control over where your data lives." Whether an organization requires a cloud-based solution, a Virtual Private Cloud (VPC), or on-premise deployment, the platform ensures that governance and compliance are baked into the architecture, not added as an afterthought.

5. Non-Disruptive Integration

A major barrier to innovation in the enterprise is the "rip-and-replace" requirement. The Upstream Works platform is designed to be flexible, coexisting with existing Contact Center as a Service (CCaaS) environments. This allows organizations to layer in AI capabilities without decommissioning their legacy systems, allowing for a faster time-to-value.

Official Perspectives: The Value Proposition

Paul Elliott, Managing Director at Endava, emphasized that the partnership is driven by the desire for speed and tangible results. "The biggest benefit clients see with this platform is how quickly it can deliver real commercial value," Elliott noted. "By partnering together, Endava brings proven expertise in AI-native software engineering and governance to help enterprises realize tangible value faster across dynamic industries."

The integration of Endava’s Dava.Flow™ methodology is a key differentiator. This methodology provides a structured approach to the AI engagement lifecycle, ensuring that from the initial ideation to the final production deployment, there is continuous traceability and transparency. This is essential for financial services and healthcare clients, where "black box" AI is simply not acceptable.

Implications: The New Standard for Enterprise CX

The implications of this partnership are far-reaching. By shifting the focus from "routing" to "reasoning," Upstream Works and Endava are challenging the status quo of the contact center industry.

The Death of "Failure Demand"

By solving issues at the root, the platform minimizes the number of interactions that require human intervention. This has a dual effect: it reduces the operating costs for the enterprise and improves the morale of human agents, who are freed from the drudgery of repetitive, low-value inquiries to focus on complex, high-value interactions.

The Rise of Industry-Specific AI

While general-purpose AI tools have proliferated, the market is now moving toward industry-specific, agentic solutions. The work done in the travel industry has proven that AI can handle the complexities of airline operations; now, that same logic is being applied to the unique regulatory and customer service demands of financial services, retail, and hospitality.

The Competitive Advantage of Sovereignty

As data privacy regulations become more stringent globally, the ability to offer a "sovereign" AI platform provides a significant competitive advantage. Large enterprises are often hesitant to move their data into public clouds; by offering on-premise and VPC deployment options, Upstream Works and Endava are removing a major hurdle to AI adoption.

Conclusion: A Roadmap to 2026 and Beyond

As the industry moves toward the Fall 2026 launch, the partnership between Upstream Works and Endava stands as a testament to the maturation of the AI market. It is no longer enough to "have an AI strategy." Enterprises are now demanding proven, scalable, and governable solutions that integrate seamlessly into their existing ecosystems.

By defining the category of "reasoning-first CX," Upstream Works and Endava are not just selling software; they are providing a framework for the future of business operations. As organizations in the travel, financial, and retail sectors look to navigate the challenges of the late 2020s, the ability to automate resolution while maintaining human touch—and strict data control—will likely become the defining metric of success.

For organizations interested in exploring this shift, both companies have opened channels for consultation, signaling a readiness to deploy this technology at scale the moment it becomes available in the coming autumn.

For more information on the upcoming AI Experience Platform, organizations are encouraged to contact Endava or Upstream Works directly.

About the Organizations:

• Upstream Works: With 25 years of experience, the company specializes in omnichannel contact center solutions that prioritize flexibility and integration.
• Endava: A technology services provider with over 11,000 employees globally, Endava is at the forefront of AI-native business transformation, helping clients navigate the complexities of digital change across payments, banking, retail, and more.