Insights

Public Sector Payments Promise operates a modern payment platform tailored for government debt repayment, presenting a clear sales angle to government agencies seeking streamlined resident payment experiences and faster revenue collection.

24/7 Resident Support A round-the-clock support model highlights a service differentiator for agencies facing inquiries and payment challenges, offering potential upsell opportunities for enhanced customer service tooling and multilingual, multi-channel resident engagement.

Scale and Growth With 201-500 employees and revenue in the high eight figures, Promise demonstrates scalable operations that can handle large government programs, suggesting capacity to onboard new jurisdictions or expand into additional debt categories.

Fintech Expertise Leadership and advisors hail from Palantir, Stripe, and Google, and strong backing from notable VCs imply credibility for selling to tech-forward government buyers and potential cross-sell of payments tooling, APIs, and integration services.

Technology Stack A modern stack including Kubernetes, Stripe, Fullstory, Twilio, and GitHub signals robust integration capabilities and potential for partnerships with agencies requiring secure, scalable payment ecosystems and telemetry for compliance and analytics.

Similar companies to Promise

Promise Tech Stack

Promise uses 8 technology products and services including Fullstory, GitHub, Kubernetes, and more. Explore Promise's tech stack below.

Promise's Email Address Formats

Promise uses at least 4 email formats:
Promise Email FormatsExamplePercentage
First@joinpromise.comJohn@joinpromise.com
74%
Last@joinpromise.comDoe@joinpromise.com
14%
First.Last@joinpromise.comJohn.Doe@joinpromise.com
10%
FLast@joinpromise.comJDoe@joinpromise.com
2%

Frequently Asked Questions

What is Promise's stock symbol?

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Promise is a publicly traded company; the company's stock symbol is 3057.TW.

What is Promise's official website and social media links?

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Promise's official website is joinpromise.com and has social profiles on LinkedIn and Crunchbase.

How much revenue does Promise generate?

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As of October 2026, Promise's annual revenue is estimated to be $100M - $250M.

What is Promise's NAICS code?

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Promise's NAICS code is 5112 - Software Publishers.

How many employees does Promise have currently?

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As of October 2026, Promise has approximately 249 employees across 6 continents, including North America, Asia and Europe. Key team members include Chief Technology Officer: E. M., Head Of Utilities: J. E. and Executive Assistant To Chief Executive Officer: D. V. Explore Promise's employee directory with LeadIQ.

What industry does Promise belong to?

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Promise operates in the Software Development industry.

What technology does Promise use?

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Promise's tech stack includes Fullstory, GitHub, Kubernetes, Jamf, Twilio, Stripe, 1Password and Zoom.

What is Promise's email format?

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Promise's email format typically follows the pattern of First@joinpromise.com. Find more Promise email formats with LeadIQ.

How much funding has Promise raised to date?

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As of October 2026, Promise has raised $48M in funding. The last funding round occurred on Aug 01, 2022 for $25M.

When was Promise founded?

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Promise was founded in 2017.
Promise logo

Promise

Software DevelopmentCalifornia, United States201-500 Employees

Promise is a software development company based in Oakland, California that builds a modern payment platform designed for government use. The platform aims to simplify paying down government debt for residents, supporting mobile access, multiple payment methods, language options, and simpler payment plans, with a dedicated team providing 24/7 assistance to help residents complete payments. Its team combines technology and government expertise drawn from organizations such as Palantir, Stripe, and Google, reflecting a focus on payment processing tools and services for government needs. The company operates as a fintech-focused provider within the software development industry, aiming to help residents pay debt more efficiently while supporting government revenue collection and public service delivery. It is a mid-sized organization.

Section iconCompany Overview

Stock Symbol
3057.TW
NAICS Code
5112 - Software Publishers
Founded
2017
Employees
201-500

Section iconFunding & Financials

  • $48M

    Promise has raised a total of $48M of funding over 7 rounds. Their latest funding round was raised on Aug 01, 2022 in the amount of $25M as a Series B.

  • $100M - $250M

    Promise's revenue is estimated to be in the range of $100M - $250M

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