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card91.io
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card91.io

20 technologies
VerifiedVisit12.9K/mo$21M10020 Tech4 Leads
Deep Dive

Card91: The B2B Payments Engine You Don't Know

Quietly powering the infrastructure behind India's fintech explosion.

While consumers swipe cards and tap UPI, a silent infrastructure war is being won by companies like Card91. This isn't a consumer app; it's the plumbing that allows fintechs to issue cards and process payments at scale, and their trajectory suggests they are carving out a massive, defensible niche.

$21M
Annual Revenue
100
Employees
38%
Direct Traffic
35%
Organic Reach

"Card91 isn't selling software; they are selling the license to print money for fintechs."

The Invisible Monopoly

With 12,924 monthly visits, their traffic numbers might seem modest compared to consumer giants. However, look closer: 38% direct traffic indicates high brand recall and a B2B client base that returns repeatedly. They aren't playing the SEO game; they are winning the retention game. In the B2B payments space, a sticky client is worth more than 100,000 anonymous clicks.

The Founder Playbook

The leadership team—Ajay Pandey (CEO), Vineet Saxena, and Navneet Kumar—reads like a blueprint for deep fintech execution. They aren't celebrity founders; they are operator-founders. With a lean team of 100 generating $21M in revenue, the productivity per employee is approximately $210k. This is a highly efficient, product-led growth machine, likely favored by venture studios and institutional investors looking for solid unit economics over vanity metrics.

The tech stack reveals a modern, scalable approach. Utilizing Tailwind CSS, Ant Design, and GSAP suggests a focus on rapid UI iteration and performance—critical for dashboard-heavy financial products. Unlike legacy banks stuck on Java monoliths, Card91 appears to be building on a stack that allows for agility, essential when serving fast-moving fintech clients who need to deploy features yesterday.

  • High-Value B2B Retention: 38% direct traffic signals a captive enterprise audience.
  • Elite Unit Economics: ~$210k revenue per employee indicates extreme operational efficiency.
  • Niche Dominance: Ranking for 'digilocker kyc' and payment-specific terms shows deep integration into the Indian fintech stack.
Does not target consumers directly
Dominates the B2B payments infrastructure layer
Low brand awareness in general public domains
High trust with enterprise clients (evidenced by direct traffic)
Not a viral, social-first brand
Built for scale and regulatory compliance

The B2B Sleeper Hit

Card91 is the infrastructure bet for investors who prefer boring, reliable revenue over hype cycles.

What tech stack does Card91 use?

25 detected
Programming Languages1
Cloud & Hosting1
Analytics & Marketing1
Web Standards2
UI Libraries1
JavaScript Libraries4
Tracking & Analytics5
G
Google Analytics
G
Google Tag Manager
J
jsDelivr
C
Cloudflare
G
Google Analytics

How much traffic does Card91 get?

Traffic & Engagement

12.9K
Monthly Visits
1.5
Pages/Visit
0:24
Avg. Duration
52%
Bounce Rate
Monthly Traffic Trend-71%
44.7K
Oct 2025
Oct
33.2K
Nov 2025
Nov
12.9K
Dec 2025
Dec

Traffic Sources

Search
35%
Direct
38%
Social
3%
Referrals
22%
Email
0%
Paid
2%

Where is Card91's audience located?

🌍50.4%
🌍38.0%
🌍11.5%

What keywords does Card91 rank for?

5 keywords
1card91750 vol
291123.5K vol$0.13
3topstartups.io1.4K vol
4digilocker kyc520 vol
5is aadvantage free450 vol$0.74

How is Card91's SEO?

Meta Tags

title57 chars

CARD91 | Powering Payments Ecosystem for Fintechs & Banks

og:description

Transforming Payments Infrastructure Simplify and modernise your payments infrastructure with seamless, secure, regulated and scalable solutions, so that you can focus on growth while we handle the complexities of the payments ecosystem. Book A Demo Honoured to be recognised among LinkedIn’s Top Startups of 2025 — a proud moment for CARD91 and our growing fintech […]

languageEN-US

Schema Types

Unknown

Who works at Card91?

Loading leads...

What do customers think of Card91?

No Trustpilot reviews available for this company.

Frequently Asked Questions about Card91

What is Card91's Revenue?
Card91 generates approximately $21M in annual revenue. With 100 employees, that's $210,000 per employee.
How fast is Card91 growing?
Card91 employee count has changed by 25% year over year.
What technologies does Card91 use?
Card91 uses 20 technologies across their website including Maps, Fonts, Programming Languages. Key technologies include Leaflet, Font Awesome, PHP.
Who are Card91's competitors?
Card91's main competitors include Metropolitan Stock Exchange of India Ltd., Habile Technologies, Barota Finance Limited, InvestorAi, AssetPlus. These companies operate in similar markets and compete for the same customer base.

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What are Card91's key pages?

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About card91.io

Company Overview

card91.io
Website
finance
Industry
#1,945,050
Global Rank
12.9K
Monthly Visitors
20
Technologies
4+
Employees

Technology Stack

card91.io uses 20 technologies across their website including Leaflet, Font Awesome, PHP, and more.

Maps

Leaflet

Fonts

Font Awesome

Programming Languages

PHP

CMS

WordPress

CDN

cdnjs, unpkg, jsDelivr

Cloud & Hosting

Cloudflare

Traffic & Audience

12.9K
Monthly Visits
52%
Bounce Rate
1.5
Pages/Visit
0:24
Avg. Duration

card91.io receives approximately 12.9K monthly visitors and ranks #1,945,050 globally. The website has a bounce rate of 52% with visitors viewing an average of 1.5 pages per visit. Users spend an average of 0:24 on the site.

The majority of card91.io's traffic comes from undefined, undefined, .

Frequently Asked Questions

What is card91.io?
card91.io is a website that you can visit at https://card91.io. Use TechList.ai to discover the technologies, analytics, and company information about card91.io.
What technologies does card91.io use?
card91.io uses 20 technologies including Leaflet, Font Awesome, and 14 more. View the full tech stack analysis above.
How do I contact card91.io?
You can contact card91.io via email at [email protected] or through their contact page.
What are card91.io's social media accounts?
card91.io is active on twitter, facebook, linkedin, instagram. You can find links to all their social media profiles in the social section above.
Is card91.io hiring?
Check card91.io's careers page for current job openings and opportunities. The company has 4+ known employees.
How popular is card91.io?
card91.io receives approximately 12.9K monthly visitors and ranks #1,945,050 globally. Traffic is declining by 61.1% month-over-month.

Related Searches

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This page provides publicly available information about card91.io. Data is collected from various public sources and may not always be up to date. For the most accurate information, please visit card91.io directly at https://card91.io.