Eynat Guez and the unfinished business of payday

Payday has a peculiar relationship with attention. When it works, nobody holds a meeting to celebrate. When it fails, everybody suddenly knows the name of the person responsible. Eynat Guez built her third company around that imbalance. She had spent years helping businesses employ people across borders, watching the distance between a signed contract and a salary arriving in a bank account. There was plenty of work hiding in that distance.

Her company, Papaya Global, began in 2016. By September 2021, investors valued it at $3.7 billion. Those numbers suggest a brisk journey from idea to applause. Guez’s own telling is less tidy: unfamiliar investors, customers who understood the problem better than the people financing it, and a long education in explaining why an apparently ordinary administrative task deserved a company of its own.

The useful place to begin is before the software. Guez had already been the person arranging the move, sorting out employment and confronting the payslip. Her opportunity came from knowing what happened after a business announced it was going global. Somebody still had to make Tuesday work.

A business education with a departure gate

Guez was born in France and moved to Israel with her family at four. She grew up in Netanya and competed as a swimmer. The discipline left her with a particular understanding of progress: hours of effort can produce an improvement measured in milliseconds. An incremental gain still counts. It is a useful temperament for an industry where the most satisfying result is often the absence of a mistake.

After service in the Israeli Air Force, she worked at LR Group, whose projects took her into African markets. The work involved agriculture, telecommunications and infrastructure. This was an education in operations across countries, with the complications close enough to touch. Geography was a daily consideration long before it became a selling point in a presentation.

She later founded Relocation Source and then Expert Source, helping companies expand into Asia. Helping a team establish itself in China sharpened the question. Moving people was only the beginning. What did their employer need to know to hire them locally? How would they be paid? A relocation could end with the suitcases unpacked while the employment problem was just getting started.

Guez holds a bachelor’s degree from the Open University of Israel. Her more unusual preparation was this succession of practical assignments. She arrived at enterprise software carrying years of service work: problems delivered by customers, with deadlines attached.

The spreadsheet had acquired a passport

In her early description of Papaya’s purpose, Guez pointed to payroll managers coordinating local employment suppliers through spreadsheets and email. A company could operate internationally while its payroll remained a collection of separate local arrangements. Someone had to gather the pieces, interpret them and keep the whole thing moving.

With Ofer Herman and Ruben Drong, she founded Papaya to bring those processes together. The proposition joined employment knowledge with technology, giving businesses a way to manage a workforce across borders. The three founders entered a business whose appeal needed explaining. Payroll rarely supplies the glamorous scene in a startup story. It does, however, supply the wages of everyone in the scene.

Guez has been disarmingly plain about the category. “It’s a very, very boring industry,” she said. Her interest lies in its consequences. Different countries bring different rules, deductions, deadlines and providers. A consistent experience for the employer has to accommodate those differences underneath. The simplicity customers see requires considerable local knowledge.

That background also helps explain why she talks about flexibility. A multinational company arrives with existing systems and its own ways of working. Making payroll easier requires understanding that arrangement. A product demonstration is only a beginning; the complicated part arrives with the customer’s actual operation.

Learning which room to enter

Knowing the problem did not automatically make fundraising straightforward. In a 2025 account, Guez described more than a thousand investor rejections. She recalled investors consulting portfolio-company CEOs about payroll and hearing that everything was fine. Her conclusion was painfully practical: the finance leaders would have been better people to ask.

There was another translation to learn. Services had trained her to deliver something useful every day. Venture investors wanted to understand how a company could grow over years. Customer value mattered, but so did showing how that value could become a much larger business. A good product explanation and a convincing investment case ask different things of the person doing the explaining.

Her earlier experience had taught her caution about partners, too. She has described selling a stake in a previous business to someone who proved the wrong fit, then buying it back two years later. It left her more attentive to both instinct and legal advice. Entrepreneurial independence comes with rather a lot of paperwork.

In November 2019, Papaya announced a $45 million Series A. A $40 million Series B followed in September 2020. The rounds provide milestones; the more personal change was learning how to explain a business she already understood from the inside.

One company, several kinds of growing up

In March 2021, a $100 million round took Papaya beyond the billion-dollar valuation threshold. Guez became the first woman to lead an Israeli-founded startup to that milestone. By September, the company had raised another $250 million. The $3.7 billion valuation belongs to that financing, a dated measure of what investors agreed to pay.

At home, another chronology was unfolding. Guez has three children and has spoken openly about bringing them into the orbit of her working life. Papaya became a familiar family name. In her telling, the company occupies something like the position of an older sibling, albeit one with an unusually demanding calendar.

She has also resisted having her work reduced to the distinction of being a female founder. The recognition is part of her story, alongside her support for women entering science and technology. Her public mentoring record includes years with Cracking the Glass Ceiling, an initiative for teenage girls. That commitment gives the conversation about representation a practical destination: helping someone else see a route into the work.

The money has to arrive

The next consequential question came at the end of the payroll process. Calculating the correct sum leaves a further obligation: delivering it. An employer can approve everything on time and still face trouble if the transfer does not reach its destination when the worker expects it.

In 2022, Papaya acquired Azimo, the money-transfer business. The acquisition brought licensed payments infrastructure into the company. It also expanded what Guez was asking her organization to do. Operating software and operating regulated financial services carry different responsibilities. A company built to simplify other people’s complexity had taken on more of its own.

By January 2026, she was explaining the decision in terms of the date money lands. The worker’s experience defines the deadline. A transfer sent is an intermediate event; a salary received is the outcome. That distinction helps explain the move from managing payroll information into the machinery that carries the money.

It is a recognizably service-minded way to judge software. Follow the job through to the person waiting at the other end. Then decide whether it is finished.

“Regulation is always a big opportunity.”

Eynat Guez, January 2026

A voice that travels beyond the office

Guez’s willingness to speak directly became especially visible in January 2023. Opposing the Israeli government’s proposed judicial changes, she announced that Papaya would move its funds out of Israel. She presented the decision as a response to uncertainty about conducting international business. The announcement brought a payroll company into a national political argument.

The move also drew criticism from investor Dovi Frances, who challenged using company banking decisions to make political statements. The disagreement matters to the portrait. Speaking publicly as a founder brings other people’s capital, convictions and expectations into the conversation. Guez chose a position knowing it would be heard beyond her customer base.

Papaya appeared on the 2023 TIME100 Companies list, which recognized both its payments work and Guez’s public intervention. Her advocacy fits a longer interest in diversity and Israeli-Palestinian economic cooperation. The business and civic parts of her public life share a recurring question: what responsibility follows from being able to do something?

Back to the customer, by way of AI

Her 2026 agenda includes AI. In April, Guez described a company-wide exercise mapping daily work and identifying repetitive tasks for automation. Marketing went first. She discussed a target of tripling organizational efficiency by year’s end, alongside the need for controls when employees connect new tools to company data. It was an ambition, with implementation and judgment still required.

She also sees AI giving people outside engineering more room to build. The possibility interests her partly because it changes who can act on an idea. Yet her practical advice remains familiar. At a September 2026 gathering of entrepreneurs, she urged founders to keep meeting customers and understanding conditions on the ground. “Bring yourself,” she said.

Away from work, she has described open-water swimming as time to think. Her reading includes Chinghiz Aitmatov’s The Day Lasts More Than a Hundred Years. It is a pleasing detail for someone whose professional life revolves around deadlines: a favorite novel with a rather expansive view of a day.

The swimming offers another useful ending. Progress may be measured in fractions, and the water supplies no applause. Guez’s career has followed a succession of concrete problems: move people, employ them, manage the process, deliver the money. Each solution led her to the next unfinished task. Payday keeps coming around.