A significant shift is occurring in the venture capital landscape as major AI-focused investors move beyond funding software startups. Instead, these firms are increasingly acquiring established, brick-and-mortar businesses—such as security providers, payroll processors, and accounting firms—to overhaul their operations with artificial intelligence. By targeting companies that already possess stable customer bases and years of operational data, these investors aim to transform traditional service models into high-efficiency, AI-driven enterprises.

The Rise of the "Service as Software" Model

The strategy centers on the belief that many legacy businesses are ripe for optimization. These companies often have recurring revenue and deep market penetration but lack the technological infrastructure to maximize productivity. By acquiring these entities, holding companies can integrate proprietary AI platforms to automate labor-intensive tasks, effectively turning human-heavy services into "service as software."

A prominent example of this trend is the October 29 agreement by Thrive Holdings to acquire ADT for $15.3 billion, including debt. Thrive Holdings, a permanent capital vehicle spun out of Thrive Capital, plans to leverage its partnership with OpenAI to refine ADT’s workflows. ADT, which serves 6.1 million subscribers, already utilizes AI virtual agents to resolve over 90% of technical issues remotely. Under the new ownership, Thrive’s engineers will work directly with ADT staff to further integrate AI into the company’s security monitoring and customer care operations.

Consolidation and Operational Efficiency

Thrive Holdings is not alone in this approach. Other major players are executing similar roll-up strategies to scale AI implementation across diverse sectors:

  • Long Lake: Backed by General Catalyst, this holding company has acquired 40 businesses in two and a half years. Its "Nexus" platform is deployed across its portfolio, which includes payroll and homeowners' association management firms. In the HOA sector, Nexus has reduced the time required to generate board packets and financial reports from days to seconds.
  • Lightspeed Venture Partners: The firm has raised over $750 million for its AI Renaissance Fund, with the goal of acquiring eight to 10 established businesses in fields like healthcare, engineering, and financial services to modernize their operations.

Shifting Metrics for AI Success

As these holding companies continue to acquire and integrate legacy firms, the "service as software" model is likely to expand. By providing the capital and technical expertise to modernize established businesses, these investors are betting that the combination of long-term operational data and cutting-edge AI will create significant, sustainable value in sectors that have historically been slow to innovate.