Insights

Executive Transition Checkbook recently appointed co-CEOs Pia Thompson and Aditya Raikar, with founder PJ Gupta moving to Executive Chairman. This leadership shift signals a potential strategic pivot and renewed emphasis on scale, partnerships, and enterprise-grade payments solutions—an opportunity to position Checkbook for expanded enterprise adoption and channel partnerships.

Scale Oriented The platform emphasizes batch workflows, integrations, and operational controls designed to reduce friction and scale payment operations. This aligns with mid-market and growing businesses seeking reliable, scalable disbursement and collections—perfect for upsell to enhanced automation, reconciliation, and settlement tooling.

Digital Payments Leader Industry recognition as a leader in B2B Digital Payments and recent payment rails launch indicate continued innovation and credibility. Use this to engage larger clients seeking modern, fast, and secure payment infrastructure with visible market validation.

Strategic Funding Past funding and notable backers, including MassMutual Ventures, imply strong financial backing and a growth trajectory. This can support conversations around enterprise deployments, co-funding opportunities, and long-term contracts with price certainty and risk mitigation.

Partnership Ready Existing integrations such as Zelle and the emphasis on recipient-friendly onboarding suggest a favorable posture for reseller or referral partnerships and system integrations (ERP, accounting, or treasury suites). Position Checkbook as a collaborative payments backbone for partner ecosystems.

Checkbook Tech Stack

Checkbook uses 8 technology products and services including Linkedin Insight Tag, git, Element UI, and more. Explore Checkbook's tech stack below.

  • Linkedin Insight Tag
    Analytics
  • git
    Development
  • Element UI
    Javascript Frameworks
  • Google Maps
    Maps
  • Auxilia
    Payment Processing
  • Python
    Programming Languages
  • HSTS
    Security
  • Django
    Web Frameworks

Media & News

Checkbook's Email Address Formats

Checkbook uses at least 1 format(s):
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 LinkedInCrunchbase.

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 July 2026, Checkbook has approximately 51 employees across 3 continents, including North AmericaAsiaEurope. Key team members include President: R. D.Customer Success Manager: G. T.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 Linkedin Insight TaggitElement UIGoogle MapsAuxiliaPythonHSTSDjango.

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 July 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 $10Mas a series_a.

  • $25M$50M

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

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 $10Mas a series_a.

  • $25M$50M

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

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