Insights

Leadership shift Checkbook recently appointed co-CEOs Pia Thompson and Aditya Raikar, with founder PJ Gupta stepping into Executive Chairman. This leadership transition signals a potential window for strategic partnerships or executive sponsorship discussions to align with new growth directions and product priorities.

B2B payments leader Recognized as a leader in B2B digital payments by Frost & Sullivan in 2025, and recently launching payment rails. This positions Checkbook as a credible partner for enterprises seeking modern, scalable payment infrastructure, suggesting upsell opportunities around expanded rails, API-adjacent services, and international disbursements.

Scale and automation The platform emphasizes batch workflows, operational controls, and reconciliation, aimed at reducing manual work and increasing visibility. This creates sales opportunities with mid-market to enterprise clients needing end-to-end payment operations automation and stronger financial controls.

Strategic partnerships Past integrations with Zelle and a history of collaboration indicate openness to ecosystem partnerships. Prospects may include financial institutions or fintechs seeking to embed or co-deliver payment capabilities within their platforms.

Growth and funding With revenue in the mid-range and prior $12M funding plus a recent leadership expansion, there is potential for expanded use cases, cross-sell of payment features, and opportunities to engage corporate development teams during scale-up phases.

Similar companies to Checkbook

Checkbook Tech Stack

Checkbook uses 8 technology products and services including Hotjar, Mixpanel, Amazon Web Services, and more. Explore Checkbook's tech stack below.

Media & News

Checkbook's Email Address Formats

Checkbook uses at least 3 email formats:
Checkbook Email FormatsExamplePercentage
FLast@checkbook.ioJDoe@checkbook.io
97%
FirLast@checkbook.ioJohDoe@checkbook.io
1%
First@checkbook.ioJohn@checkbook.io
2%

Frequently Asked Questions

What is Checkbook's phone number?

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You can contact Checkbook'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 Checkbook's official website and social media links?

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Checkbook's official website is checkbook.io and has social profiles on LinkedIn and Crunchbase.

How much revenue does Checkbook generate?

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As of August 2026, Checkbook's annual revenue is estimated to be $25M - $50M.

What is Checkbook's NAICS code?

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Checkbook's NAICS code is 52 - Finance and Insurance.

How many employees does Checkbook have currently?

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As of August 2026, Checkbook has approximately 52 employees across 3 continents, including North America, Asia and Europe. Key team members include President: R. D., Customer Success Manager: G. T. and Sales Manager: J. S. Explore Checkbook's employee directory with LeadIQ.

What industry does Checkbook belong to?

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Checkbook operates in the Financial Services industry.

What technology does Checkbook use?

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Checkbook's tech stack includes Hotjar, Mixpanel, Amazon Web Services, Google Workspace, Intercom, SEMrush, Heap and Piwik.

What is Checkbook's email format?

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Checkbook's email format typically follows the pattern of FLast@checkbook.io. Find more Checkbook email formats with LeadIQ.

How much funding has Checkbook raised to date?

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As of August 2026, Checkbook has raised $12M in funding. The last funding round occurred on Nov 01, 2021 for $10M.

When was Checkbook founded?

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Checkbook was founded in 2015.
Checkbook logo

Checkbook

Financial ServicesCalifornia, United States51-200 Employees

Checkbook operates as a payments infrastructure provider within the financial services sector, helping businesses send and receive funds at scale. Its platform supports modern disbursements and collections with flexible payment options, offering end-to-end tools to manage payment operations from initiation through delivery, tracking, and reconciliation. The service targets companies that require scalable payment flows and reliable reconciliation while minimizing onboarding burdens for recipients, who can often receive funds with only basic contact information. It also supports batch workflows, integrations, and operational controls to reduce friction and improve accuracy as organizations grow. Headquartered in San Mateo, California, Checkbook underwent leadership changes in January 2026, appointing Pia Thompson and Aditya Raikar as co-CEOs with founder PJ Gupta transitioning to executive chairman.

Section iconCompany Overview

Phone number
NAICS Code
52 - Finance and Insurance
Founded
2015
Employees
51-200

Section iconFunding & Financials

  • $12M

    Checkbook has raised a total of $12M of funding over 2 rounds. Their latest funding round was raised on Nov 01, 2021 in the amount of $10M as a Series A.

  • $25M - $50M

    Checkbook's revenue is estimated to be in the range of $25M - $50M

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