Insights

Global AI Capabilities 3Play Media has recently launched AI-enabled video accessibility solutions and AI dubbing to expand reach for YouTube creators and institutions, presenting an upsell opportunity for advanced captioning, dubbing, translation, and localization services to universities, media companies, and content creators expanding globally.

Comprehensive Accessibility Platform With Pulse for scalable accessibility auditing and remediation, there is a sales angle to offer end-to-end compliance tooling alongside baseline captioning, audio description, and translation services to large enterprise and education customers seeking governance over large video libraries.

Strategic Partnerships Existing integrations with Brightcove and the broader media technology ecosystem position 3Play as a convenient vendor for video production workflows, enabling cross-sell of live captions, localization, and search-enabled transcripts to current Brightcove users and similar platform customers.

Regional and Sector Growth Active in higher education, government, enterprise, and entertainment, coupled with recent leadership hires and financial growth signals, suggests targeting mid-to-large institutions and public sector agencies undergoing ADA compliance upgrades and multilingual content initiatives.

Operational Maturity Established revenue range and scale indicate readiness for enterprise contracts, renewals, and multi-year service agreements; sales efforts can emphasize value-based pricing, renewal protections, and expanded service bundles to secure larger future deals.

Captionmax Tech Stack

Captionmax uses 8 technology products and services including Docker, SEMrush, LinkedIn, and more. Explore Captionmax's tech stack below.

  • Docker
    Containerization
  • SEMrush
    Marketing Automation
  • LinkedIn
    Online Community Software
  • Microsoft Azure
    Platform As A Service
  • Linux
    Programming Languages
  • Bootstrap
    UI Frameworks
  • Vimeo
    Video Players
  • Sumo
    Widgets

Media & News

Captionmax's Email Address Formats

Captionmax uses at least 2 format(s):
Captionmax Email FormatsExamplePercentage
First@captionmax.comJohn@captionmax.com
63%
FirstLast@captionmax.comJohnDoe@captionmax.com
15%
Last@captionmax.comDoe@captionmax.com
16%
FirLast@captionmax.comJohDoe@captionmax.com
6%
First@3playmedia.comJohn@3playmedia.com
67%
FLast@3playmedia.comJDoe@3playmedia.com
22%
Last@3playmedia.comDoe@3playmedia.com
7%
FirstLast@3playmedia.comJohnDoe@3playmedia.com
4%

Frequently Asked Questions

What is Captionmax's phone number?

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

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Captionmax's official website is 3playmedia.com and has social profiles on LinkedIn.

What is Captionmax's SIC code NAICS code?

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Captionmax's SIC code is 7389 - Business Services, Not Elsewhere Classified NAICS code is 51211 - Motion Picture and Video Production.

How many employees does Captionmax have currently?

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As of July 2026, Captionmax has approximately 50 employees across 3 continents, including North AmericaAfricaEurope. Key team members include Subtituladora: I. S. R.Caption Editor: C. G.Caption Editor: C. F.. Explore Captionmax's employee directory with LeadIQ.

What industry does Captionmax belong to?

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Captionmax operates in the Media Production industry.

What technology does Captionmax use?

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Captionmax's tech stack includes DockerSEMrushLinkedInMicrosoft AzureLinuxBootstrapVimeoSumo.

What is Captionmax's email format?

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

When was Captionmax founded?

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Captionmax was founded in 1993.
Captionmax logo

Captionmax

Media ProductionMinnesota, United States11-50 Employees

Captionmax, based in Minneapolis, Minnesota, became part of 3Play Media when it was acquired in early 2022 and was subsequently rebranded as 3Play Media in September 2022. The page for Captionmax is no longer active, and current information is provided under 3Play Media. The consolidated business offers captioning, transcription, audio description, translation, and features like interactive transcripts and video search tools, serving customers across higher education, entertainment, government, enterprise, and media.

3Play Media originated in Boston, Massachusetts, with its founders from MIT and launched in 2007. In 2022, Captionmax and National Captioning Canada were acquired and rebranded under the 3Play Media umbrella, reflecting a broader focus on accessibility and localization in media. In 2026, the company announced an AI dubbing solution intended to help content creators reach global audiences.

Section iconCompany Overview

Phone number
SIC Code
7389 - Business Services, Not Elsewhere Classified
NAICS Code
51211 - Motion Picture and Video Production
Founded
1993
Employees
11-50

Section iconFunding & Financials

  • $25M$50M

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

Section iconFunding & Financials

  • $25M$50M

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

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