Where is SIX located?

SIX is headquartered in Zurich, Switzerland. It is registered at 2, Nikolaj Plads, København K, 1067.

Who is the current CEO of SIX?

Jos Dijsselhof of SIX. They have also founded 1 company.

How many employees does SIX have?

As of Sep 30, 2026, the latest employee count at SIX is 4679.

Where does SIX rank among its competitors?

SIX ranks 1st amongst 4 active competitors, none of which are funded.

Who are the top competitors of SIX?

SIX's top competitors include Bats Global Markets, SIX Swiss Exchange and GG Capital Europe. Among them, Bats Global Markets secured the most recent funding round in June, 2016.

SIX - 2026 Company Profile, Team, Funding, Competitors & Financials

SIX is a funded company based in Zurich (Switzerland), founded in 2008 by Alex Zhang and Jos Dijsselhof. It operates as a Provider of stock exchange and security & banking services. The company has 4 active competitors, including 1 that has exited. Its top competitors are Bats Global Markets, SIX Swiss Exchange and GG Capital Europe.

Company Details

Provider of stock exchange and security & banking services. It provides services in the securities, financial information as well as the payments business and caters to a broad international client base. It also provides operates and develops infrastructure services for the swiss and spanish stock exchanges, for Post-Trade, banking and financial services.

Website: www.six-group.com/en/home.html
Social
Email ID: *****@six-group.com
Phone Number: +41 **********
Registered Address: 2, Nikolaj Plads, København K, 1067

Key Metrics

Founded Year

2008

Location

Zurich, Switzerland

Stage

Funding Raised

Investors

Goldman Sachs

Ranked

1^st among 4 active competitors

Employee Count

4,679 as on Sep 30, 2026

Investment & Acquisitions

Baymarkets & 45 more

Similar Companies

BIGLARI HOLDINGS & 84 more

View SIX's full profile

SIX is associated with 3 legal entities given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count
SIX GROUP SERVICES LIMITED CIN: 15232178 , United Kingdom, Active	Oct 24, 2023	-	-
SIX FINANCIAL INFORMATION DENMARK A/S CIN: 66936228 , Denmark, Active	Mar 25, 1981	-	7 (As on Mar 31, 2024)
SIX FINANCIAL INFORMATION UK LIMITED CIN: 2115490 , United Kingdom, Active	Mar 25, 1987	-	-

SIX is a funded company. SIX has 1 institutional investor.

View details of SIX's funding rounds and investors

The founders of SIX are Alex Zhang and Jos Dijsselhof. Jos Dijsselhof is the CEO of SIX.

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

Alex Zhang: Co-Founder of SIX.
Jos Dijsselhof: Founder & CEO of SIX.

View details of SIX's Founder profiles and Board Members

SIX's employee count trend

SIX has 4,679 employees as of Sep 26. Here is SIX's employee count trend over the years:

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Top competitors of SIX include Bats Global Markets, SIX Swiss Exchange and GG Capital Europe. Here is the list of Top 10 competitors of SIX, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	SIX 2008, Zurich (Switzerland), Funding Raised	Provider of stock exchange and security & banking services	-	Goldman Sachs	62/100
2nd	Bats Global Markets 2005, Lexa (United States), Acquired	Global stock exchange operator	$45M	TA Associates, Spectrum Equity & 1 others	50/100
3rd	SIX Swiss Exchange 1995, Zurich (Switzerland), Unfunded	Holding company operating stock exchanges, banking and regulatory services and indices	-	-	26/100
4th	GG Capital Europe 2010, Lugano (Switzerland), Unfunded	Private investment house that focuses on cherry-picked projects and has investments in various sectors, including real estate, firewood, and other industries	-	-	16/100

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SIX has made 36 investments in companies including fundcraft and Anapaya. SIX has also acquired 10 companies including Baymarkets and Swiss Fund Data.

Here is the list of investments & acquisitions:

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Date of Investment/Acquisition	Type	Company Name	Founded Year	Location
Nov 26, 2025	Acquisition	Baymarkets	2006	Stockholm (Sweden)
Jan 17, 2025	Acquisition	Swiss Fund Data	2007	Zurich (Switzerland)
Nov 11, 2024	Acquisition	Aquis Exchange	2012	London (United Kingdom)