Insights

Open Source Appeal Fanout’s strong emphasis on open source and open standards offers a compelling value proposition for potential clients seeking flexible, lock-in free real-time API solutions, highlighting opportunities to target organizations prioritizing transparency and customization.

Growth Potential With a revenue range of 1 to 10 million dollars and ongoing product launches like Django EventStream, Fanout demonstrates recent commercial expansion and innovation, signaling an opportunity to position their solutions to growing technology-driven companies.

Tech Stack Compatibility Utilizing major platforms like Amazon Web Services and frameworks such as Django and Nginx indicates Fanout's compatibility with leading cloud and development ecosystems, making them a suitable partner for enterprises seeking scalable, cloud-based real-time infrastructure.

Market Positioning Operating in a competitive space alongside PubNub, Ably, and Pusher, Fanout’s niche in proxy-based real-time APIs can be attractive to firms exploring alternatives that prioritize security, open standards, and reliable message delivery tailored to their API stack.

Client Engagement The company’s recent launch of Django EventStream signifies active product development aimed at developers, providing opportunities to engage with innovative, developer-friendly solutions that can address a broad range of real-time application needs.

Similar companies to Fanout

Fanout Tech Stack

Fanout uses 8 technology products and services including Amazon Web Services, Open Graph, Modernizr, and more. Explore Fanout's tech stack below.

  • Amazon Web Services
    Cloud Hosting
  • Open Graph
    Content Management System
  • Modernizr
    Javascript Libraries
  • Python
    Programming Languages
  • Ruby
    Programming Languages
  • X-Content-Type-Options
    Web & Portal Technology
  • Django
    Web Frameworks
  • Nginx
    Web Servers

Fanout's Email Address Formats

Fanout uses at least 1 format(s):
Fanout Email FormatsExamplePercentage
Last@fanout.ioDoe@fanout.io
25%
First@fanout.ioJohn@fanout.io
25%
Last@fanout.ioDoe@fanout.io
25%
First@fanout.ioJohn@fanout.io
25%

Frequently Asked Questions

Where is Fanout's headquarters located?

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Fanout's main headquarters is located at 650 Castro St., STE 120-368 Mountain View, CA 94041, US. The company has employees across 1 continents, including North America.

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

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Fanout's official website is fanout.io and has social profiles on LinkedInCrunchbase.

What is Fanout's NAICS code?

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Fanout's NAICS code is 3341 - Computer and Peripheral Equipment Manufacturing.

How many employees does Fanout have currently?

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As of October 2025, Fanout has approximately 3 employees across 1 continents, including North America. Key team members include Engineer: J. N.. Explore Fanout's employee directory with LeadIQ.

What industry does Fanout belong to?

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Fanout operates in the Computer Networking Products industry.

What technology does Fanout use?

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Fanout's tech stack includes Amazon Web ServicesOpen GraphModernizrPythonRubyX-Content-Type-OptionsDjangoNginx.

What is Fanout's email format?

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Fanout's email format typically follows the pattern of Last@fanout.io. Find more Fanout email formats with LeadIQ.

How much funding has Fanout raised to date?

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As of October 2025, Fanout has raised $30K in funding. The last funding round occurred on May 19, 2014 for $30K.

When was Fanout founded?

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Fanout was founded in 2011.
Fanout

Fanout

Computer Networking ProductsUnited States2-10 Employees

Fanout makes it easy to build realtime APIs and apps. We’re a cross between a reverse proxy and a message broker. Receivers subscribe to channels, and published data is delivered in realtime.

The magic is in our proxy-based design, which makes it possible to build secure and reliable realtime APIs that leverage your API stack. 

We’re big fans of open source and open standards from both risk management and functional perspectives, and believe our open architecture is the best way to add realtime capabilities to your API or app -- without lock-in.

Section iconCompany Overview

Headquarters
650 Castro St., STE 120-368 Mountain View, CA 94041, US
Website
fanout.io
NAICS Code
3341 - Computer and Peripheral Equipment Manufacturing
Founded
2011
Employees
2-10

Section iconFunding & Financials

  • $30K

    Fanout has raised a total of $30K of funding over 1 rounds. Their latest funding round was raised on May 19, 2014 in the amount of $30K.

  • $1M$10M

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

Section iconFunding & Financials

  • $30K

    Fanout has raised a total of $30K of funding over 1 rounds. Their latest funding round was raised on May 19, 2014 in the amount of $30K.

  • $1M$10M

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

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