When was XSKY founded?

XSKY was founded in 2015 and raised its 1st funding round within a year of its incorporation.

Where is XSKY located?

XSKY is headquartered in Beijing, China.

How many employees does XSKY have?

As of Apr 30, 2026, the latest employee count at XSKY is 73.

Is XSKY a funded company?

XSKY is a funded company, having raised a total of $284M across 7 funding rounds to date. The company's 1st funding round was a $***** Seed round, raised on Jul 12, 2015.

When was the latest funding round of XSKY?

XSKY's latest funding was a $***** Series F round on Dec 07, 2021, with participation from 2 investors.

Where does XSKY rank among its competitors?

XSKY ranks 7th amongst 105 active competitors, of which 33 are funded. It stands 3rd in terms of total funding among its competitors. The most recent competitor to raise funding was VAST Data, which secured $500M in Mar, 2026.

Who are the top competitors of XSKY?

XSKY's top competitors include Nutanix, DataCore and Scality. Among them, VAST Data secured the most recent funding round in March, 2026.

XSKY - 2026 Company Profile, Team, Funding & Competitors

XSKY is a series F company based in Beijing (China), founded in 2015 by Xu Xin. It operates as an Open source distributed and cloud based system storage solutions. XSKY has raised $284M in funding from investors like New Enterprise Associates, Legend Capital and CICC. The company has 105 active competitors, including 33 funded and 17 that have exited. Its top competitors include companies like Nutanix, DataCore and Scality.

Company Details

XSKY is an open source based storage infrastructure solution platform. It provides users with two products X-EBS and X-CBS. X-EBS provides a distributed storage architecture. X-CBS provides a cloud-based block type storage solution. It claims to have improved performance, integration, reliability and scalability. It has raised Series A round of funding from Northern Light Venture Capital and Redpoint Capital.

Website: xsky.com
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Key Metrics

Founded Year

2015

Location

Beijing, China

Stage

Series F

Total Funding

$284M in 7 rounds

Latest Funding Round

Series F, Dec 07, 2021, $*****

Investors

New Enterprise Associates & 13 more

Ranked

7^th among 105 active competitors

Employee Count

73 as on Apr 30, 2026

Similar Companies

Scality & 80 more

View XSKY's full profile

XSKY has raised a total funding of $284M over 7 rounds. Its first funding round was on Jul 12, 2015. Its latest funding round was a Series F round on Dec 07, 2021 for $*****. 2 investors participated in its latest round. XSKY has 14 institutional investors.

Here is the list of recent funding rounds of XSKY:

Filter this list

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Dec 07, 2021	3010155	Series F	5427143	3407874	9057552	4860914
Sep 03, 2021	2482418	Series E	1837728	5109101	1034627	NLVC & 1 more
Jul 02, 2020	2155960	Series D	8899331	3107316	THTI Holdings	Qiming Venture Partners

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View details of XSKY's funding rounds and investors

The founders of XSKY is Xu Xin.

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

Xu Xin: Co-Founder & CEO of XSKY.
Contact Info: 1 email address

View details of XSKY's Founder profiles and Board Members

XSKY's employee count trend

XSKY has 73 employees as of Apr 26. Here is XSKY's employee count trend over the years:

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Top competitors of XSKY include Nutanix, DataCore and Scality. Here is the list of Top 10 competitors of XSKY, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Nutanix 2009, San Jose (United States), Public	AI powered cloud management software for enterprises	$317M	Sapphire Ventures, Goldman Sachs & 31 others	75/100
2nd	DataCore 1998, Fort Lauderdale (United States), Series D	Software defined storage and storage virtualization	$120M	Insight Partners, Vistara Growth & 5 others	68/100
3rd	Scality 2009, San Francisco (United States), Series E	Cloud based platform offering software defined storage solutions for enterprises	$149M	Menlo Ventures, Idinvest Partners & 17 others	65/100
4th	VAST Data 2016, New York City (United States), Series F	Developer of an operating system unifying storage, database, and compute	$841M	Fidelity Investments, Access Industries & 23 others	65/100
5th	Lightbits 2016, San Jose (United States), Series C	Cloud and NVMe based SSD software provider	$100M	Dell Technologies Capital, Intel Capital ... & 15 others	64/100
6th	StarWind Software 2008, Wakefield (United Kingdom), Acquired	Hyper converged infrastructure provider	$5.25M	Almaz Capital, AVentures Capital & 2 others	59/100
7th	XSKY 2015, Beijing (China), Series F	Open source distributed and cloud based system storage solutions	$284M	Boyu Capital, CICC & 12 others	57/100
8th	InCountry 2019, San Francisco (United States), Series B	Provider of data residency as a service for applications and identity	$50M	Mubadala, Arbor Ventures & 11 others	57/100
9th	Scale Computing 2006, Indianapolis (United States), Acquired	Platform offering hyper converged infrastructure solutions	$215M	ABS Capital, Benchmark & 18 others	55/100
10th	SimpliVity 2009, Westborough (United States), Acquired	Hyper Converged Infrastructure Storage provider	$277M	Kleiner Perkins, Waypoint Capital & 9 others	55/100