M&A roll‑up playbook — practical lessons

A roll-up can look brilliant on paper and still destroy value in real life. Dan Caruso said Zayo did 45 acquisitions, invested about $1 billion, and later sold in a $14.3 billion take-private because it treated integration like the product, not like back-office cleanup. (mascience.com) (zayo.com) Caruso’s blunt point was that earnings before interest, taxes, depreciation, and amortization can go up while value goes down. In the M&A Science episodes, he says Zayo replaced ordinary annual budgets with an internal-rate-of-return framework that asked one question on every decision: does this create equity value fast enough to justify the cash going out the door. (mascience.com 1) (mascience.com 2) That changes how a buyer behaves after a deal closes. A budget rewards managers for hitting a yearly target, but an internal rate of return model rewards them for getting revenue synergies, cost cuts, and network utilization sooner, because a dollar earned in month 6 is worth more than the same dollar earned in year 3. (mascience.com) Zayo also learned that scale does not count unless systems make the combined company act like one company. Caruso said the team eventually pushed acquired businesses onto a single Salesforce setup, because separate customer databases and sales processes turn “synergy” into a spreadsheet word instead of a sales result. (mascience.com) That sounds mundane until you picture 45 deals worth of duplicate records, different quoting rules, and salespeople paid on different logic. One Salesforce instance gave Zayo one pipeline, one customer view, and one operating language, which is how a roll-up turns a pile of assets into a platform. (mascience.com 1) (mascience.com 2) He also described integration speed as a competitive weapon before it was a management slogan. If sellers know a buyer can close and absorb a company quickly, that buyer can win deals without always paying the highest headline multiple, because certainty and clean execution are part of the price. (mascience.com) The warning label came after Zayo went public. Caruso said the integration machine worked differently once stock-based wealth changed employee incentives, because some key people had enough money to leave and the company lost operators who had been essential to stitching deals together. (mascience.com) That is a problem most deal models barely show. A spreadsheet can carry over “headcount” as if people were interchangeable, but a serial acquirer often depends on a small group that knows the playbook, knows the systems, and knows how to make acquired teams adopt the new model without blowing up customer relationships. (mascience.com) Caruso’s negotiation stories point in the same direction: process design can move value more than a quarter-turn on the multiple. In Part 2, M&A Science says he described creating urgency, countering retrades, and even helping assemble a competing bid after a buyer tried to use locked-up debt markets to force a lower price near the finish line. (mascience.com) The Zayo timeline makes those lessons easier to take seriously. The company announced its sale to Digital Colony and EQT on May 8, 2019 at $35.00 per share, and it completed the $14.3 billion transaction on March 9, 2020, after more than a decade of buying, integrating, and standardizing fiber assets into one network business. (zayo.com 1) (zayo.com 2) The practical lesson is less glamorous than “buy low, sell high.” The repeatable edge in a roll-up is choosing one value metric, moving every acquired team onto one operating system, and protecting the handful of people who know how to do the next 10 integrations faster than the last 10. (mascience.com) (mascience.com)