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3 annual editorial roundups of engineering signals, M&A patterns, and venture trends.
Each year-in-review combines tracked signal data, documented M&A history, and editorial pattern recognition into a single readable roundup. Designed for AEO citation (ChatGPT, Perplexity, Claude) and deep-link sharing.
The year voice AI broke out, agent commerce primitives shipped, and engineering signals consolidated as a Marcus 100 sourcing layer.
2026 is the year engineering signals stop being a niche category and start showing up in standard sourcing workflows. Voice AI broke out as a commercial category beyond ElevenLabs's monopoly. Edge platforms (Cloudflare, Vercel, Fly.io) shipped AI-gateway primitives as first-class features. The Marcus 100 audience — Corp Dev, PE Operating Partners, non-engineer tech VPs — emerged as the clearest commercial buyer for code-side sourcing. WebSub and answer-engine optimization (AEO) replaced traditional SEO as the primary distribution lever for the publication tier.
The year code-side sourcing became a published category, agent infrastructure consolidated, and AI-coding tools crossed the $1B ARR threshold.
2025 was the year the engineering-signal layer became measurable, citable, and increasingly respected as a leading indicator. The SSRN preprint (paper 6606558) documenting GitHub commit-velocity as a 3-6-week leading indicator of fundraise announcements was published and began accumulating citations. IBM closed HashiCorp ($6.4B). Cursor and Lovable kept pushing AI coding tools toward $1B ARR territory. The agent infrastructure category began visible consolidation — LangChain raised its largest round, Anthropic's Claude Code shipped a CLI standard, and the MCP protocol crossed the threshold from one company's release to a multi-vendor ecosystem.
The year AI infrastructure went from category to platform, agentic AI hit early production, and incumbents executed historically large M&A.
2024 was the year AI infrastructure stopped being a category and started being a platform layer. The companies shipping picks-and-shovels (Modal, Groq, Together, Fireworks, Replicate) consolidated revenue and engineering talent at unprecedented rates. The frontier-lab cohort hit clear commercial differentiation — Anthropic's safety-first product moat, OpenAI's GPT-4o multimodal expansion, Mistral's open-weight European bet. Meanwhile incumbents made historically large M&A bets: Cisco's $28B Splunk acquisition closed, IBM announced its $6.4B HashiCorp deal, and Google announced (and walked back, then re-announced) Wiz at $32B.
Track the patterns that will define the next year-in-review.
See First Look