Technology meets negotiation excellence
Together with EFESO, an automotive supplier is increasing the efficiency of its procurement organization.
A Tier-1 automotive supplier aims to achieve significant cost savings in procurement. Together with EFESO, the company combines data analytics, AI-driven playbooks, and professional negotiation expertise – generating fast, scalable value for its procurement organization.
Challenge
A Tier-1 automotive supplier is undergoing a profound restructuring phase. Management aims to systematically identify cost-saving potentials in procurement and define concrete measures to achieve significant results.
MoreEFESO approach
With a "Fast-Track Saving Booster", EFESO creates full transparency on savings potential, develops fact-based argumentation lines, and strengthens procurement with a clear, execution-focused negotiation strategy.
MoreEFESO success model
EFESO combines deep market knowledge in the procurement tech ecosystem, advanced cost engineering, and strong negotiation expertise with a clear automotive focus. This creates transparency and measurably improves negotiation outcomes.
MoreMaterial portfolio as a driver of complexity and cost
The transformation of the automotive industry hit the Tier-1 supplier in this case study particularly hard: after years of growth, the company entered a phase of deep restructuring with significant revenue losses. As a result, cost reduction measures were required not only to address rising cost pressure, but also to stabilize the company’s position in a highly competitive market and enable future growth. A key lever identified was the professionalization of the procurement organization, which faced several challenges: managing data and information flows proved complex, technical documentation was incomplete, and historical spend transparency was only partially available.
The management team quickly recognized the significant cost-saving potential within procurement. However, unlocking these opportunities required better control over the complexity of value streams. The procurement function was responsible for a broad material portfolio – ranging from plastic modules and metal components to textile interior elements. At the same time, the conditions for successful negotiations needed to be improved: supplier relationships were partly strained, and there was no clear understanding of the current status and development potential of the supplier base.
While many A-suppliers had already been addressed through cost reduction initiatives, management shifted its focus to B and C suppliers. These segments are often less transparent but still highly relevant for achieving substantial savings. However, parts of the procurement organization were not sufficiently prepared to systematically unlock these potentials: manual, Excel-based processes dominated daily operations, and maturity levels across teams varied significantly.
This resulted in a challenging starting point, where transformation pressure, data gaps, limited time, and high expectations for cost reduction outcomes converged. The company therefore required an approach that combines technological leverage with methodological strength, enabling the procurement organization to deliver substantial savings even under demanding conditions.
Within four months, negotiation management should be taken to a new level of performance.
Accelerated savings delivery
To address these and additional challenges, the supplier launched a “Fast-Track Saving Booster Program” together with EFESO. The objective: to elevate negotiation management to a new performance level within just four months. To support the procurement teams and bring in an external, results-driven perspective, EFESO focused on four key areas:
- Identifying and validating optimization levers
- Developing a clear storyline for each negotiation
- Preparing and training procurement teams for negotiations
- Conducting negotiations as part of a supplier convention
These activities were supported and accelerated through the use of digital tools (see below).
As a result, procurement teams were able to significantly enhance their negotiation capabilities – not only in terms of preparation, but also in tactical execution and follow-up. The goal was to develop robust argumentation lines, clearly quantified savings potentials, and structured negotiation strategies that remain effective even with incomplete or missing data. Indeed, data quality proved to be a major challenge in the early stages of the project: for many components, drawings or technical data were missing, historical spend data was incomplete, and currency conversions, indexations, and price references were difficult to validate.
The project team consisted of twelve members: three EFESO consultants, the CPO, and eight additional employees from the procurement and IT organization. Despite the fragmented starting point, EFESO implemented the "Fast-Track Saving Booster Program" through several structured workstreams. This enabled the team to quickly create transparency and initiate a systematic negotiation process. In parallel, an assessment of the procurement function was conducted to better understand organizational challenges.
AI tools provide data-driven decision-making support for the procurement organization.
Spend and savings analyses
Using a data analytics tool, the project team identified savings potentials across 15 suppliers. The analysis first focused on potential currency savings by automatically detecting exchange rate effects that had not yet been passed on by suppliers. In addition, a market intelligence and index-based perspective enabled a systematic comparison between raw material price developments and the actual purchase prices paid.
This made it possible to assess whether historical price increases were justified or whether they revealed tangible savings opportunities. Another key analytical element was the evaluation of dual sourcing and price comparisons, where the team identified price differences for identical components across different suppliers – or even across different plants of the same supplier. All relevant insights were visualized in a dashboard that automatically highlighted commercial levers, enabling targeted and effective negotiation approaches.
AI-driven negotiation playbooks
One of EFESO’s core strengths lies in rapidly developing tailored solutions using AI-powered tools that directly address specific client situations. The focus is not on standardized templates, but on customized applications that systematically leverage available data and support concrete operational decision-making.
A key use case is the automated creation of data-driven negotiation playbooks. These include structured argumentation lines, fact-based price and cost anchors, identified savings levers, recommended demand and concession strategies, as well as tailored counterarguments to typical supplier positions. These playbooks are generated by advanced language models that analyze, consolidate, and structure information from multiple sources: including cost structures, market benchmarks, contract data, performance metrics, and audit results. The outcome is a highly practical tool that guides negotiators step by step through preparation, execution, and decision-making.
This approach is enabled by targeted capability building within EFESO teams: consultants are trained to independently develop AI agents using no-code and low-code tools, and to flexibly adapt them to specific clients, categories, and negotiation scenarios. As a result, playbooks can be rapidly iterated, continuously enriched with new data, and precisely tailored to each negotiation. Without long development cycles and with a clear impact on negotiation outcomes and execution strength.
Playbooks guide negotiators step by step through preparation, conducting discussions, and decision-making options.
Hybrid capabilities as a success factor
During the implementation of the project, the following lessons learned proved to be particularly critical for success:
Ensure clean data early on!
Poor or incomplete data complicates analyses, slows down validation processes, and ultimately limits negotiation leverage. A structured data collection at the beginning of the project accelerates the entire process and significantly improves the quality of results.
Leverage AI tools to consolidate knowledge!
Automated playbooks, argumentation lines, and risk profiles significantly reduce manual effort. AI not only increases speed but also enhances the depth and quality of information – enabling more professional and consistent negotiations.
Combine user-friendly technology with negotiation expertise!
Technology alone does not create a competitive advantage. Only the combination of market insight, negotiation tactics and strategy, and data intelligence leads to superior results. Such “hybrid competence” can be a key success factor, as it addresses more levels of improvement than just the application of software solutions.
Focus your resources!
Negotiation bots and workflow automation relieve procurement teams when dealing with less strategic suppliers. This frees up time for high-value, complex negotiations and ensures that savings potential in the long tail is not left untapped.
Armed with a sound cost analysis, the procurement department entered negotiations in a much stronger position.
Digital and procurement expertise from a single source
For the Fast-Track Saving Booster Program implementation, the project team deliberately relied on a combination precisely tailored to the needs of the procurement organization. Strong negotiation capabilities with a clear automotive focus were combined with deep market knowledge of the procurement technology ecosystem, as well as efficient, AI-driven development of negotiation playbooks.
This approach enabled the rapid delivery of high-quality, data-driven negotiation materials, while simultaneously reducing the need for extensive consulting resources and directly increasing value creation within the project. The company benefited not only from the structured preparation of relevant content, but also from the deep procurement expertise of EFESO consultants and new, data-driven approaches that were applied directly in negotiations.
A key success factor was the active involvement of EFESO consultants in the negotiation process. They supported procurement leads both in preparation and through targeted coaching, as well as by participating in selected negotiations. This ensured that negotiation strategies were effectively executed and that the organization’s negotiation capabilities were sustainably strengthened.
Another critical success factor was the targeted integration of EFESO’s cost engineering team. This complemented the existing purchasing and digital expertise.Through robust, data-driven cost assessments of components, based on current raw material prices, realistic production steps, process assumptions, and scrap and effort factors, the economically appropriate target price (“true cost”) of each component could be determined prior to negotiations. This transparency created a solid fact base for negotiations and enabled procurement teams to substantiate arguments with precision, objectively challenge supplier claims, and systematically address savings potential. Equipped with this fact-based cost logic, procurement entered negotiations from a position of strength, focused not on positions, but on value and facts.
Initial tangible results were achieved early in the project. The analyses revealed clear savings potential, such as through currency developments, raw material indices, or price variances, and identified immediately actionable levers for upcoming negotiations. Final savings were assessed after the completion of negotiations, with comparable projects regularly achieving double-digit million savings.