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Unnax is a leading Open Finance and Banking-as-a-Service (BaaS) provider in Europe, licensed as an Electronic Money Institution (EMI). They empower businesses of all sizes to seamlessly integrate financial services, such as account aggregation, payment initiation, KYC/AML verification, credit scoring, and e-wallet services, directly into their products and customer journeys. Unnax's comprehensive suite of APIs aims to foster innovation, enhance user experiences, and enable companies to quickly launch new financial offerings.
The Barcelona headquarters serves as the central hub for strategic decision-making, product development, engineering, sales, marketing, and core operations for Unnax's European activities.
The office is situated in a modern building in a prominent business district, designed to offer a collaborative and innovative workspace for its employees.
Unnax fosters a dynamic, agile, and tech-driven work culture. There's a strong emphasis on innovation in fintech, collaborative problem-solving, and maintaining a customer-centric approach to developing Open Finance solutions.
This headquarters is pivotal for Unnax's operations and expansion across Europe, anchoring its position as a key player in the Open Finance and BaaS market. Its location in Barcelona provides access to a rich talent pool and a vibrant tech ecosystem.
Unnax primarily operates across Europe, leveraging its Electronic Money Institution (EMI) license with a strong base in Spain. The company is actively expanding its reach, with a significant operational presence in Latin America, anchored by its office in Mexico City. Unnax's API-driven services are designed for scalability, enabling businesses in various international markets to integrate advanced financial functionalities.
Avinguda Diagonal, 601, Floor 9
Barcelona
Catalonia
Spain
Address: Located in a key business district in Mexico City (specific street address not publicly detailed).
To drive Unnax's expansion and strengthen its presence in Latin America, catering to local clients, and capitalizing on the rapidly growing fintech ecosystem in countries like Mexico.
Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.
As of April 2025, Unnax - A Powens Group Company' leadership includes:
Unnax - A Powens Group Company has been backed by several prominent investors over the years, including:
Over the past 12-18 months, Unnax has made key strategic appointments to its executive team. Asier Achutegui was named CEO in late 2023, with co-founder Julián Valero transitioning to President. Early 2023 saw David Alonso join as CFO. These changes aim to bolster Unnax's leadership for its next phase of growth and market expansion.
Discover the tools Unnax - A Powens Group Company uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.
Unnax commonly uses the 'first.last@unnax.com' email format for its employees (e.g., jane.doe@unnax.com). Another possible, though less frequently confirmed, format could be '[first_initial][last]@unnax.com' (e.g., jdoe@unnax.com). For official communications, verifying the correct email address is always recommended.
first.last@unnax.com
Format
jane.doe@unnax.com
Example
75%
Success rate
Altfi • December 5, 2023
Spanish open finance provider Unnax has appointed Asier Achutegui as its new CEO. Achutegui, who was previously managing director at Lener Corporate Finance, takes over from co-founder Julián Valero, who will now become president of Unnax....more
The Paypers • July 3, 2023
Spain-based Open Finance provider Unnax has launched a solution for instant SEPA credit transfers that are available 24/7. The solution allows businesses to send and receive payments in seconds, improving cash flow and operational efficiency....more
Fintech Finance News • February 15, 2023
Unnax, the leading open finance provider in Southern Europe, today announced the appointment of David Alonso as its new Chief Financial Officer (CFO). Alonso brings over 15 years of experience in finance and strategy leadership roles at high-growth technology companies....more
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