Start here
Start here: how an AI holding company works
A five-minute introduction to buying businesses, changing their workflows with AI, and the execution questions that determine whether the idea works.
Engraved illustration of a rough sea. The picture is decorative; the site works without it.
Read the arguments shaping this field: original letters and essays, independent reporting, interviews, and podcasts. Every item says whether the text is available here or should be read at its publisher.
Start here
A five-minute introduction to buying businesses, changing their workflows with AI, and the execution questions that determine whether the idea works.
Trade-press report on Baldwin's preliminary Q3 figures.
Report on Beacon Holdings' acquisition of Ganaz, citing the founder's post.
Italian business daily report on the redundancy procedure.
Definitive agreement at approximately $7.7 billion enterprise value: about $4.6 billion equity purchase price and $3.1 billion net debt. Expected close Q1 2027.
Reports the Sequence–DFO agreement.
Announces the Baldwin agreement and welcomes DFO and Affinity Partners as Sequence partners. An author comment points to engineering and deployment hiring.
Explains refounding scaled service businesses with engineers, operators, patient ownership, and Atlas. Reports BankSouth loan-stage and turnaround improvements.
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.
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.
Announced May 4, 2026. Long Lake Management agreed to acquire American Express Global Business Travel in an all-cash take-private valued at approximately $6.3 billion, with support from General Catalyst and Alpha Wave; Koch Equity Development was also reported in the syndicate. Shareholders receive $9.50 per share, a 60.2 percent premium to the May 1 closing price. The transaction is expected to close in the second half of 2026, subject to customary conditions and regulatory clearances. American Express is selling its roughly 30 percent stake for $1.5 billion and expects to record a pre-tax gain of about $975 million; its brand license and other commercial agreements with Amex GBT remain in place. Paul Abbott is chief executive of Amex GBT, which operates in more than 140 countries. Ken Chenault, General Catalyst chairman and former American Express chief executive, commented on the deal. Long Lake was founded in 2023.
Reports an agreed $6.3 billion cash acquisition at $9.50 per share, with closing expected in H2 2026.
Reported $1 billion-plus fundraising target; completion unverified.
Accessible opening reports expansion across major investors and distinguishes vertical roll-ups from multi-industry holding companies.