# Jack Henry *Winning by staying put* --- In 1976 Jack Henry was a data-processing manager at a small bank in Monett, Missouri. He had set up the bank's first computer and taught himself to code, because software for community banks barely existed. When the bank was acquired and his job cut, he asked for a copy of the software instead of severance, got it, and with a friend started selling data processing to other community banks out of a rented engine-repair shop. Fifty years later Jack Henry serves around 7,400 banks and credit unions, makes $2.4 billion in revenue, and is worth over ten billion dollars. It still runs out of Monett, and it still sells to the same customer it started with. --- That last part is the whole strategy. Early on the company made a defining choice: serve community and regional institutions, the banks big enough to need real technology but too small to build it themselves. Leave the giant national banks alone, with their vast internal tech departments and their crushing pricing power, and don't chase the institutions too small to be worth the sales effort. One customer, defined narrowly, and everything pointed at it. The [[Niches|niche]] is protected by what it would cost a bank to leave. Core banking software is the operating system of a bank: every deposit, withdrawal, loan and payment runs through it. Switching provider means migrating decades of financial data, retraining every employee, and running two systems in parallel for months while praying nothing breaks. Banks treat the decision as existential, and they are right to, so they almost never switch by choice. Jack Henry keeps about 99% of its customers each year once you exclude the ones acquired by other banks, and acquisition accounts for nearly all of the customers it does lose. --- The revealing part is what the company did when the industry's fashion changed. In 2019 its two much larger rivals made the same bet: core banking was mature, and the future was merchant payments. Fiserv bought First Data for $22 billion. FIS bought Worldpay for $43 billion. Both poured focus and capital into the new market. Jack Henry watched, and did not follow. It kept selling the same core systems to the same small banks. The FIS bet went badly enough that by 2023 it was unwinding it, spinning the payments business back out. Fiserv fared better but now spreads itself across three markets. Jack Henry, meanwhile, had gained ground in core banking for the simple reason that it was the one big player still giving it full attention. When your competitors defocus, staying put is a strategy. --- The focus builds quietly. A bank running core processing later adds payments, then digital banking, then lending, then fraud tools, each one sold to a customer already there, each one making the relationship harder to leave, [[Customer-funded growth|the next layer of revenue funded by the last]]. The company grows six to eight per cent a year doing this. Not exciting, and that is rather the point. It has grown for five decades without a dramatic pivot or a bet-the-company deal, and without ever having to explain a multi-billion-dollar writedown to its shareholders. None of it is bulletproof. Its own customers are being consolidated away at a steady rate, a slow drain on the base it has to keep refilling, and moving fifty years of banking software into the cloud without breaking anything is a real undertaking. But the model has a rare quality: it names one customer, serves that customer completely, and treats the temptation to be more interesting as the thing to resist. ---