SGS: Riding the AI Infrastructure Wave — or Diversified Resilience?
H1 2026 results show steady growth and margin expansion, but the real story is the data center and cybersecurity pull from ATS and Digital Trust.
SGSN.SW · Earnings Call · 2026-07-24
A Resilient First Half
SGS delivered a record first half of 2026, with organic growth of 5.6% and adjusted operating income margin up 20 basis points to 15.1%. The company's resilience in the face of the Middle East situation was a recurring theme — CEO Geraldine Picaud noted that growth "would have been above 6% without the crisis in the Middle East," and that the region is "overall not more than 2% of our total sales." The foreign exchange headwind from the strong Swiss franc was also manageable, with sales growth of 7.6% in CHF translating to 10.3% in euros and 18% in USD. Free cash flow surged 25% to CHF 260 million, and EPS rose 14.5% to CHF 1.58, excluding the prior-year gain on the Geneva headquarters disposal.The New Growth Engine: Data Centers and AI Assurance
While the numbers are solid, the more interesting development is the strategic emphasis on fast-growing service lines, particularly around digital trust and sustainability. Geraldine highlighted that "The 38% growth in Digital Trust reflects the excellent trend of our organic business," driven by wireless connected devices and the recently acquired Granite River Laboratories. But the most forward-looking statement was about data centers: "we have launched an offering dedicated to data centers, where we provide an end-to-end solution based on complementary knowledge of SGS and ATS." This is a fresh angle — a year ago the conversation was dominated by sustainability and PFAS testing, not data center infrastructure. The company is now explicitly positioning itself to capture growth from the AI buildout, which global tape history confirms as a dominant theme (e.g., data center AI has been a top advancer over 360 days). SGS’s entry into this space via ATS and bolt-on acquisitions like Keystone and CMIC suggests a deliberate pivot toward higher-growth, tech-enabled services. Cybersecurity and AI assurance are also becoming integral. In Business Assurance, "Digital Trust delivered double-digit organic growth, fueled by strong demand for information security, cybersecurity and AI assurance." This aligns with the broader market trend where AI assurance is emerging as a distinct service category. The company also mentioned the EU REACH restriction on PFAS and growing demand for environmental testing — Environmental testing remains a strong pillar, but it is no longer the only growth story.Middle East Drag and Guidance
The ongoing conflict in the Middle East weighed on the numbers but did not derail the outlook. Management maintained full-year guidance, citing the ability to offset external shocks. Restructuring costs were broadly in line with prior year, with CHF 18 million in H1 and a full-year expectation of around CHF 30 million, within the previously guided range. CFO Marta Vlatchkova noted that the impact of the crisis was isolated to that region: "The impact of Middle East is roughly 80 basis points" in Q2. The company also confirmed that ATS is performing in line with plan, with cost synergies on track — "we will get at least CHF 5 million for this year, if not more."Conclusion
SGS is executing its strategy well, but the real takeaway from this call is the emergence of data center and AI-related testing as a meaningful growth vector. This is a shift from the prior narrative of sustainability and core certification. As Geraldine put it, "we are deep specialists in more than 1 or 2 businesses" — and the company is now clearly adding data center infrastructure to that list. With the global AI buildout accelerating, SGS appears well-positioned to ride the wave, even if the diversified model means the impact is gradual.Prior to this call, the focus was more on cost savings and portfolio management. For instance, in February 2025, Geraldine noted, "we will never do a deal that’s not bringing returns to our shoulders, that’s not fully consistent with Strategy 27" — a cautious stance. Now, the tone is more assertive, with a clear emphasis on capturing new end markets. The shift toward data centers and AI is a notable evolution, and it will be interesting to see how this plays out in the second half and beyond.So above 6%, if we should — had we not this impact. On your question around private equity, I think that shows the sector has got a lot of — is attractive and very attractive.