Insights

AI Accessibility 3Play Media has recently launched AI-enabled video accessibility solutions and an AI dubbing solution to expand reach for content creators and global audiences, presenting an opportunity to cross-sell enhanced AI-powered captioning, dubbing, and localization services to universities, media houses, and enterprise clients.

Pulse Platform The introduction of Pulse for auditing and remediating large video libraries signals demand for scalable accessibility governance. This creates upsell potential with institutions and enterprises seeking ongoing compliance, monitoring, and remediation across vast video catalogs.

Education Focus Strong traction in higher education with AI-enabled accessibility solutions aligned to 2026 ADA requirements presents a clear sales path to universities and colleges seeking scalable, compliant captioning, transcription, and translation across massive lecture and research video repositories.

Global Expansion Recent international expansion through rebranding and partnerships, plus capabilities in translation and localization (e.g., French and German for Gaia Inc.), open opportunities to target multinational content producers and broadcasters requiring multilingual accessibility and localization services.

Partnership Ecosystem Ongoing partnerships with platforms like Brightcove and integrations into video production workflows position 3Play as a preferred provider for end-to-end accessibility. This facilitates cross-selling to existing customers of partner platforms and accelerates pipeline through combined solutions.

Similar companies to Captionmax

Captionmax Tech Stack

Captionmax uses 8 technology products and services including HashiCorp Terraform, HubSpot Content Hub, ZoomInfo, and more. Explore Captionmax's tech stack below.

Media & News

Captionmax's Email Address Formats

Captionmax uses at least 8 email formats:
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
66%
FLast@3playmedia.comJDoe@3playmedia.com
23%
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.

How much revenue does Captionmax generate?

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

What is Captionmax's SIC code and NAICS code?

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

How many employees does Captionmax have currently?

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As of August 2026, Captionmax has approximately 50 employees across 3 continents, including North America, Africa and Europe. Key team members include Subtituladora: I. S. R., Caption Editor: C. G. and 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 HashiCorp Terraform, HubSpot Content Hub, ZoomInfo, Pardot, Fortinet, Puppet, Cursor Code Editor and Zoom.

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

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