Reading Room

ADT Q3 2026 results; guidance withdrawn pending the Thrive transaction.

Target company press release announcing the definitive agreement.

Acquirer statement on the ADT agreement; source of the ">75 businesses" figure.

Report on Beacon Holdings' acquisition of Ganaz, citing the founder's post.

Profiles RRBB practitioners including Rob Quick, Dave Roth, and Susan DiPaolo. Recounts a prior software initiative that failed because document-scanning work was not adopted.

Reports over $2 billion in new capital at a $12 billion valuation, over $3 billion raised since inception, and more than 70 businesses. Announces expansion into built-environment services.

Announces a $35 million Series B led by The General Partnership and Allen Shim joining as president/CFO. Describes a permanent holdco with embedded technologists.

Links earlier venture-buyout and growth-buyout terminology to current roll-up activity and presents AGI as a newer example.

Episode page highlights trust, permanent capital, the acquisition machine, and the operating platform. Includes useful chapter timestamps.

Describes permanent ownership alongside a central operating platform, engineering help, and local company continuity.

Headline reports a $225 million round; visible text describes permanent ownership and more than 30 acquisitions.

Argues that relationships and professional judgment become more valuable as routine work gets cheaper. Makes permanent ownership, practitioner ownership, and organizational change central.

Confirms the rename and continuity of the accounting platform. Describes local ownership, branding, leadership, and the Tax AI initiative.

Describes a practitioner-feedback and evaluation loop for Tax AI. Reports a 7,000-return pilot, roughly one-third less preparation time, and about 50% greater throughput.

Reported $1 billion-plus fundraising target; completion unverified.

Announced February 2, 2026, from New York. Shield Technology Partners raised $100 million from Thrive Holdings to fund product development and further acquisitions across its national IT services platform. Shield reported surpassing $100 million in annual revenue in 2025 and partnering with nine IT services companies across the US serving more than 1,500 customers in sectors including construction, energy, and healthcare; it had majority stakes in four MSPs at its June 2025 launch, which carried more than $100 million in initial capital. Part of the investment supports Shield's engineering team, which works alongside OpenAI researchers to build and embed AI products for IT engineers. Two internal products were named: Sentinel, which monitors and triages customer tickets and routes them by engineer, timing, and priority, and Spectre, which helps engineers orchestrate multiple agents to resolve requests. Jim Siders is chief executive of Shield; Anuj Mehndiratta of the Thrive Holdings founding team commented, as did Alexander Saca, chief executive of partner company IronOrbit. Shield was formed as a collaboration between Thrive Holdings and ZBS Partners, pairing Thrive's technical capability with ZBS's approach to founder-led businesses.

Accessible opening reports expansion across major investors and distinguishes vertical roll-ups from multi-industry holding companies.

Announced December 1, 2025. OpenAI took an undisclosed ownership stake in Thrive Holdings, the acquisition and operating vehicle launched in April 2025 by Thrive Capital, itself one of OpenAI's major investors. Rather than paying cash, OpenAI contributes embedded research, product, and engineering teams plus platform access in exchange for equity, with reporting indicating its stake grows if the portfolio companies succeed. The work begins with accounting and IT services, chosen for high-volume, rules-driven, workflow-heavy operations and aging operational infrastructure, with the stated intent of producing a repeatable model extensible to other industries. Brad Lightcap, OpenAI's chief operating officer, and Joshua Kushner, founder and chief executive of Thrive Capital and Thrive Holdings, both commented. Financial terms were not disclosed. OpenAI was valued at roughly $500 billion at the time and had recently taken stakes in AMD and CoreWeave; press coverage characterized the arrangement as another circular deal, a framing a Thrive Holdings spokesperson disputed, pointing to organic demand at portfolio companies including the accounting firm Crete. Thrive Holdings later raised $2 billion at a $12 billion valuation in August 2026.

Announces joint research, engineering, and operating work, with OpenAI becoming an owner of Thrive Holdings.

Reports a $250 million Series B; founder expected it to be the last round.