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The Perfect Pitch Deck

Top 7 Pitch Decks from Open Source Startups (2026)

Updated: November 3, 2025 | Pitch Decks

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1) Cloudera

Cloudera is a data management software for enterprise companies.

Details of the startup:

  • Business model:SaaS
  • Customer:B2B

Details of the pitch deck:

  • Year:2008
  • Round:Series A
  • Amount raised:$5M
  • Investor:VC, Corporate

You can find more details about this startup here.

2) Kong

Kong is the cloud-native API platform for connecting, securing, and managing modern microservices.

Details of the startup:

  • Business model:SaaS
  • Customer:B2B

Details of the pitch deck:

  • Year:2013
  • Round:Late Stage
  • Amount raised:$43M
  • Investor:Angel Investors, VC

You can find more details about this startup here.

3) MySQL

MySQL is the world's most popular open-source relational database management system.

Details of the startup:

  • Business model:SaaS
  • Customer:B2B

Details of the pitch deck:

  • Year:2003
  • Round:Series B
  • Amount raised:$16M
  • Investor:VC

You can find more details about this startup here.

4) ArangoDB

Simplify your tech stack with ArangoDB, the native multi-model database for modern applications.

Details of the startup:

  • Business model:SaaS
  • Customer:B2B

Details of the pitch deck:

  • Year:2019
  • Round:Series A
  • Amount raised:$10M
  • Investor:Corporate, VC

You can find more details about this startup here.

5) Binpress

Binpress helped developers build a business by working on open-source projects. It was acquired by CodersClan and shut down.

Details of the startup:

  • Business model:Marketplace
  • Customer:B2C

Details of the pitch deck:

  • Year:2013
  • Round:Seed
  • Amount raised:$1M
  • Investor:Undisclosed

You can find more details about this startup here.

6) Mycroft

Mycroft is an open source voice assistant built for privacy and total customization.

Details of the startup:

  • Business model:SaaS
  • Customer:B2B

Details of the pitch deck:

  • Year:2016
  • Round:Crowdfunding
  • Amount raised:$350K
  • Investor:VC, Corporate

You can find more details about this startup here.

7) StackShare

StackShare is the way for developers to discover, connect, and learn from each other while building their careers.

Details of the startup:

  • Business model:SaaS
  • Customer:B2B, B2C

Details of the pitch deck:

  • Year:2015
  • Round:Pre-Seed
  • Amount raised:$300K
  • Investor:VC

You can find more details about this startup here.

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