i2c vs Zeta: Features, Coverage and Pricing Compared (2026)
Updated November 10, 2026 · Reviewed by Benjamin Margolis
i2c and Zeta both sell modern card processing to banks. i2c, founded in 2001, runs credit, debit, prepaid, and core banking on its PowerOne platform. Zeta, founded in 2015, built its cloud-native Tachyon platform to move bank credit card programs off mainframes.
Our analysts compared the two on November 10, 2026, using each company's own product, pricing, and company pages and our full reviews of i2c and Zeta.
Choose i2c if
- you want prepaid as well as credit and debit
- you need programs across many markets
- you value a 25-year operating record
Choose Zeta if
- you are replacing a mainframe credit card processor
- you want deposits and loans on the same platform
- you want Zeta teams to run servicing and fulfillment
i2c scores 75 and Zeta scores 74 in our ratings. i2c suits issuers that want broad card coverage from an established processor. Zeta suits banks planning a full credit card modernization.
Key Features Compared
i2c vs Zeta at a Glance, November 2026
| Feature | i2c | Zeta |
|---|---|---|
| Ratings | ||
| Fintech Index score | 75 / 100Higher score | 74 / 100 |
| Overview | ||
| What it is | Founder-led banking and payments platform for credit, debit, and prepaid processing and digital banking | Banking technology company whose cloud-native Tachyon platform processes credit and debit cards, loans, and deposits |
| Who uses it | Banks, credit unions, fintechs, and brands; past clients include First Abu Dhabi Bank, CIBC, Comerica, and Australia Post | Banks and large card issuers, with the US as its biggest market; customers include HDFC Bank, Pluxee, and Sparrow |
| Main products | Credit, debit, and prepaid processing, core banking, and money movement on the PowerOne platform | Credit and debit processing, card management, loans, deposits, and Zeta 360 mobile and web apps, with servicing and fulfillment teams |
| Where it operates | More than 216 marketsMore markets | United States and India |
| Pricing | ||
| How pricing works | Processing agreements negotiated per client | Multi-year enterprise agreements for core card processing |
| Published prices | Quote only | Quote only |
| Technology and compliance | ||
| Licenses and regulation | Processor for regulated issuers, with security controls expected by large banks | Technology provider to licensed banks; cloud-native architecture built for bank security rules |
| Developer tools | Building-block configuration and APIs; integration run as an enterprise project | Fully API-enabled stack; projects run as bank modernization programs |
| Integrations and partners | Major card networks and partners such as Crypto.com | Card networks, with Mastercard among its backers |
| Onboarding and support | Implementation and support teams in the US and Lahore, Pakistan; 99.999% availability | Servicing and fulfillment run by Zeta teams; more than 1,700 employees |
| Company | ||
| Founded | 2001 | 2015 |
| Headquarters | Redwood City, California | Bengaluru, India, with US operations |
| Ownership | Private, founder-led | Private |
| Funding | No venture rounds disclosed | $50M from Optum in 2025 at a $2B valuation, after $250M from SoftBank Vision Fund 2 in 2021 |
| Key leader | Amir Wain | Bhavin Turakhia |
| Scale | Client renewals and expansions up 42% over two years | More than 25 million cards issued on Tachyon |
Fintech Index Scores Compared
We rate every company on eight criteria from 0 to 100, four tied to what buyers in its sector need and four shared by every company, and the rating is their average. i2c scores 75 and Zeta scores 74.
Criterion Scores Out of 100
Key Differences Between i2c and Zeta
Platforms
i2c's PowerOne platform covers credit, debit, and prepaid processing with core banking and money movement. Zeta's Tachyon platform covers credit and debit processing, loans, and deposits, and customers have issued more than 25 million cards on it.
Clients and Markets
i2c supports programs in more than 216 markets, with past clients including CIBC, Comerica, and Australia Post. Zeta's biggest market is the US, and its customers include HDFC Bank, Pluxee, and Sparrow.
Company
Amir Wain founded i2c and still leads it, with no venture rounds disclosed. Bhavin Turakhia co-founded Zeta, which raised $50M from Optum in 2025 at a $2B valuation after $250M from SoftBank Vision Fund 2 in 2021.
Pros and Cons
i2c
Pros
- Credit, debit, prepaid, and core banking on one platform
- Programs in more than 216 markets
- 99.999% availability
- 25 years of founder-led operation
Cons
- No self-serve onboarding or posted prices
- Enterprise-style integration
- Fewer public scale figures than public rivals
Zeta
Pros
- Built to move credit card processing off mainframes
- Cards, loans, and deposits on one cloud-native platform
- Large engineering team of more than 1,700
- Backed by SoftBank, Optum, Sodexo, and Mastercard
Cons
- Long modernization projects
- Not built for a quick debit or prepaid launch
- No published prices
Who Each Is Best For
i2c
A bank, credit union, or large fintech that wants credit, debit, prepaid, and digital banking on one configurable processing platform.
Zeta
A bank that wants to replace a mainframe card processor with a cloud-native platform for credit, debit, loans, and deposits.
Alternatives to i2c and Zeta
These companies, all reviewed and rated on The Fintech Index, cover some of the same ground as i2c and Zeta.
Other Card Issuing and Processing Companies
| Company | Score | Best for | Comparisons |
|---|---|---|---|
| SoFi Technology Solutions | 76 | Programs that want a proven US processor and a banking core | SoFi Technology Solutions vs i2c |
| Marqeta | 74 | Scaled card programs that want fine control over each payment | None yet |
| Paymentology | 76 | Multi-country card programs in emerging markets | None yet |
| Episode Six | 73 | Banks and brands that need multi-currency wallets and their own ledger | i2c vs Episode Six |
Frequently Asked Questions
Which is better for a bank replacing a mainframe?
Zeta, which built Tachyon for credit card modernization. i2c also modernizes bank card stacks and adds prepaid.
Which covers more markets?
i2c, which supports programs in more than 216 markets.
Do i2c and Zeta publish prices?
No. Both price by quote.
Sources
- The Fintech Index analysis of i2c and Zeta, conducted November 2026 (As of November 10, 2026)
- i2c, about page: https://www.i2cinc.com/about-us/ (As of November 10, 2026)
- i2c, leadership: https://www.i2cinc.com/meet-our-leaders/ (As of November 10, 2026)
- i2c, modernization momentum announcement: https://www.i2cinc.com/i2c-banking-payments-modernization-momentum/ (As of November 10, 2026)
- Zeta, about page: https://www.zeta.tech/us/company/about-us/ (As of November 10, 2026)
- TechCrunch, Zeta valued at $2B, February 10, 2025: https://techcrunch.com/2025/02/10/zeta-valued-at-2b-in-new-funding/ (As of November 10, 2026)