When was Panther founded?

Panther was founded in 2018 and became a unicorn in 2021, reaching the milestone in 3 years. It raised its 1st funding round 1 year after its incorporation.

Where is Panther located?

Panther is headquartered in San Francisco, United States.

Which legal entities is Panther associated with?

Panther is associated with PANTHER LABS INC. and 3 others.

How many employees does Panther have?

As of Apr 30, 2026, the latest employee count at Panther is 300.

Is Panther a funded company?

Panther is a funded company, having raised a total of $140M across 3 funding rounds to date. The company's 1st funding round was a $5.38M Series A round, raised on Oct 03, 2019.

How much is Panther worth?

The latest valuation of Panther is $1.4B as of Dec 02, 2021.

When was the latest funding round of Panther?

Panther's latest funding was a $120M Series B round on Dec 02, 2021, with participation from 6 investors.

Is Panther a Cybersecurity company?

The primary sector of Panther is Cybersecurity.

Where does Panther rank among its competitors?

Panther ranks 7th amongst 121 active competitors, of which 21 are funded. It stands 5th in terms of total funding among its competitors. The most recent competitor to raise funding was Stellar Cyber, which secured $25M in Apr, 2026.

Who are the top competitors of Panther?

Panther's top competitors include Splunk, Sumo Logic and Exabeam. Among them, Stellar Cyber secured the most recent funding round in April, 2026.

Panther - 2026 Company Profile, Team, Funding & Competitors

Company Details

Cloud based platform offering security analytics solutions. The platform provides security teams with a structured security data lake to power real-time detection, incident response, and thorough investigations. The SIEM platform provides features like detection-as-code, historical data preservation, robust security data lake, and more.

Website: panther.com
Social
Email ID: *****@runpanther.io

Key Metrics

Founded Year

2018

Location

San Francisco, United States

Stage

Series B

Total Funding

$140M in 3 rounds

Latest Funding Round

Series B, Dec 02, 2021, $120M

Post Money Valuation

$1.4B as on Dec 02, 2021

Investors

Coatue & 10 more

Ranked

7^th among 121 active competitors

Employee Count

300 as on Apr 30, 2026

Similar Companies

Splunk & 157 more

View Panther's full profile

Panther is associated with 4 legal entities given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count	Documents
PANTHER LABS INC. CIN: 186779592 , United States, Active	Sep 09, 2021	-	58 (As on Dec 31, 2024)	-
PANTHER LABS INC. CIN: 83-1711816 , United States, Active	Aug 13, 2018	-	86 (As on Dec 31, 2021)	-
PANTHER LABS INC CIN: 32074623805 , United States, Active	Jun 11, 2020	-	-	-
CLOUD PANTHERS LTD CIN: NI679761 , United Kingdom, Active	Jun 02, 2021	$5.98K (As on Jun 30, 2022)	-

Panther has raised a total funding of $140M over 3 rounds. Its first funding round was on Oct 03, 2019. Its latest funding round was a Series B round on Dec 02, 2021 for $120M. 6 investors participated in its latest round. Panther has 11 institutional investors.

Here is the list of recent funding rounds of Panther:

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Dec 02, 2021	$120M	Series B	$1.4B	-	Coatue	Iconiq Capital, Snowflake, Lightspeed Venture Partners, S28 Capital, Innovation Endeavors
Jul 24, 2020	$15M	Series A	-	-	-	Lightspeed Venture Partners
Oct 03, 2019	$5.38M	Series A	-	-	-	S28 Capital

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View details of Panther's funding rounds and investors

The founders of Panther is Jack Naglieri. William H Lowe is the CEO of Panther.

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

Jack Naglieri: Founder & CTO of Panther. They serve on the board of 1 company.
William H Lowe: CEO of Panther.
Contact Info: 1 email address

Panther's Board of Directors

Panther's board has 3 active members. Gaurav Gupta, Shvetank Jain and Jack Naglieri are independent board members.

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

Name	Type	Representing	Status	Duration
Gaurav Gupta	Independent board member	-	Current	5y 9m
Shvetank Jain	Independent board member	-	Current	6y 7m
Jack Naglieri	Independent board member	-	Current	6y 7m

View details of Panther's Founder profiles and Board Members

Panther's employee count trend

Panther has 300 employees as of Apr 26. Here is Panther's employee count trend over the years:

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Top competitors of Panther include Splunk, Sumo Logic and Exabeam. Here is the list of Top 10 competitors of Panther, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Splunk 2003, San Jose (United States), Acquired	Provider of security and observability solutions that enable digital resilience	$40M	August Capital, Sevin Rosen & 19 others	80/100
2nd	Sumo Logic 2010, Redwood City (United States), Acquired	Provider of cloud-based platform for security and observability data analytics	$346M	Sapphire Ventures, Sequoia Capital & 17 others	79/100
3rd	Exabeam 2013, Foster City (United States), Acquired	Provider of SIEM platform for threat detection	$390M	Lightspeed Venture Partners, Sapphire Ventures ... & 21 others	71/100
4th	Stellar Cyber 2015, Santa Clara (United States), Series B	Provider of AI-driven platform for security operations, threat detection, and response	$68M	SIG, Highland Capital Partners & 17 others	65/100
5th	Securonix 2008, San Mateo (United States), Series C	Security analytics and event management solutions	$1.06B	Volition Capital, Vista Equity Partners & 8 others	64/100
6th	Cardinal Ops 2020, Israel, Series B	Provider of SIEM platform for vulnerability assessment	$24M	Viola Group, Glilot Capital Partners & 6 others	62/100
7th	Panther 2018, San Francisco (United States), Series B	Cloud based platform offering security analytics solutions	$140M	S28 Capital, Lightspeed Venture Partners & 9 others	61/100
8th	Abstract Security 2023, Pittsburgh (United States), Series A	Provider of security analytics solutions for enterprises	$28.5M	Crosslink Capital, Munich Re & 2 others	60/100
9th	Devo 2011, Cambridge (United States), Series F	Provider of visual data analytics platform for enterprises	$500M	Insight Partners, Investing Profit Wisely ... & 9 others	59/100
10th	DefenseStorm 2014, Alpharetta (United States), Series C	Cloud-based security information and event management for banks	$68.6M	Georgian Partners, TTV Capital & 11 others	57/100