Insights

Audience Scale 433 commands a massive social sports audience with over 115 million followers and high engagement, presenting a strong platform for branded campaigns, influencer activations, and sponsored content to reach a global, young, and highly active demographic.

Brand Partnerships Active collaboration with top football clubs and global brands, providing opportunities for co-branded campaigns, sponsored video series, and talent-backed content for adidas, Nike, Puma, Red Bull, Samsung and more.

Engagement Excellence Highest global engagement per video and dominant view/reaction metrics position 433 as an efficient channel for launch content, product drops, and time-sensitive promotions with high shareability.

OTT Synergy Experience with Mycujoo OTT partnerships suggests potential for expanded video formats, short-form content sequences, and cross-platform distribution to monetize live or on-demand clips.

Geographic & Demographic Fit Strong access to 15-34 year olds across Europe and globally, enabling targeted campaigns, regional activations, and tailored messaging to a prime youth sports audience for footwear, apparel, tech, and lifestyle brands.

Similar companies to 433

433 Tech Stack

433 uses 8 technology products and services including Amazon Web Services, Cloudflare CDN, Font Awesome, and more. Explore 433's tech stack below.

  • Cloud Hosting
  • Cloudflare CDN
    Content Delivery Network
  • Font Awesome
    Font Scripts
  • Google Fonts API
    Font Scripts
  • jQuery
    Javascript Libraries
  • Modernizr
    Javascript Libraries
  • Bootstrap
    UI Frameworks
  • Google Analytics
    Web Analytics

433's Email Address Formats

433 uses at least 4 email formats:
433 Email FormatsExamplePercentage
First@by433.comJohn@by433.com
48%
First.Last@by433.comJohn.Doe@by433.com
43%
First.Middle@by433.comJohn.Michael@by433.com
7%
First.Middle.Last@by433.comJohn.Michael.Doe@by433.com
2%

Frequently Asked Questions

What is 433's stock symbol?

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433 is a publicly traded company; the company's stock symbol is 4331.T.

What is 433's official website and social media links?

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433's official website is by433.com and has social profiles on LinkedIn.

How much revenue does 433 generate?

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As of October 2026, 433's annual revenue is estimated to be $1M - $10M.

What is 433's NAICS code?

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433's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does 433 have currently?

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As of October 2026, 433 has approximately 371 employees across 5 continents, including Europe, Asia and North America. Key team members include Ceo: J. M., Chief Creative Officer: R. D. and Head Of Projects: P. P. Explore 433's employee directory with LeadIQ.

What industry does 433 belong to?

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433 operates in the Technology, Information and Internet industry.

What technology does 433 use?

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433's tech stack includes Amazon Web Services, Cloudflare CDN, Font Awesome, Google Fonts API, jQuery, Modernizr, Bootstrap and Google Analytics.

What is 433's email format?

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433's email format typically follows the pattern of First@by433.com. Find more 433 email formats with LeadIQ.

When was 433 founded?

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433 was founded in 2013.
433 logo

433

Technology, Information and InternetNorth Holland, Netherlands201-500 Employees

433 is a technology-focused company based in Amsterdam that was founded in 2013. It describes itself as the largest global social sports community, delivering fast news, clips, and background stories with a humorous tone. The organization reports a substantial global audience, with more than 115 million followers across platforms and billions of monthly impressions and views, led by its main Instagram account.

It engages in branded content campaigns for global brands and football clubs, leveraging access to a younger 15-34-year-old follower base. Its ecosystem includes partnerships with major clubs such as Barcelona, Real Madrid, PSG, Manchester City, and Bayern Munich, and with brands including Nike, Adidas, Audi, Red Bull, and Sony; in 2019 it partnered with MyCujoo to develop short-form content.

Section iconCompany Overview

Website
by433.com
Stock Symbol
4331.T
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
2013
Employees
201-500

Section iconFunding & Financials

  • $1M - $10M

    433's revenue is estimated to be in the range of $1M - $10M

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