Business Wire · Feb 2023
Announced P1, a Mastercard-certified card issuing and processing engine; described customer use cases, scalability, and a partnership with Mastercard.
Global Card Issuing and Payment Processing Engine
Public company, workplace, funding, and market signals
Updated Jul 29, 2026
HUBUC is a Barcelona-based B2B fintech infrastructure company offering a cloud-native API and card-issuing engine for embedded banking, payments, and card products.
Primary product
P1 cloud-native card issuing and processing engine / embedded finance API
Founded
2020
Headquarters
Barcelona, Spain
Team size
1-10
Work style
Flexible
Industry
Financial Services
Sub-industry
Embedded finance / Banking-as-a-Service / card issuing infrastructure
Offices
0 jobs at HUBUC
Check back later for new openings
Business model
Stage
Seed
Total raised
$10M
Latest round
Seed · Feb 2022
Latest amount
$10M
Feb 2022 · WndrCo, Runa Capital
Mar 2021 · Y Combinator
Investors
HUBUC publicly emphasizes honesty, transparency, quality, humility, product focus, efficiency, helpfulness, inclusivity, and a fast-moving multicultural environment.
Work style
Flexible
Compensation
Public job ads in 2022 listed €65k–€85k/year for Go roles; other roles were described as market competitive or attractive remuneration based on experience.
Benefits
Differentiators
Technology
Customers
Competitors
Estimated revenue
Public third-party estimates vary widely; centered around about $1M ARR.
Estimated monthly visits
515
Business Wire · Feb 2023
Announced P1, a Mastercard-certified card issuing and processing engine; described customer use cases, scalability, and a partnership with Mastercard.
FinSMEs · Mar 2022
Summarized the seed round and said proceeds would support compliance hiring, European expansion, product development, and go-to-market.
TechCrunch · Feb 2022
Reported HUBUC's $10M seed round led by WndrCo and Runa Capital and named several angel investors and customer claims.
Business Wire · Sep 2021
Announced HUBUC as an official Mastercard Fintech Express partner to help fintech and B2B SaaS products launch across Europe.
Business Wire · Mar 2021
Reported that HUBUC was selected for Y Combinator and positioned its API around onboarding, payments, FX, and card issuance.