When was Proofpoint founded?

Proofpoint was founded in 2002 and raised its 1st funding round 1 year after it was founded.

Where is Proofpoint located?

Proofpoint is headquartered in Sunnyvale, United States. It is registered at Sunnyvale, California.

How many employees does Proofpoint have?

As of Mar 31, 2026, the latest employee count at Proofpoint is 5049.

Is Proofpoint a funded company?

Proofpoint is a funded company, having raised a total of $86M across 9 funding rounds to date. The company's 1st funding round was a $***** Series A round, raised on Jul 21, 2003.

When was the latest funding round of Proofpoint?

Proofpoint's latest funding was a $***** Post IPO round on Aug 23, 2019, with participation from 0 investor.

What is the annual revenue of Proofpoint?

Annual revenue of Proofpoint is $1.05B as on Dec 31, 2020.

Where does Proofpoint rank among its competitors?

Proofpoint ranks 1st amongst 199 active competitors, of which 31 are funded. It stands 5th in terms of total funding among its competitors. The most recent competitor to raise funding was Nucleus, which secured $20M in Feb, 2026.

Who are the top competitors of Proofpoint?

Proofpoint's top competitors include SecurityScorecard, BitSight and ValiMail. Among them, Nucleus secured the most recent funding round in February, 2026.

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

Q: Is Proofpoint an acquired company?

Proofpoint got acquired by Thoma Bravo on Apr 26, 2021.

Company Details

Provider of cybersecurity solutions, services, and training for enterprise protection. The company offers a platform securing connections across email, cloud, and collaboration tools. It focuses on protecting people and securing data, addressing threats and data loss. The company provides solutions for collaboration security, data security and governance, and platform technologies.

Website: www.proofpoint.com/us
Social
Email ID: *****@proofpoint.com
Phone Number: +1 **********
Registered Address: Sunnyvale, California

Key Metrics

Founded Year

2002

Location

Sunnyvale, United States

Stage

Acquired

Total Funding

$86M in 9 rounds

Latest Funding Round

Post IPO, Aug 23, 2019, $*****

Investors

Benchmark & 20 more

Ranked

1^st among 199 active competitors

Annual Revenue

$1.05B as on Dec 31, 2020

Employee Count

5,049 as on Mar 31, 2026

Investment & Acquisitions

Acuvity & 24 more

Similar Companies

SecurityScorecard & 154 more

Exit Details

Acquired by Thoma Bravo (Apr 26, 2021)

View Proofpoint's full profile

Proofpoint is associated with 2 legal entities given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count	Documents
PROOFPOINT INC CIN: 1212458 , United States, Active	Jun 23, 2002	$1.05B (As on Dec 31, 2020)	-	-
Proofpoint, Inc CIN: 510414846 , United States, Active	Dec 26, 999	-	2793 (As on Dec 31, 2024)	-

Proofpoint got acquired by Thoma Bravo on Apr 26, 2021 at an acquisition amount of $12.3B. It was facilitated by Morgan Stanley and Goldman Sachs.

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

Proofpoint has raised a total funding of $86M over 9 rounds. Its first funding round was on Jul 21, 2003. Proofpoint has 21 institutional investors.

Here is the list of recent funding rounds of Proofpoint:

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Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Aug 23, 2019	2408606	Post IPO	6738592	4999482	9827336	6030671
Jun 11, 2015	3279190	Post IPO	9821507	7501076	6820195	5656517
Dec 11, 2013	6609598	Post IPO	1935871	2004595	4515734	5630142

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View details of Proofpoint's funding rounds and investors

The founders of Proofpoint are Gary Steele, Kenny Lee and Eric Hahn. Sumit Dhawan is the CEO of Proofpoint.

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

Gary Steele: Former Co-Founder of Proofpoint and founder of 1 other company. They serve on the boards of 2 companies.
Kenny Lee: CO-FOUNDER of Proofpoint and founder of 1 other company.
Eric Hahn: Former Co-Founder of Proofpoint.
Sumit Dhawan: CEO of Proofpoint.

View details of Proofpoint's Founder profiles and Board Members

Proofpoint's employee count trend

Proofpoint has 5,049 employees as of Mar 26. Here is Proofpoint's employee count trend over the years:

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Top competitors of Proofpoint include SecurityScorecard, BitSight and ValiMail. Here is the list of Top 10 competitors of Proofpoint, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Proofpoint 2002, Sunnyvale (United States), Acquired	Provider of cybersecurity solutions, services, and training for enterprise protection	$86M	Kaplan Group Investments, Sprout Capital Partners ... & 19 others	78/100
2nd	SecurityScorecard 2013, New York City (United States), Series E	Provider of supply chain detection and response and risk management	$292M	T. Rowe Price, Kayne Anderson Rudnick & 25 others	72/100
3rd	BitSight 2011, Boston (United States), Series E	Provider of cyber risk intelligence and exposure management solutions powered by AI	$398M	Flybridge Capital Partners, Globespan Capital Partners ... & 15 others	71/100
4th	ValiMail 2015, San Francisco (United States), Acquired	Provider of DMARC validation based email authentication as a service	$83.5M	Flybridge Capital Partners, Shasta Ventures ... & 5 others	68/100
5th	Nucleus 2018, Sarasota (United States), Series C	Integrated risk and vulnerability management platform	$86.1M	Lead Edge Capital, Arthur Ventures & 4 others	64/100
6th	Cyberint 2009, Petah Tikva (Israel), Acquired	Provider of external risk management solutions, including threat and brand protection	$56M	Viola Growth, Neva SGR & 7 others	64/100
7th	Gutsy 2022, Portland (United States), Seed	Cybersecurity solutions for businesses	$51M	Mayfield, YL Ventures & 1 others	62/100
8th	Veriti 2021, Tel Aviv (Israel), Acquired	AI based risk management platform for businesses	$18.5M	Insight Partners, Amiti & 2 others	60/100
9th	EasyDMARC 2017, Los Angeles (United States), Series A	Provider of email authentication platform that simplifies DMARC deployment and management	$22.3M	Radian Capital, Acrobator & 5 others	60/100
10th	AlienVault 2007, San Mateo (United States), Acquired	Analytics, vulnerability assessment & SIEM based enterprise security	$118M	Trident Capital, Notable Capital & 14 others	60/100

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Proofpoint has not made any investments yet. Proofpoint has made 25 acquisitions.

Here is the list of latest three $acquisitions:

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Date of Investment/Acquisition	Type	Company Name	Founded Year	Location
Feb 13, 2026	Acquisition	Acuvity	2023	Sunnyvale (United States)
May 22, 2025	Acquisition	Nuclei	2019	New York (United States)
May 15, 2025	Acquisition	Hornetsecurity	2007	Hannover (Germany)