Insights

Integrated Payments Stax is a fast-growing payments technology firm with end-to-end processing and specialized modules (Stax Connect, Stax Pay, Stax Bill, CardX). This presents cross-sell opportunities to SaaS platforms seeking embedded payments and automated billing capabilities.

Expansion Momentum Recent leadership hire and go-to-market consolidation signal a shift toward unified commercial strategies and market expansion, suggesting opportunities to engage for strategic partnerships, channel alliances, or co-selling with fintech platforms seeking scale.

Acquisition & Stack Stax acquired BlockChyp and launched Stax Processing, expanding its tech stack and capability to offer full-stack payments. Prospect conversations can explore integration partnerships or upsell around processing, risk management, and merchant services.

Financial Scale With substantial revenue and funding, Stax is positioned for growth and investment in sales engineering and onboarding. This indicates readiness for enterprise onboarding, large SMB migrations, and partnerships requiring robust implementation support.

Competitive Positioning As a mid-sized but capital-backed payments processor with similar peers to larger incumbents, Stax presents a target for merchants evaluating cost, speed, and embedded payments. Propose competitive differentiation through speed-to-value, verticalized solutions, and compliance with surcharging via CardX.

Similar companies to Stax Payments

Stax Payments Tech Stack

Stax Payments uses 8 technology products and services including Microsoft Advertising, CDK Global, Apache Kafka, and more. Explore Stax Payments's tech stack below.

Media & News

Stax Payments's Email Address Formats

Stax Payments uses at least 7 email formats:
Stax Payments Email FormatsExamplePercentage
First.Last@fattmerchant.comJohn.Doe@fattmerchant.com
82%
FLast@fattmerchant.comJDoe@fattmerchant.com
10%
First@fattmerchant.comJohn@fattmerchant.com
6%
Last@fattmerchant.comDoe@fattmerchant.com
2%
First.Last@staxpayments.comJohn.Doe@staxpayments.com
96%
First@staxpayments.comJohn@staxpayments.com
3%
FLast@staxpayments.comJDoe@staxpayments.com
1%

Frequently Asked Questions

What is Stax Payments's phone number?

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You can contact Stax Payments's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Stax Payments's stock symbol?

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Stax Payments is a publicly traded company; the company's stock symbol is ISTAX.

What is Stax Payments's official website and social media links?

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Stax Payments's official website is staxpayments.com and has social profiles on LinkedIn and Crunchbase.

How much revenue does Stax Payments generate?

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As of August 2026, Stax Payments's annual revenue is estimated to be $250M - $500M.

What is Stax Payments's NAICS code?

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Stax Payments's NAICS code is 52 - Finance and Insurance.

How many employees does Stax Payments have currently?

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As of August 2026, Stax Payments has approximately 287 employees across 4 continents, including North America, Africa and South America. Key team members include Chief Executive Officer: M. B., Chief Innovation Officer: C. S. and Chief Technology Officer: M. S. Explore Stax Payments's employee directory with LeadIQ.

What industry does Stax Payments belong to?

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Stax Payments operates in the Financial Services industry.

What technology does Stax Payments use?

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Stax Payments's tech stack includes Microsoft Advertising, CDK Global, Apache Kafka, Amazon Web Services, Kubernetes, Jenkins, Auth0 and Atlassian Jira.

What is Stax Payments's email format?

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Stax Payments's email format typically follows the pattern of First.Last@fattmerchant.com. Find more Stax Payments email formats with LeadIQ.

How much funding has Stax Payments raised to date?

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As of August 2026, Stax Payments has raised $263M in funding. The last funding round occurred on Mar 08, 2022 for $245M.

When was Stax Payments founded?

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Stax Payments was founded in 2014.
Stax Payments logo

Stax Payments

Financial ServicesFlorida, United States201-500 Employees

Stax Payments operates in the financial services sector as a payments technology provider. It specializes in integrated payments, recurring billing, and processing for small and midsize businesses. As an end-to-end processor, it enables partners to access vertically tailored capabilities and offers a seamless experience for merchant customers. Its offerings include Stax Connect for integrating payments into SaaS platforms, Stax Pay for straightforward payment acceptance, Stax Bill for automated billing, and CardX by Stax for compliant surcharging.

The company serves platform partners and merchants, particularly SMBs and software providers seeking integrated payments and efficient billing workflows. Headquartered in Orlando, Florida, Stax Payments is a mid-sized player in the payments technology space and has expanded its capabilities with the October 2025 launch of Stax Processing, marking its evolution into a full-stack, end-to-end processor.

Section iconCompany Overview

Phone number
Stock Symbol
ISTAX
NAICS Code
52 - Finance and Insurance
Founded
2014
Employees
201-500

Section iconFunding & Financials

  • $263M

    Stax Payments has raised a total of $263M of funding over 5 rounds. Their latest funding round was raised on Mar 08, 2022 in the amount of $245M as a Series D.

  • $250M - $500M

    Stax Payments's revenue is estimated to be in the range of $250M - $500M

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