Where is StoneFly located?

StoneFly is headquartered in Hayward, United States.

How many employees does StoneFly have?

As of Mar 31, 2026, the latest employee count at StoneFly is 94.

Is StoneFly a funded company?

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

When was the latest funding round of StoneFly?

StoneFly's latest funding was a $***** Series C round, with participation from 4 investors.

Where does StoneFly rank among its competitors?

StoneFly ranks 3rd amongst 25 active competitors, only 1 of which is funded., of which only Nasuni is funded and secured an undisclosed amount in Jul, 2024.

Who are the top competitors of StoneFly?

StoneFly's top competitors include Nasuni, Synology and Panaro. Among them, Nasuni secured the most recent funding round in July, 2024.

StoneFly - 2026 Company Profile, Team, Funding & Competitors

Company Details

StoneFly is a provider of IP storage area network (SAN) and NAS solutions. It offers virtual application that provide solutions for data replication, remote iSCSI drives, Cloud based NAS, remote backup and colocation services. It serves to education, financial, government, healthcare, entertainment, professional services, construction, manufacturing, high-tech, retail, and non-profit organizations.

Website: stonefly.com
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Key Metrics

Founded Year

2000

Location

Hayward, United States

Stage

Acquired

Total Funding

$34M in 1 round

Latest Funding Round

Series C, $*****

Investors

Crescendo Ventures & 3 more

Ranked

3^rd among 25 active competitors

Employee Count

94 as on Mar 31, 2026

Similar Companies

Nasuni & 26 more

Exit Details

Acquired by Dynamic Network Factory (Feb 07, 2006)

View StoneFly's full profile

StoneFly got acquired by Dynamic Network Factory on Feb 07, 2006.

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

StoneFly has raised a total funding of $34M over 1 round. Its latest funding round was a Series C round. 4 investors participated in its latest round. StoneFly has 4 institutional investors.

View details of StoneFly's funding rounds and investors

The founders of StoneFly is Macy Tafreshian.

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

Macy Tafreshian: Co-Founder & CFO of StoneFly.
Mo Tahmasebi: Founder & CEO of StoneFly.

View details of StoneFly's Founder profiles and Board Members

StoneFly's employee count trend

StoneFly has 94 employees as of Mar 26. Here is StoneFly's employee count trend over the years:

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Top competitors of StoneFly include Nasuni, Synology and Panaro. Here is the list of Top 10 competitors of StoneFly, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Nasuni 2009, Natick (United States), Series F	Cloud based enterprise file system storage provider	$219M	North Bridge Venture Partners, Flybridge Capital Partners ... & 16 others	69/100
2nd	Synology 2000, Taipei (Taiwan), Unfunded	Manufacturer of network attached storage solutions and data protection appliances	-	-	61/100
3rd	StoneFly 2000, Hayward (United States), Acquired	SAN, NAS solutions provider	$34M	Crescendo Ventures, Rustic Canyon Partners ... & 2 others	49/100
4th	Panaro 2012, Coimbatore (India), Unfunded	Provider of enterprise high performance network attached storage solutions	-	-	38/100
5th	Summit 1992, Eagan (United States), Unfunded	Provide new and used networking and storage equipment	-	-	38/100
6th	Ryussi 2012, Pune (India), Unfunded	Network attached storage server	-	-	36/100
7th	Xinnor 2022, Haifa (Israel), Unfunded	Platform offering network attached storage solutions for enterprises	-	-	34/100
8th	Filing Cloud 2016, Framingham (United States), Unfunded	Cloud based platform for file sharing	-	-	34/100
9th	ONStor 2000, Campbell (United States), Acqui-Hired	NAS Storage Solutions	$70.2M	Fuse Capital, Worldview Technology Partners ... & 4 others	30/100
10th	TrueNAS 2011, San Jose (United States), Unfunded	Cloud-based enterprise storage management software provider	-	-	26/100