Kentaro Kawamori and the business of counting what counts

Kentaro Kawamori remembers a particular hazard of growing up in Germany: putting green glass into the brown-glass recycling container. The consequences involved his mother. In his telling, her response made the distinction memorable. Long before carbon accounting became his business, sorting waste had made resource use a household matter, complete with rules and someone prepared to enforce them.

He traces that outlook through his German mother to a grandmother whose experience of wartime scarcity shaped the family’s habits. Food and power were things to conserve. Reuse was ordinary. The lesson arrived through daily life, rather than a corporate sustainability presentation. There were four recycling bins; apparently, there was very little room for creative interpretation.

Born in Japan and raised in Germany from the age of two, Kawamori would eventually find himself running software businesses in Arizona. His career took a route through the energy industry, venture investing and enterprise technology. The household lesson acquired a commercial form: before an organization can manage its impact, it needs a dependable account of what it is doing.

An unlikely apprenticeship in oil and gas

Kawamori completed his undergraduate studies at Northern Arizona University and earned an MBA from Arizona State University’s W. P. Carey School of Business in 2015. His professional education also happened inside companies. At Accenture, he worked in cloud strategy and encountered the practical business of getting established organizations to adopt new technology.

Chesapeake Energy then put him in charge of digital work at a Fortune 500 energy company. The title was chief digital officer, a position that brought IT, digital and data responsibilities together. It also placed him inside an industry whose environmental consequences were inseparable from its commercial decisions. This was a useful, awkward place for a future climate software founder to learn.

His early work earned a place on the 2020 Forbes 30 Under 30 list. The recognition followed a career already spanning enterprise software and an investing role at Rice Investment Group. By then, the question that would become Persefoni had emerged: how could a business calculate its carbon footprint with the discipline it applied to its financial records?

The appeal of that question is its refusal to be satisfied by a pledge. A company can announce a destination in an afternoon. Establishing where it currently stands requires information scattered across operations, purchasing and finance. Kawamori had spent his working life around precisely that sort of organizational tangle.

The spreadsheet gets a boardroom seat

Persefoni began in 2020. Kawamori co-founded it with Jason Offerman and Kim Stroh, combining backgrounds in enterprise systems, operations and software development. Offerman brought extensive operational experience. Stroh brought computer science, mathematics and years spent building business applications. The founding group understood how large organizations collect information because they had worked inside them.

The product’s task sounds tidy: take business activity and calculate greenhouse gas emissions. Real activity is less cooperative. Energy use, manufacturing, transport and purchasing arrive in different forms and from different departments. Financial institutions have a further problem: understanding the emissions associated with their lending and investments. Software has to turn those inputs into figures that can survive questions.

Explaining the work in 2021, Kawamori used the phrase “verifiable and auditable carbon footprint numbers.” The adjectives carry much of the story. A number that cannot be explained is an invitation to an argument. A number with a traceable calculation can become part of a disclosure, an investment assessment or a decision about where to reduce emissions.

That is why the enterprise resource planning analogy recurs around Persefoni. Financial software gives a business a common record of transactions. Kawamori wanted carbon information to receive comparable treatment. It is an ambition with less theatrical appeal than a gleaming new energy machine, but a useful ledger has never needed particularly good lighting.

A software builder with more than one workshop

Persefoni was not his only attempt to turn technical experience into a company. Kawamori also co-founded Umbrage, the Houston digital product studio established in 2019. Its work involved designing, developing and scaling software for customers, including businesses in energy and financial services. Here, the product was custom software rather than a single carbon accounting platform.

In February 2023, Bain & Company announced its acquisition of Umbrage. The studio would continue as an independent branded service line associated with Bain’s Innovation & Design work. The transaction gave Kawamori a completed chapter in company building while Persefoni was still developing its own market.

The distinction matters to his story. He had experience on several sides of the same table: the executive buying technology, the investor evaluating a business, and the founder responsible for delivering software. Those jobs ask different questions. Customers want a tool that works. Investors want a business that can last. Founders have to arrange for both answers to remain true at once.

Five days of writing, then the editing

In 2024, Kawamori put his economic argument on a book cover: Capitalism Created the Climate Crisis and Capitalism Will Solve It. Published by Wiley, the book examines how markets, energy, finance and government helped produce the problem, and how incentives and technology might help address it. The title is considerably less shy than a carbon ledger.

The writing process was another matter. Kawamori says a talk he gave at a TechCrunch conference in Berkeley in summer 2022 led to an unexpected approach from Wiley. A book had not been on his agenda alongside being a founder, husband and father. The publisher’s involvement in Frank Slootman’s Amp It Up, a book he admired, helped persuade him.

He estimates that he wrote about 60 percent of the manuscript in five days over Christmas 2022, then spent roughly another 20 months finishing it. He enjoyed long-form writing and had already produced extensive internal writing at Persefoni. Editing proved considerably less appealing. His own verdict on the finished work was disarmingly brief: “Is it good? I don’t know.”

The book’s argument is an extension of his operating experience. If capital, businesses and technology have shaped the climate problem, he wants those same forces engaged in solving it. Its premise places responsibility inside the machinery of commerce, where incentives determine what gets built, purchased and deployed. That makes his software company a practical expression of a larger economic thesis.

A microphone, a trophy and a wider circle

Kawamori also made room for other people’s arguments. In February 2022, Persefoni announced ClimateTech with Kentaro, an interview podcast produced with Hueman Group Media. Its planned guests included Prelude Ventures partner Victoria Beasley, FootPrint Coalition venture partner Jon Shieber and The Rise Fund’s Steve Ellis. The format connected the founder’s work to investors and builders approaching the climate question from other directions.

The conversations are a useful counterweight to the solitary-founder picture. Persefoni grew through a founding team and relationships across technology, finance and sustainability. His public work likewise includes hosting, explaining and asking questions. A software company needs people who understand the numbers, and people who can persuade an organization to care about them.

In February 2024, Arizona State University recognized him with its Young Alumni Achievement Award. He stood among the Founders’ Day honorees less than a decade after finishing his MBA. The photograph captures a different kind of accounting: an institution taking stock of what one of its graduates had done since leaving.

The market changes the assignment

By March 2025, Persefoni announced a $23 million Series C extension, bringing its stated total investment to $179 million. Kawamori participated in the round alongside outside investors. The funding supported further product development, including AI work. The figures describe capital raised at that point in time, rather than revenue, personal wealth or a verdict on the company’s eventual outcome.

The company had also opened a different door into carbon accounting. Persefoni Pro, its free self-guided offering, launched in March 2024. In its 2025 year-end review, Persefoni reported that Pro had passed 8,000 users across more than 100 countries. A tool that began with enterprise complexity was reaching people through a product they could start using themselves.

October 2025 brought a transaction from the other side of the acquisition table. Diligent agreed to transition its carbon accounting clients to Persefoni and take an equity position in the company. Kawamori described it publicly as Persefoni’s first acquisition. Customer relationships and product capability were becoming part of the same expansion story.

His January 2025 Phoenix Founders conversation offers a revealing operating detail: he described putting 50 to 60 percent of resources into research and development. He also emphasized founder involvement in product decisions. For someone selling trustworthy calculations, the work behind the interface remained a central preoccupation.

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you must be clear on your direction of travel

Kentaro Kawamori / career advice to ASU

The next question is who controls the AI

That preoccupation has now produced another venture. First Recon AI identifies July 2026 as its company launch and names Kawamori as co-founder and CEO. Its origin was internal research at Persefoni, where the team was applying language models to its own business and confronting questions about security and control.

First Recon AI describes a secure enterprise AI workspace with governance and security controls, including enforcement before prompts reach a model’s API. The connection to his earlier work is easy to follow: businesses adopt a powerful new practice, then discover that their existing systems cannot adequately account for what is happening. Kawamori sees a software problem worth building around.

There is room in this career for less abstract machinery, too. He is a partner at Shoreline Vehicle Design Group, whose biography describes his interest in automotive culture and collecting. His portfolio includes co-ownership of Echo Collectibles. The enterprise software executive has interests in things that can be collected, driven and appreciated without opening a reporting dashboard.

One piece of career advice he gave ASU was to be clear about direction even when the destination is uncertain. His own route makes the point without requiring a straight line: Germany, Arizona, an energy company, software studios, carbon accounting, a book, and now AI governance. The recurring concern is accountability. Somewhere between the recycling bin and the enterprise system, the questions became larger. They still require someone to check what went where.