In May 2024, Evertec, the Puerto Rico-based payment processor that handles a meaningful share of card and ACH volume across Latin America and the Caribbean, quietly added a small Los Angeles fintech to its roster. The target was Zunify, a six-person-scale issuer-processing startup founded by Costa Rican engineer Juan Monge in 2019 [Crunchbase, May 2024]. Terms were not disclosed.
Zunify pitched itself as a payment network providing technology and regulatory toolboxes for banks, fintechs, and merchants to design, issue, and accept payment products [LinkedIn]. In practice, that meant an end-to-end digital payment solution aimed at issuers [Founder Institute], plus a consumer-facing QR payments app distributed via Google Play with benefits geared to the Costa Rican market [Google Play].
The bet
Monge's wager from the start was that Latin America's next wave of card programs, neobank debit products, prepaid wallets, and merchant QR rails would not be built on the legacy core processors that have served the region's banks for decades. The opening was for a developer-friendly issuer stack with the regulatory wrapping already done, sold to fintechs and banks that did not want to spend two years integrating with a tier-one processor.
The company was a graduate of the Founder Institute. In April 2022, it closed roughly $1 million in seed funding led by Loyal VC, with participation from Caricaco and, notably, Evertec itself [Tracxn, April 2022]. Strategic investors on a seed cap table do not always become acquirers, but when the strategic is the dominant regional payment processor and the startup is building issuer rails for the same geography, the option value is obvious.
Why it could be big
Latin American fintech infrastructure has been one of the more durable theses of the last cycle. Card issuance volumes in the region have grown alongside the rise of digital wallets, and incumbent processors have faced pressure to modernize their developer surface. Evertec, publicly traded and acquisitive, has been assembling capabilities across the region for years. Folding in a small issuer-processing team with a working product in Costa Rica gives it a sharper offering for fintech clients that want modern APIs without leaving the Evertec rails.
For Zunify specifically, the upside case was always going to route through a strategic outcome rather than a standalone IPO. A $1 million seed [Tracxn, April 2022] does not fund a multi-year buildout against entrenched processors. It funds a credible v1, a few reference deployments, and a conversation with the most logical buyer.
The team and traction
Monge founded Zunify as a solo founder. He attended the Costa Rica Institute of Technology in 2018 [Crunchbase] and previously worked as an engineer at the Costa Rica Plasma Laboratory for Fusion from February 2016 to January 2019 [F6S]. The technical background fits the product: issuer processing is a systems problem before it is a sales problem. The accelerator pedigree gave him a network into both US seed capital and the regional fintech ecosystem.
What bears would say, and the bull answer
The skeptical read on Zunify is that a $1 million seed and a solo founder do not typically produce the kind of deeply integrated, compliance-heavy issuer stack that large banks will adopt at scale. The competitive set, including regional players like SQR PAGOS, is real.
The bull answer is that Zunify did not need to win the category outright. It needed to build something useful enough that the dominant regional processor preferred to buy rather than build. Evertec's decision to acquire after participating in the seed [Tracxn, April 2022] [Crunchbase, May 2024] is itself the validating signal.
What to watch
The interesting question now is what Zunify becomes inside Evertec. Acquired fintech infrastructure can either get folded into a larger processing offering and disappear as a brand, or it can be kept as a developer-facing product line that Evertec uses to court the next generation of regional fintech clients. Watch for three signals over the next twelve months: whether Zunify continues to ship under its own name, whether Monge takes on a broader product role inside Evertec's issuer business, and whether Evertec begins marketing modern issuer APIs to fintech clients in markets beyond Costa Rica.