Rodney Williams found an early market in his mother’s beauty shop. The customers were waiting; the magazines were there. He began renting them out. Before the patents and venture rounds, before a phone could exchange data through a sound its owner could not hear, there was a boy in Baltimore finding a way to charge for a little reading time.
It is a pleasingly unsentimental place to begin a technology career. No garage mythology is required. A customer had a few idle minutes. Williams had something she might want. The transaction was small enough to understand without a pitch deck, which is a mercy rarely extended to the later stages of entrepreneurship.
He went on to sell candy, organize parties and sell T-shirts. Those were early experiments in noticing demand and doing something about it. Much later, the products would become more complicated. The habit of looking at the person on the other side of the exchange would remain useful.
A customer with time on her hands
Williams’s route out of Baltimore involved an unusually broad education. At West Virginia University he studied finance, economics and integrated marketing communications. At Howard University he earned an MBA in finance and supply chain management. He had accumulated four degrees by 24.
His explanation for that collection is practical: he wanted to understand markets, money and supply. He also saw education as a way to build relationships beyond the place where he had grown up. The subjects fit together around the making and selling of things. Knowing how something is financed helps; knowing why somebody wants it helps rather more when the first sales call arrives.
He worked at Lockheed Martin in financial analysis and business development before joining Procter & Gamble. His later reputation might suggest an inevitable journey toward technology, but the early record is more interesting than inevitability. He entered institutions with established ways of doing things, then found room for unfamiliar work inside them.
Pampers, patents and a bus ticket
At P&G, Williams worked in brand management, including Pampers. He helped with digital initiatives in e-commerce, social media and consumer engagement. The work placed him close to a persistent commercial puzzle: a brand can reach an audience without knowing much about the connection it has made.
He also co-wrote digital patents. The marketer was working on the mechanisms underneath the message. That detail matters because LISNR would require both kinds of thinking: a way for devices to communicate, and a reason for someone to pay for the communication.
The original idea involved a signal in content that could tell a nearby device what was playing. Williams imagined an inaudible click inside a commercial. The click became data, and the idea became software for sending information through sound. He has been candid that having the concept did not mean knowing how to build it.
In March 2012, he took the idea to StartupBus, a competition on the way to South by Southwest in Austin. Participants had 72 hours to develop a business. A bus is an eccentric place to begin a company, but it supplies one useful constraint: everyone is going somewhere, and the deadline has wheels.
Williams was still employed at P&G. In his account of the decision to leave, an investor term sheet arrived in August. He had given himself milestones rather than an unlimited permission slip. The corporate job and the new business overlapped until the latter had something concrete behind it.
“I tell people all my ideas.”
Rodney Williams
That rule helped turn a private notion into a collaborative project. The early LISNR team included Chris Ostoich. An initial demonstration could make phones light up when a song played. For an unfamiliar technology, that was a legible moment: the audience could see a connection happen.
The first proposition was rooted in music and brand engagement. Ostoich’s later return to lead marketing reflected those origins. Williams brought experience selling to brands, while the company developed a communication method with possibilities beyond a campaign. The business had to discover which of those possibilities deserved its time.
The sound goes somewhere else
LISNR’s basic proposition is that speakers and microphones can carry data between devices using inaudible sound. It asks familiar equipment to perform another job. For Williams, that created a bridge from the brand manager’s concern with audience engagement to the payment industry’s concern with authentication and proximity.
The progression was neither automatic nor merely a change in vocabulary. A marketing demonstration and a payment transaction make different demands. The latter has to work inside a commercial system involving merchants, customers and financial partners. A clever signal still needs a place in somebody’s routine.
Existing audio hardware, given another job.
Intel Capital supported the wider platform. Its 2015 account describes an investment approach that allowed LISNR to work on speed, efficiency and hiring, rather than confining the technology to immediate revenue from narrow applications. Williams valued the new business connections as well as the money.
Recognition arrived from an unexpected direction. LISNR won a Cannes Gold Lion in 2015. The following year, Williams gave a keynote at the festival. A communications protocol had found an audience among people whose working lives involved persuading other people to notice things.
In 2018, Eric Allen became LISNR’s CEO, and Williams moved into the chief commercial officer role. He now serves as chairman. The distinction gives the career a more human shape: founding a company, running it and helping it commercially can be different jobs at different times.
Visa invested in LISNR in 2019, as the company developed its payment applications. That September, Williams testified before a House Financial Services task force on the future of real-time payments. His written testimony joined two concerns: how money moves, and how people obtain access to it.
The gap between those concerns is substantial. A checkout can become faster while the person standing at it still lacks the funds to complete a purchase. Williams had already begun working on that second problem with another company.
The other side of the transaction
Williams and his friend Travis Holoway co-founded SoLo Funds in 2018. Both had experience of friends and family needing access to short-term loans. Their proposal was a community lending marketplace: members seeking small amounts of money could connect with other members willing to supply it.
Holoway became CEO; Williams is co-founder and president. The partnership connected different professional experiences to a shared concern. Williams brought the record of building and selling technology. Holoway brought his background in financial services. Their investor MaC Venture Capital described the problem in terms of people whose needs conventional products were poorly equipped to meet.
The appeal rests on an ordinary fact about money: a relatively small amount can matter considerably when it is needed before the next paycheck. Building a business around that fact means dealing with people at a moment when convenience and trust both carry weight.
SoLo lets members request loans and set borrowing terms within its marketplace. Other members choose whether to fund them. The arrangement makes the relationship between participants visible. It also makes the platform responsible for the rules around that relationship.
A faster payment and better access to money are separate problems. Williams’s two companies grew around that distance.
Two ventures, one recurring concern
Growth alone cannot settle whether a lending model serves its users well. Costs, disclosures and the experience of repaying matter. In May 2024, the Consumer Financial Protection Bureau sued SoLo Funds, alleging violations of consumer financial protection and credit-reporting law. On February 21, 2025, the agency voluntarily dismissed the case with prejudice.
The allegations and the dismissal belong in the same account. Dismissal ended that case; it did not supply a judicial decision on the merits of the model. For Williams, the practical challenge of operating a financial platform persists beyond either a growth announcement or a courtroom development.
A room, a microphone, another connection
Williams’s public account of his network has the texture of actual encounters. At SXSW, he met founders and investors while navigating events that offered little programming for minority founders. Years later, Paul Judge contacted him about the Aspen Institute’s Henry Crown Fellowship. Judge also became an investor in SoLo Funds.
Williams joined the 2019 class of Henry Crown Fellows. In 2023, he described being back in Austin with people from that earlier network, discussing the wealth gap. The geography repeated; the conversation had changed. A conference contact had become part of a longer working relationship.
He also carries those connections into media. In 2025, he and Holoway launched The Wealth Break with iHeartMedia and ESSENCE. Its subject was finance in the context of culture and everyday life. A microphone had become another way to approach the people they hoped to reach.
In April 2026, the two founders were named EY Entrepreneur Of The Year Greater Los Angeles finalists. That month, Williams discussed SoLo NowCAST on Bloomberg Markets. SoLo announced the enterprise analytics product as a tool for interpreting economic signals from financial behavior on its platform.
That work extends his interest in connections again: transactions can tell a company something about the households making them. The ambition is to make those signals useful. Its value will depend on what the data can support and how the resulting products perform.
The beauty-shop magazine scheme remains an apt beginning because it keeps the story close to a customer. Somewhere in the increasingly elaborate machinery, someone is still waiting for something useful. Williams’s work has moved from reading material to sound waves to money. The question of what happens during the wait has followed him.