When was Piston Cloud founded?

Piston Cloud was founded in 2011 and raised its 1st funding round within a year of its incorporation.

Where is Piston Cloud located?

Piston Cloud is headquartered in San Francisco, United States. It is registered at 170 West Tasman Drive San Jose, CA 95134.

How many employees does Piston Cloud have?

As of Dec 31, 2020, Piston Cloud has 39213 employees, reflecting a 5% year-over-year decline in headcount.

Is Piston Cloud a funded company?

Piston Cloud is a funded company, having raised a total of $20.9M across 6 funding rounds to date. The company's 1st funding round was a $***** Conventional Debt round, raised on Mar 28, 2011.

When was the latest funding round of Piston Cloud?

Piston Cloud's latest funding was a $***** Series B round on Mar 18, 2015, with participation from 0 investor. Its primary sector is Open Source. In United States, the Open Source sector has seen $3.27B in funding in 2026 to date.

What is the annual revenue of Piston Cloud?

Annual revenue of Piston Cloud is more than $1B as on Jul 31, 2025

Where does Piston Cloud rank among its competitors?

Piston Cloud ranks 6th amongst 20 active competitors, of which 6 are funded. It stands 4th in terms of total funding among its competitors. The most recent competitor to raise funding was Dkloud, which secured $3.15M in Jun, 2025.

Who are the top competitors of Piston Cloud?

Piston Cloud's top competitors include Red Hat, Platform9 and H3C Technologies. Among them, Dkloud secured the most recent funding round in June, 2025.

Piston Cloud - 2026 Company Profile, Team, Funding, Competitors & Financials

Piston Cloud is an acqui-hired company based in San Francisco (United States), founded in 2011. It operates as a Networking and cloud solutions provider enabling digital transformation and secure connectivity. Piston Cloud has raised $20.9M in funding from investors like True Ventures, DCVC and Divergent Ventures. The company has 20 active competitors, including 6 funded and 3 that have exited. Its top competitors include companies like Red Hat, Platform9 and H3C Technologies.

Company Details

Networking and cloud solutions provider enabling digital transformation and secure connectivity. The company delivers comprehensive IT solutions, including cloud computing, networking infrastructure, and security services. It empowers organizations to embrace hybrid IT environments, integrating private and public clouds for enhanced agility and cost efficiency. The company's Intercloud strategy facilitates seamless workload movement across diverse environments. It offers a wide array of services, including software, support, and training. The company focuses on providing secure, reliable, and scalable solutions to meet the evolving needs of businesses and service providers. It is committed to open-source technologies like OpenStack, driving innovation in cloud infrastructure. The company's solutions enable organizations to manage risk, ensure compliance, and deliver consistent user experiences across various cloud platforms.

Website: pistoncloud.com
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Registered Address: 170 West Tasman Drive San Jose, CA 95134

Key Metrics

Founded Year

2011

Location

San Francisco, United States

Stage

Acqui-Hired

Total Funding

$20.9M in 6 rounds

Latest Funding Round

Series B, Mar 18, 2015, $*****

Investors

True Ventures & 6 more

Ranked

6^th among 20 active competitors

Annual Revenue

$1B+ as on Jul 31, 2025

Employee Count

39,213 as on Dec 31, 2020

Similar Companies

HashiCorp & 97 more

View Piston Cloud's full profile

Piston Cloud is associated with 1 legal entity given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count	Documents
CISCO SYSTEMS, INC. CIN: 770059951 , United States, Active	Dec 31, 1999	$1B+ (As on Jul 31, 2025)	40599 (As on Dec 31, 2024)	-

Piston Cloud has raised a total funding of $20.9M over 6 rounds. Its first funding round was on Mar 28, 2011. Piston Cloud has 7 institutional investors.

Here is the list of recent funding rounds of Piston Cloud:

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Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Mar 18, 2015	4252712	Series B	2651077	9212081	3936269	2181670
Jan 30, 2014	7693676	Series B	2097693	3618532	1733594	4136648
Jan 28, 2013	3138867	Series B	6863998	3856873	DCVC & 2 more	True Ventures & 2 more

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View details of Piston Cloud's funding rounds and investors

Piston Cloud's employee count trend

Piston Cloud has 39,213 employees as of Dec 20. The total employee count is 5.0% lower than what it was in Dec 19. Here is Piston Cloud's employee count trend over the years:

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Top competitors of Piston Cloud include Red Hat, Platform9 and H3C Technologies. Here is the list of Top 10 competitors of Piston Cloud, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Red Hat 1993, Raleigh (United States), Acquired	Openstack distribution and cluster management platform	-	Berkshire Hathaway, Intel & 9 others	71/100
2nd	Platform9 2013, San Jose (United States), Series D	Provider of container development and management platform	$100M	Celesta Capital, Menlo Ventures & 12 others	69/100
3rd	H3C Technologies 1999, Hangzhou (China), Acquired	Cloud OS based on OpenStack	-	-	53/100
4th	EasyStack 2014, Beijing (China), Series D	OpenStack solution and service provider	$129M	BlueRun Ventures, JD.com & 6 others	45/100
5th	oeCloud 2017, Bengaluru (India), Unfunded	Open source framework for development and deployment of cloud-native applications	-	-	41/100
6th	Piston Cloud 2011, San Francisco (United States), Acqui-Hired	Networking and cloud solutions provider enabling digital transformation and secure connectivity	$20.9M	Cisco Investments, True Ventures & 5 others	41/100
7th	Team Metacloud 2011, Pasadena (United States), Acqui-Hired	AI infrastructure, networking, and software solutions for a connected, secure world	$25M	Canaan, AME Cloud Ventures & 4 others	35/100
8th	Morphlabs 2007, Manhattan Beach (United States), Series D	Mobile growth hub offering tech guides, app reviews, and technology news	$20.5M	Tallwood Venture Capital, Frontera Capital ... & 6 others	35/100
9th	UnitedStack 2013, Beijing (China), Deadpooled	OpenStack based cloud OS	$16.5M	Cisco Investments, CRCM Ventures & 2 others	35/100
10th	Dkloud 2024, London (United Kingdom), Seed	Provider of tools and deployment solutions for decentralized cloud infrastructure	$3.15M	Telos, Animoca Brands & 2 others	34/100