Where is CKSource located?

CKSource is headquartered in Warsaw, Poland.

How many employees does CKSource have?

As of May 31, 2026, the latest employee count at CKSource is 91.

Is CKSource a funded company?

CKSource is a funded company, having raised a total of $***** in its 1st and only funding round.

Where does CKSource rank among its competitors?

CKSource ranks 10th amongst 77 active competitors, of which 3 are funded. It stands 10th in terms of total funding among its competitors. The most recent competitor to raise funding was Forrit, which secured $6.22M in Apr, 2023.

Who are the top competitors of CKSource?

CKSource's top competitors include Cloudinary, Contiem and Forrit. Among them, Forrit secured the most recent funding round in April, 2023.

CKSource - 2026 Company Profile, Team & Competitors

Company Details

CKSource is a text editing solutions providers. Its provides CKEditor 4 is an enterprise-grade HTML editor with browser compatibility; CKEditor 5 provides the UX for creating semantic content. It also offers features for collaboration, image upload, export to PDF and word, etc. Some of the potential clients are Disney, Adobe, Microsoft, Siemens, etc.

Website: cksource.com
Social
Email ID: *****@cksource.com

Key Metrics

Founded Year

2006

Location

Warsaw, Poland

Stage

Unfunded

Ranked

10^th among 77 active competitors

Employee Count

91 as on May 31, 2026

Similar Companies

Cloudinary & 104 more

View CKSource's full profile

CKSource is associated with 1 legal entity given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count	Documents
CKSOURCE HOLDING SP. Z O.O. CIN: 896990 , Poland, Active	Apr 28, 2021	-	-

CKSource has not raised any funding rounds yet.

The founders of CKSource is Frederico Caldeira Knabben.

Here are the details of CKSource's key team members:

Frederico Caldeira Knabben: Founder of CKSource and founder of 1 other company.
Contact Info: 1 email address

View details of CKSource's Founder profiles and Board Members

CKSource's employee count trend

CKSource has 91 employees as of May 26. Here is CKSource's employee count trend over the years:

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Top competitors of CKSource include Cloudinary, Contiem and Forrit. Here is the list of Top 10 competitors of CKSource, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Cloudinary 2012, Petah Tikva (Israel), Series A	Provider of cloud-based platform for image and video management and delivery	-	Salesforce Ventures, Blackstone & 3 others	47/100
2nd	Contiem 2006, Annapolis (United States), Seed	Provider of content development, enterprise & process documentation, and other services	$2.3M	Brook Venture Partners	42/100
3rd	Forrit 2014, London (United Kingdom), Series A	Cloud-based web content management system for enterprises	$6.22M	The Scottish National Investment Bank, Caledonian Heritable ... & 8 others	40/100
4th	Astoria Software 1996, San Francisco (United States), Acquired	Content management system provider	$11.4M	Goldman Sachs, Blueprint Ventures & 2 others	34/100
5th	Piwigo 2007, France, Unfunded	Component content management solution	-	-	34/100
6th	DOCUFY 1998, Bamberg (Germany), Acquired	Provider of software for technical documentation, knowledge management, and product lifecycle	-	-	34/100
7th	IXIASOFT 1998, Montreal (Canada), Acquired	Component content management software	-	-	33/100
8th	Stampimg 2020, Wilmington (United States), Unfunded	Mobile-first digital stamp or seal designer application	-	-	33/100
9th	DitaExchange 2000, Radnor (United States), Funding Raised	Cloud-based platform for enterprise content management	-	Vaekstfonden	30/100
10th	CKSource 2006, Warsaw (Poland), Unfunded	Text editing solutions providers	-	-	29/100