Onyx Card

onyxcard.io

financial services

onyxcard.io

Miami Lakes, Florida, United States

1-10 employees

1200000 revenue

LinkedIn Profile

About Onyx Card

d2c, u.s. treasuries, deposit sweep program, security sdks, small business banking, compliance tools, digital banking, digital wealth advisor, services, ai-driven recommendations, investment portfolios, ai personalization, personalized investment, wealth management, fintech, robo-advisory, investment management, money movement, payment processing, digital onboarding

Onyx Card's Tech Stack

AI/ML

Decision Makers at Onyx Card

1 contact

Tiago Passinato

Chief Technology Officer

Unlock full contact details including verified emails and LinkedIn profiles

Upgrade to Pro

24 technologies detected · 1 decision maker

Sales Outreach Angle

AWS infrastructure signals engineering sophistication. This company likely evaluates cloud cost management, security tooling, observability, and developer productivity solutions.

Onyx Card's Position in the StackWho Database

• Onyx Card is 1 of 21,667 financial services companies tracked in StackWho.
• 21,586 financial services companies in our database have verified decision-maker emails (100% of the cohort).
• 18,400 companies in Florida are in the StackWho database.
• 8,943 financial services companies are in the 1-10 employee range (same size as Onyx Card).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated August 2026.

Frequently Asked Questions

What technology does Onyx Card use?

Onyx Card uses Route 53, Gmail, Google Apps, Amazon AWS, Amazon SES, Atlassian Cloud, and 18 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Onyx Card?

StackWho has verified email addresses for 1 decision maker at Onyx Card. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Onyx Card directly for sales, recruiting, or partnerships.

What industry is Onyx Card in?

Onyx Card operates in the financial services industry, headquartered in Miami Lakes, Florida, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Onyx Card's contact data?

Yes. StackWho Pro members can export decision maker contact data for Onyx Card and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.