CARD91

card91.io

financial services

card91.io

Bengaluru, Karnataka, India

51-200 employees

500000 revenue

LinkedIn Profile

About CARD91

digital payments, card issuance, payments infrastructure, fintech, multi-currency cards, pci dss, rewards and loyalty, scalability, instant card issuance, digital onboarding, issuance platform, merchant onboarding, information technology, financial technology, api-driven infrastructure, fraud prevention, financial transactions processing, reserve, and clearinghouse activities, transaction monitoring

CARD91's Tech Stack

AI/ML

Decision Makers at CARD91

1 contact

Navneet Kumar

Chief Technology Officer

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21 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

WordPress as a CMS signals a content-driven or SMB digital presence. SEO tools, hosting solutions, and page-builder plugins are natural fits for outreach.

CARD91's Position in the StackWho Database

• CARD91 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).
• 3,620 companies in Karnataka are in the StackWho database.
• 2,266 financial services companies are in the 51-200 employee range (same size as CARD91).

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

Frequently Asked Questions

What technology does CARD91 use?

CARD91 uses Route 53, Rackspace MailGun, Gmail, Google Apps, Amazon AWS, Google Font API, and 15 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at CARD91?

StackWho has verified email addresses for 1 decision maker at CARD91. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach CARD91 directly for sales, recruiting, or partnerships.

What industry is CARD91 in?

CARD91 operates in the financial services industry, headquartered in Bengaluru, Karnataka, India. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export CARD91's contact data?

Yes. StackWho Pro members can export decision maker contact data for CARD91 and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.