Insights

Acquisition Momentum Stoplight was acquired by SmartBear in August 2023, signaling a growing platform integration opportunity. This presents cross-sell potential to SmartBear customers seeking a unified API design and development workflow, as well as expansion into larger enterprise deals through combined product offerings.

API Leadership As a design-first API platform with recent feature expansions like Component Libraries and an IATA Style Guide collaboration, Stoplight targets teams modernizing API practices. Sales opportunities exist with organizations undergoing API-first transformations and standardization needs across developer ports and teams.

Growth Readiness With a lean headcount and funding of 20M while revenue remains under 1M, Stoplight is likely prioritizing scalable, high-ROI partnerships and channel selling. This creates an opening for partner-led go-to-market, channel programs, and consulting services to accelerate revenue growth.

Enterprise Positioning Recognition as a Leader and High Performer for midmarket and enterprise segments, plus ongoing expansion initiatives, indicates a strong inbound interest from midmarket to enterprise buyers. Target expansion into larger accounts seeking robust API governance, design systems, and collaboration tooling.

Cross-Sell Potential Being a SmartBear subsidiary suggests potential cross-sell with existing SmartBear customers who use broader API and software lifecycle tools. Propose bundled solutions, integration-ready offerings, and joint marketing to capitalize on shared customer footprints and existing relationships.

Similar companies to Stoplight (a SmartBear Company)

Stoplight (a SmartBear Company) Tech Stack

Stoplight (a SmartBear Company) uses 8 technology products and services including Optimizely, Reddit Ads, Twitter Ads, and more. Explore Stoplight (a SmartBear Company)'s tech stack below.

Media & News

Stoplight (a SmartBear Company)'s Email Address Formats

Stoplight (a SmartBear Company) uses at least 2 email formats:
Stoplight (a SmartBear Company) Email FormatsExamplePercentage
First.Last@stoplight.ioJohn.Doe@stoplight.io
61%
First@stoplight.ioJohn@stoplight.io
39%

Frequently Asked Questions

What is Stoplight (a SmartBear Company)'s phone number?

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You can contact Stoplight (a SmartBear Company)'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 Stoplight (a SmartBear Company)'s official website and social media links?

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Stoplight (a SmartBear Company)'s official website is stoplight.io and has social profiles on LinkedIn.

How much revenue does Stoplight (a SmartBear Company) generate?

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As of July 2026, Stoplight (a SmartBear Company)'s annual revenue is estimated to be <$1M.

What is Stoplight (a SmartBear Company)'s SIC code and NAICS code?

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Stoplight (a SmartBear Company)'s SIC code is 7372 - Prepackaged Software and NAICS code is 5112 - Software Publishers.

How many employees does Stoplight (a SmartBear Company) have currently?

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As of July 2026, Stoplight (a SmartBear Company) has approximately 51 employees across 3 continents, including North America, Europe and Oceania. Key team members include Chief Executive Officer: H. Y., Financial Controller: G. H. and Corporate Marketing Manager: B. G. Explore Stoplight (a SmartBear Company)'s employee directory with LeadIQ.

What industry does Stoplight (a SmartBear Company) belong to?

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Stoplight (a SmartBear Company) operates in the Software Development industry.

What technology does Stoplight (a SmartBear Company) use?

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Stoplight (a SmartBear Company)'s tech stack includes Optimizely, Reddit Ads, Twitter Ads, WordPress, Salesforce, Zendesk, Webflow and New Relic.

What is Stoplight (a SmartBear Company)'s email format?

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Stoplight (a SmartBear Company)'s email format typically follows the pattern of First.Last@stoplight.io. Find more Stoplight (a SmartBear Company) email formats with LeadIQ.

How much funding has Stoplight (a SmartBear Company) raised to date?

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As of July 2026, Stoplight (a SmartBear Company) has raised $20M in funding. The last funding round occurred on Feb 08, 2021 for $11M.

When was Stoplight (a SmartBear Company) founded?

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Stoplight (a SmartBear Company) was founded in 2015.
Stoplight (a SmartBear Company) logo

Stoplight (a SmartBear Company)

Software DevelopmentMassachusetts, United States51-200 Employees

Stoplight, a software company based in Somerville, Massachusetts, concentrates on APIs and their design lifecycle within software development. The platform provides an intuitive interface and features intended to support the full API design workflow for modern practices. It emphasizes design-first collaboration to help teams define, document, and govern APIs consistently. In August 2023, Stoplight was acquired by SmartBear, joining a broader strategy to enhance visibility, automation, and productivity in API development. The company has received industry recognition for performance in midmarket and small-business segments, reflecting its standing within the API tooling ecosystem.

Section iconCompany Overview

Phone number
SIC Code
7372 - Prepackaged Software
NAICS Code
5112 - Software Publishers
Founded
2015
Employees
51-200

Section iconFunding & Financials

  • $20M

    Stoplight (a SmartBear Company) has raised a total of $20M of funding over 5 rounds. Their latest funding round was raised on Feb 08, 2021 in the amount of $11M as a Series A.

  • <$1M

    Stoplight (a SmartBear Company)'s revenue is estimated to be in the range of <$1M

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