Best FinTech Companies in Buenos Aires, Argentina
The 144 best FinTech companies in Buenos Aires, Argentina in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Uala.
Our analysis of 1,006 FinTech companies
$195.5b in tracked funding; 96% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
Ranked: Best FinTech companies in Buenos Aires
| # | Company | Disclosed funding | Last round | Stage | Employees | Founder | Tech stack | Recent signals |
|---|---|---|---|---|---|---|---|---|
| 1 | Uala 🦄 Provider of NFC-enabled prepaid cards for consumers | $544M | 3 mo ago | Series F | 1,235 | Pier Paolo Barbieri Founder & CEO | ContentfulApple iCloud MailNode.js+30 | — |
| 2 | Mercado Pago Provider of online payment processing and digital financial services | $233M | 21 mo ago | Series D | — | Marcos Galperin Founder | WordPressMySQLPHP+17 | — |
| 3 | Pomelo Platform offering open banking API | $103M | 5 mo ago | Series C | 337 | Hernan Corral Co-Founder & CPO | WordPressMySQLPHP+32 | 1 launch |
| 4 | Lemon Cash Platform offering crypto-related banking solutions | $44M | 8 mo ago | Series B | 150 | — | WordPress Block EditorElementorWordPress+29 | 1 launch |
| 5 | GeoPagos Provider of an acquiring as a service platform for payment processing | $35M | 46 mo ago | Series C | 336 | Damian Harburguer Co-Founder | WebflowApple iCloud MailGoogle Workspace+26 | 1 launch |
| 6 | Tapi Provider of a unified application programming interface for payment processing | $31M | 4 mo ago | Series B | 68 | Tomas Mindlin Co-Founder & CEO | WordPressApple iCloud MailGoogle Workspace+30 | 1 award |
| 7 | Decentraland NFT-based platform for virtual world games | $25M | 92 mo ago | Series B | 52 | Ari Meilich Co-Founder | Beehiiv RSS feedContentfulSentry+25 | — |
| 8 | VU Security Identity security and fraud prevention solution | $23M | 38 mo ago | Series B | 249 | — | HubSpot CMS HubAzureHubSpot+13 | — |
| 9 | Remitee Provider of international payment infrastructure for regulated financial service businesses | $20M | 8 mo ago | Series B | — | Eduardo Hamel Co-Founder | Chief Customer Officer | Chief Marketing Officer | — | — |
| 10 | Agrotoken Tokenization infrastructure for agricultural commodities | $18M | 29 mo ago | Seed | 81 | Eduardo Astrada Co-Founder & CEO | — | — |
| 11 | Dineronet Personal Finance portal. | $11M | 312 mo ago | Deadpooled | — | — | — | — |
| 12 | Afluenta P2P marketplace for consumer and business loans | $10M | 107 mo ago | Series B | 75 | — | SentryZendeskHighcharts+14 | — |
| 13 | Moni Provider of personal loans and virtual wallet services online | $9M | 39 mo ago | Series A | 107 | Massimo Bosi Founder & Shareholder | SentryApple iCloud MailGoogle Workspace+23 | — |
| 14 | Nilus API-enabled payment integration software for businesses | $9M | 17 mo ago | Series A | 32 | Daniel Kalish Co-Founder & CEO | WebflowAmazon Web ServicesGSAP+25 | — |
| 15 | CodaMation White-label wallets for merchants, startups, and SMBs | $6M | 174 mo ago | Series A | — | Federico Nano Founder & CEO | — | — |
| 16 | menta Integrated end-to-end payment solutions for B2B industry | $6M | 44 mo ago | Seed | 43 | Virginia Folgueiro Co-Founder & CEO | WordPressMySQLPHP+25 | 1 expansion |
| 17 | Rebill Payment and subscription platform for digital businesses | $4M | 46 mo ago | Series A | 14 | Nahuel Candia Co-Founder & CEO | Node.jsHeadless UITailwind CSS+23 | — |
| 18 | belo App-based hot wallet for cryptocurrency | $3M | 1 mo ago | Series A | 34 | Manuel Beaudroit Co-Founder | SentryGoogle Sign-inAmazon Web Services+20 | — |
| 19 | Increase Revenue analytics software for businesses | $3M | 92 mo ago | Series A | 21 | — | styled-componentsReactGatsby+16 | — |
| 20 | 123Seguro Online insurance comparison platform | $3M | 102 mo ago | Seed | — | Bruno Ferrari Co-Founder & COO | Node.jsHeadless UITailwind CSS+20 | — |
| 21 | InvestoLand Decentralized investment network | $2M | 93 mo ago | Seed | — | Gaston Krasny Co-Founder & CTO | — | — |
| 22 | Ceibo Crditos Online personal loans platform | $2M | 89 mo ago | Acquired | 30 | — | PHPAnimate.cssBootstrap+19 | — |
| 23 | Quiena Automated financial advisor for investing in US assets | $2M | 70 mo ago | Series A | 18 | — | Node.jsSalesforceReact+12 | — |
| 24 | Num Finance Stablecoin backed by cryptocurrency and fiat money | $2M | 36 mo ago | Seed | 12 | Agustin Liserra CEO | — | 1 launch |
| 25 | MR Presta Online platform for supply chain financing | $800K | 83 mo ago | Seed | 10 | Carlos Rosso Founder & CEO | — | — |
| 26 | Kephi NFT-based trading platform for digital collectibles | $150K | 58 mo ago | Funding Raised | — | German Trautman CEO & Founder | — | — |
| 27 | Plunzo Open banking API for aggregating bank accounts | $150K | 69 mo ago | Deadpooled | — | Federico Goldberg Co-Founder | — | — |
| 28 | Tienda Dolar Internet-first currency exchange platform | $150K | 75 mo ago | Seed | 8 | Martin Nagelberg Co-Founder and Chief Technology Officer | TypeScriptMermaidKaTeX+15 | — |
| 29 | Idea.me Crowdfunding platform for Latin America | $125K | 177 mo ago | Seed | 11 | — | — | — |
Top 12 FinTech companies in Buenos Aires
#1
Uala 🦄Series F · Buenos Aires, Buenos Aires Province · founded 2017 · 1235 employees$544Mraised▾
Provider of NFC-enabled prepaid cards for consumers. It can be used for in-store payments, online purchases, cash withdrawal, and money transfers. It also provides an app for managing transactions and recharging the card. The app is available on both iOS and Android devices.
- Mar 2026Series F$195M
- Mar 2025Series E$66M
- Nov 2024Series E$300M
- Aug 2021Series D$350M
#2
Series C · Buenos Aires, Buenos Aires Province · founded 2021 · 337 employees$103Mraised▾
Platform offering open banking API. It allows fintechs to provide personalized virtual accounts and cards through APIs and dashboards. It also provides compliance solutions that help fintechs comply with local KYC regulations
- Jan 2026Series C$55M
- Jan 2024Series B$40M
- Aug 2022Series A$18M
- Oct 2021Series A$35M
#3
Series B · Buenos Aires, Buenos Aires Province · founded 2022 · 68 employees$31Mraised▾
Provider of a unified application programming interface for payment processing. It facilitates bill payments, mobile top-ups, and digital gift card transactions. The application programming interface enables businesses to offer cash deposits and withdrawals. It provides documentation and support for developers during integration.
- Feb 2026Series B$27M
- Jul 2024Series A$22M
- 2022Seed$9M
#4
Series B · Buenos Aires, Buenos Aires Province · founded 2019 · 150 employees$44Mraised▾
Platform offering crypto-related banking solutions. It enables the users to buy Bitcoin, Ethereum, and other cryptocurrencies that can be used for purchases and payments. It also offers NFC-enabled cards for online/offline purchases, bill payments, and more. The application is available on the Android and iOS platforms.
- Oct 2025Series B$20M
- Jul 2021Series A$16.3M
- 2020Seed$1M
#5
Series A · Buenos Aires, Buenos Aires Province · founded 2021 · 34 employees$3Mraised▾
App-based hot wallet for cryptocurrency. It enables users to move cryptocurrency and pesos into a wallet. It allows users to deposit pesos and transform them into Bitcoin, Ethereum, USDC, USDT, or DAI. The app is available for iOS and Android platforms.
- Apr 2026Series A$14M
- Jul 2022Seed—
- May 2022Seed$3M
#6
Series B · Buenos Aires, Buenos Aires Province · founded 2017$20Mraised▾
Provider of international payment infrastructure for regulated financial service businesses. It offers technology, liquidity, and regulatory compliance. The infrastructure supports payment disbursement, multi-currency liquidity, KYC, AML/FT systems, and transactional monitoring. It facilitates payments to bank accounts, digital wallets, and direct bill payments. The technology combines payments, treasury, and compliance. It provides validation, messaging, normalized codes, and web-hooks. It also offers multi-currency exchange and regulatory infrastructure. Operational support is available.
- Oct 2025Series B$20M
#7
Series D · Buenos Aires, Buenos Aires Province · founded 2003$233Mraised▾
Provider of online payment processing and digital financial services. It facilitates transactions for buyers and sellers through various methods, including point-of-sale systems, QR codes, and payment links. The company offers credit options, payment plans, and tools for business management. It also provides options for personal finance management, such as credit cards and investment opportunities.
#8
Series A · Buenos Aires, Buenos Aires Province · founded 2018 · 32 employees$8.6Mraised▾
API-enabled payment integration software for businesses. Enables to monitor all payments in one place, applying for customer payments and instructing payouts seamlessly, automated reconciliation workflows, and collaborative case management.
- Jan 2025Series A$10M
- Dec 2022Seed$8.6M
#9
Seed · Buenos Aires, Buenos Aires Province · founded 2020 · 81 employees$17.5Mraised▾
Tokenization infrastructure for agricultural commodities. It offers loans secured by cryptoassets and a digital platform for transactions in the agriculture industry. It offers a ecosystem for backing loans with tokens related to agrocommodities such as soya beans, corn, and wheat. It democratizes agribusiness by transforming grains into reliable crypto assets.
- Jan 2024Seed$12.5M
- Dec 2021Seed$5M
#10
Series B · Buenos Aires, Buenos Aires Province · founded 2007 · 249 employees$22.6Mraised▾
Identity security and fraud prevention solution. Products include fraud analysis, voice recognition security mobile tokens, VPN security, an App server, and a smart wallet. Solutions evaluate user behaviour to protect against targeted attacks, pharming, phishing, MiTM and botnets. It also provides a 2FA solution using the hardware in mobile phones as a means of use and distribution.
- Apr 2023Series B$4.2M
- Jul 2021Series B$12M
- May 2020Series A$2.1M
- Sep 2018Unattributed—
#11
Series C · Buenos Aires, Buenos Aires Province · founded 2012 · 336 employees$35Mraised▾
Provider of an acquiring as a service platform for payment processing. The platform is designed for banks and payment facilitators seeking to manage payment acceptance. It offers tools for tap to phone transactions and payment terminals. The platform also provides e-commerce store creation and payment gateway services.
- Aug 2022Series C$35M
#12
Series A · Buenos Aires, Buenos Aires Province · founded 2013 · 107 employees$9.1Mraised▾
Provider of personal loans and virtual wallet services online. It facilitates payments through QR codes, mobile phone recharges, and transportation card top-ups. The platform allows users to load balance via loans, transfers, or linked accounts. It enables payments, recharges, and money transfers.
- Feb 2023Series A$1.6M
- Sep 2018Series A$1.5M
- May 2018Series A$3M
- May 2017Series A$3M
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of FinTech coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
How research on Fintech is moving in Argentina
A read on the academic research around Fintech — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 5 Argentina-affiliated papers.
- Universidad de Buenos Aires2
- University of Palermo1
- Hospital Privado1
- Ministerio de Defensa1
- Set (abstract data type)1
- Dynamics (music)1
- Scale (ratio)1
- Business model1
- Scalability1
- Cryptocurrency1
- Sentiment analysis1
- Asset (computer security)1
- Financial market1
- Correlation1
Common questions
Rohit lives in the feed. He covers what's moving right now — the funding rounds, launches and shifts breaking across the trade press — and ties them back to where the sector is heading.