When was SquareX founded?

SquareX was founded in 2023 and raised its 1st funding round within a year of its incorporation.

Where is SquareX located?

SquareX is headquartered in San Francisco, United States. It is registered at NORTH BUONA VISTA DRIVE, Singapore, 138588.

Which legal entities is SquareX associated with?

SquareX is associated with SQUAREX PTE. LTD..

How many employees does SquareX have?

As of Aug 31, 2026, the latest employee count at SquareX is 25.

Is SquareX a funded company?

SquareX is a funded company, having raised a total of $26M across 2 funding rounds to date. The company's 1st funding round was a $***** Seed round, raised on May 10, 2023.

When was the latest funding round of SquareX?

SquareX's latest funding was a $***** Series A round on Apr 24, 2025, with participation from 3 investors. Its primary sector is Cybersecurity. In United States, the Cybersecurity sector has seen $7.01B in funding in 2026 to date.

Where does SquareX rank among its competitors?

SquareX ranks 3rd amongst 125 active competitors, of which 14 are funded. It stands 5th in terms of total funding among its competitors. The most recent competitor to raise funding was Guardio, which secured $40M in Sep, 2026.

Who are the top competitors of SquareX?

SquareX's top competitors include Brave, Guardio and Vivaldi Browser. Among them, Guardio secured the most recent funding round in September, 2026.

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

SquareX is an acquired company based in San Francisco (United States), founded in 2023 by Vivek Ramachandran. It operates as a Browser based data security solutions. SquareX has raised $26M in funding from SYN Ventures. The company has 125 active competitors, including 14 funded and 7 that have exited. Its top competitors include companies like Brave, Guardio and Vivaldi Browser.

Company Details

Browser based data security solutions. It offers cloud based solutions that enable users to open links and files in disposable browsers. It provides a tool for browsers that works as an extension and safeguards users as they engage in online activity. The software also protects users from loss of data and privacy.

Website: sqrx.com
Social
Email ID: *****@sqrx.com
Registered Address: NORTH BUONA VISTA DRIVE, Singapore, 138588

Key Metrics

Founded Year

2023

Location

San Francisco, United States

Stage

Acquired

Total Funding

$26M in 2 rounds

Latest Funding Round

Series A, Apr 24, 2025, $*****

Investors

SYN Ventures & 2 more

Ranked

3^rd among 125 active competitors

Employee Count

25 as on Aug 31, 2026

Investment & Acquisitions

SQR

Similar Companies

Brave & 168 more

Exit Details

Acquired by Zscaler (Feb 05, 2026)

View SquareX's full profile

SquareX is associated with 1 legal entity given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count	Reports
SQUAREX PTE. LTD. UEN: 202311287C , Singapore, Active	Mar 24, 2023	-	-

SquareX got acquired by Zscaler on Feb 05, 2026.

Click here to take a look at SquareX's acquisition in detail

SquareX has raised a total funding of $26M over 2 rounds. Its first funding round was on May 10, 2023. Its latest funding round was a Series A round on Apr 24, 2025 for $*****. 3 investors participated in its latest round. SquareX has 3 institutional investors.

Here is the list of recent funding rounds of SquareX:

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Apr 24, 2025	8472542	Series A	9332789	1566448	2786432	1850985
May 10, 2023	2752856	Seed	6694357	9732311	6524257	Peak XV Partners

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View details of SquareX's funding rounds and investors

The founders of SquareX is Vivek Ramachandran.

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

Vivek Ramachandran: Founder of SquareX and founder of 1 other company. They are also an angel investor in 1 startup and serve on the boards of 2 companies.
Contact Info: 2 email addresses

SquareX's Board of Directors

SquareX's board has 3 active members. Vivek Ramachandran is part of team and Anandamoy Hirendranath Roychowdhary and Joseph Tay Wenxian are independent board members.

Here is the list of SquareX's board of directors:

Name	Type	Representing	Status	Duration
Vivek Ramachandran	Team	-	Current	3y 5m
Anandamoy Hirendranath Roychowdhary	Independent board member	-	Current	3y 1m
elevjsz	Independent board member	-	Current	7y 5m

View details of SquareX's Founder profiles and Board Members

SquareX's employee count trend

SquareX has 25 employees as of Aug 26. Here is SquareX's employee count trend over the years:

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Top competitors of SquareX include Brave, Guardio and Vivaldi Browser. Here is the list of Top 10 competitors of SquareX, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Brave 2015, San Francisco (United States), Seed	Developer of a browser and search engine focused on privacy	$7M	Foundation Capital, Founders Fund & 24 others	76/100
2nd	Guardio 2014, Israel, Series B	AI & cloud-based platform offering secure browsing solutions	$167M	Tiger Global Management, ION & 9 others	72/100
3rd	SquareX 2023, San Francisco (United States), Acquired	Browser based data security solutions	$26M	Wipro, Peak XV Partners & 1 others	63/100
4th	Vivaldi Browser 2013, Oslo (Norway), Unfunded	Developer of a customizable web browser with built-in tools	-	-	63/100
5th	Aloha Browser 2016, Limassol (Cyprus), Unfunded	Developer of a browser focused on privacy and security features	-	-	61/100
6th	LayerX 2021, Tel Aviv (Israel), Acquired	Provider of a platform offering secure browsing solutions	$45M	Glilot Capital Partners, Jump Capital & 6 others	60/100
7th	Island 2020, Dallas (United States), Series E	Provider of enterprise browser that offers SaaS governance, visibility, and productivity controls	$730M	Sequoia Capital, Coatue & 19 others	59/100
8th	HENNGE 1996, Shibuya (Japan), Public	Cloud-based security solutions provider	-	Global Hands-On VC, Sunbridge Partners	57/100
9th	Seraphic Security 2020, Herzliya (Israel), Acquired	Offering secure browsing solutions	$29M	GreatPoint Ventures, Storm Ventures & 5 others	56/100
10th	Redaccess 2021, Tel Aviv (Israel), Series A	Platform offering secure browsing solutions	$23M	Norwest, Ten Eleven Ventures & 4 others	55/100