Founder Dossier No. 018 · 5 min read
Brad Jacobs
Runs the same acquisition-and-integration playbook across unrelated fragmented industries, buying at a discount to his own multiple and doubling EBITDA in three to five years, eight billion-dollar companies deep.
Before founding QXO in 2024, Brad Jacobs studied 55 industries and roughly 1,000 companies, then settled on building-products distribution, a business he had never worked in. That is the method, not an oversight.1
Jacobs is the chairman and chief executive of QXO, the building-products distribution company he is assembling through large acquisitions, and the founder or co-founder of eight separate companies that each reached a billion dollars in value, including United Rentals, XPO Logistics, GXO Logistics, and RXO. He does not run any of these industries as a domain expert; he runs a repeatable acquisition-and-transformation playbook and applies it to whichever large, fragmented, technology-lagging market he judges is next.
Background
Jacobs was born in 1956 in Providence, Rhode Island, to Albert Jacobs, a fashion jewelry importer, and Charlotte Jacobs. He attended Northfield Mount Hermon, a Massachusetts boarding school, then Bennington College before transferring to Brown University to study mathematics and music, leaving at 19 without finishing a degree. At 13, at a Rhode Island enrichment program, he learned the concept of centering from a pottery-making exercise, later deepened through studying music improvisation in college; the practice recurs in how he describes managing himself under pressure decades later. A second formative influence was Ludwig Jesselson, a senior commodities trader at Philipp Brothers who mentored Jacobs through regular lunches in his twenties and impressed on him the principle of identifying and riding a major trend rather than out-trading the market on smaller moves.1
Getting started
In 1979, at 23, Jacobs co-founded Amerex Oil Associates, an oil brokerage in Providence, with no outside investors: roughly five thousand dollars from bar mitzvah money and Israeli bonds, run on a pure-commission model that kept overhead near zero and cash flow positive from day one.1 The timing helped: the Iranian hostage crisis had thrown oil markets into chaos, and a young unknown broker could suddenly get calls returned by Exxon, Mobil, Texaco, and Chevron. Amerex grew to handle billions of dollars in gross oil bookings before he sold it in 1983, after which he moved to London to run Hamilton Resources, an oil trading firm financed entirely with debt rather than equity. From these ventures Jacobs extracted the shape of everything that followed: enter a large, unglamorous, poorly organized market during a period of dislocation, and out-organize the incumbents rather than out-innovate them. He carried that shape into waste hauling with United Waste Systems in 1989, sold to Waste Management in 1997 for roughly 2.5 billion dollars, and then into equipment rental.
What he built
In 1997 Jacobs founded United Rentals and took it public within months, consolidating a fragmented equipment-rental industry through roughly 250 acquisitions to make it the largest heavy-equipment rental company in the world; its shares rose from an IPO price of about $3.50 to more than $700.1 In 2011, after buying a small trucking company, Express-1 Expedited Solutions, for about 150 million dollars, he renamed it XPO Logistics and repeated the playbook in freight transportation, growing it through hundreds of acquisitions into a company whose global workforce at points exceeded 150,000 people. In 2021 he split off GXO Logistics, the contract-logistics and warehousing arm, valued near 7 billion dollars, and in 2022 split off RXO, the freight brokerage arm, valued near 5 billion dollars, leaving XPO focused on less-than-truckload trucking; the three resulting companies traded at meaningfully higher combined multiples than the original conglomerate. In 2024 Jacobs raised roughly 4.5 billion dollars, about 1 billion of it his own and his family's money, to found QXO and consolidate building-products distribution; within about two years QXO had acquired Beacon Roofing Supply, Kodiak Building Partners, and agreed to acquire TopBuild for roughly 17 billion dollars, becoming the second-largest publicly traded building-products distributor in North America.1
How he operates
Jacobs screens industries on a short list of criteria: large, fragmented, growing, priced reasonably, technology-lagging, and unlikely to be disrupted by artificial intelligence soon. He has said he is not an expert in oil, waste, equipment, freight, or building materials; his expertise, in his own description, is in finding, buying, and transforming the companies that sell them. His purchasing discipline is to buy at a meaningful discount to his own company's trading multiple, using trailing rather than forward earnings, since forward projections can be used to talk oneself into any price. He then aims to double EBITDA within three to five years through pricing, centralized procurement, redesigned compensation, a shared technology stack, and organic growth, and starts integration planning the day a deal is signed. He distinguishes his approach from private-equity roll-ups, which he characterizes as promoters buying cheap and hoping for a valuation re-rating rather than operators who genuinely improve the business. On people, he uses what he calls a terror test: imagine an employee resigning, and let the size of the emotional reaction classify how essential they are. He believes the team should function as a superorganism whose collective output exceeds the sum of its parts, run through a monthly ten-hour operating review where questions are submitted and ranked in advance and presentation theater is banned.1 This pattern of repeating one portable framework across unrelated industries is the defining trait of the Serial Industry Transformer archetype.
Where things stand
As of the mid-2020s Jacobs remains chairman and chief executive of QXO, describing work as "the only thing I do really well" and saying he expects to keep working for the rest of his life. QXO's acquisition of TopBuild, announced in 2026, was pending completion. Jacobs has publicly described a period of clinical depression after leaving United Rentals around the 2008 financial crisis, followed by roughly two years of cognitive therapy, and says the coping tools from that period remain part of his daily routine.1 He has written two books on his methods, the first published in 2024 and a sequel in 2025.
Key facts
- Founded or co-founded eight companies that each reached a billion dollars in value: Amerex Oil, Hamilton Resources, United Waste Systems, United Rentals, XPO Logistics, GXO Logistics, RXO, and QXO.
- Started his first company at 23 with about five thousand dollars in bar mitzvah money.
- United Rentals shares rose from an IPO price of roughly $3.50 to over $700.
- Split XPO Logistics into three pure-play public companies (XPO, GXO, RXO) in 2021 and 2022, each trading at a higher multiple than the combined entity.
- Raised roughly 4.5 billion dollars, about 1 billion of it his own and his family's capital, to found QXO in 2024, then acquired Beacon Roofing Supply, Kodiak Building Partners, and TopBuild within about two years.
- Left Brown University at 19 without a degree after studying mathematics and music at Bennington College and Brown.
References
- 01
How Brad Jacobs Built 8 Billion-Dollar Companies
Brad Jacobs · podcast · 2025
From the Curator
The reader is directed to the file on Fernando de Leon, who arrives at a portfolio of companies from the opposite direction. Jacobs picks a fragmented industry from the outside and runs the same playbook through it; de Leon lets each business grow out of a problem inside his own holdings. The playbook travels, the necessity compounds.
Founder Dossier No. 040Fernando de LeonTurns each problem inside his existing portfolio into the next business, funding an operator, taking equity, and letting the internal fix mature into a self-sufficient company.Also on the desk: A-Player Framework (Concept practiced)
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