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Monday, 29 June 2026

Compiled with AI from public news sources. Folio is editorial commentary for commercial-awareness practice, not legal advice. Verify any detail against the linked sources before relying on it professionally.

All M&A Banking & Finance Energy & Tech Regulation Disputes AI & Law

Top Story/AI & Law

Microsoft, Anthropic, Perplexity AI and OpenAI are all moving into the legal tech market as Big Tech accelerates its push into law firm and in-house workflows

Microsoft, Anthropic, Perplexity AI, and OpenAI have all launched or expanded legal technology solutions since the start of 2026, marking a structural shift in how legal services technology is being built and delivered. Google is focusing on key partnerships and funding promising legal tech startups. The development is tracked in an ongoing Law.com analysis updated on 28 June 2026. Anthropic sent what the source describes as shockwaves through the legal tech market in early 2026 with its first direct foray into legal, and has since doubled down on its focus on the legal space and found eager partners in legal tech providers. Microsoft has also launched legal tech solutions this year, leveraging its position as a provider of productivity software already embedded in most law firm infrastructure. The entry of Big Tech players — companies with the resources to develop and distribute at scale — fundamentally changes the competitive dynamics of the legal tech market, which had previously been dominated by specialist vendors. For law firms and in-house teams, this raises questions about vendor selection, data governance, technology licensing terms, and the scope of AI tools being embedded into client-facing workflows. Austria is separately pushing the European Union to consider hosting Anthropic AI infrastructure within EU borders, after the US restricted foreign access to the company's most advanced models — a development with direct implications for EU data sovereignty and AI governance frameworks.

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Bigger Picture

Sector Watch

Big Tech Legal Market Entry

Microsoft, Anthropic, Perplexity AI and OpenAI have all launched or expanded legal tech products in 2026, fundamentally shifting the competitive landscape. Austria's push to host Anthropic AI infrastructure within EU borders signals that AI data sovereignty is becoming a distinct regulatory concern for European law firms and their clients. Simultaneously, UK business sentiment has fallen to its weakest level of 2026 per the CBI, increasing the likelihood of corporate distress events and consolidation activity — both of which sustain M&A and restructuring instruction volumes through H2. Watch how the intersection of deteriorating UK macro conditions and accelerating AI adoption reshapes the demand profile for City firm services.

One to Follow

A&O Shearman's ongoing partner attrition — now 17 departures in 2026 — as post-merger integration with Shearman & Sterling continues

Each departure tests client relationship continuity and raises questions about whether the merger's promised scale benefits are materialising; for commercial lawyers, it is a live case study in how law firm M&A affects practice area coverage, lateral hire markets, and competitive positioning across fund finance, leveraged finance, and private equity advisory.

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