
About Expel
Expel is a Technology company based in Herndon (United States) founded in 2016 by Justin Bajko, Yanek Korff, and Dave Merkel. Managed detection and response provider. Expel has raised $288.8 million across 6 funding rounds from investors including Cisco Investments, CapitalG and Paladin Capital. The company has 474 employees. Expel was last valued at $1 billion in November 2021. Its chief executive, as recorded, is Dave Merkel. Its website expel.com draws about 40 thousand monthly visits. Expel offers products and services including Managed Detection and Response (MDR), Phishing Investigation, and Threat Hunting. Its focus areas include Enterprise Infrastructure, Cybersecurity, Security Analytics and Incident Response. Its competitors include Mandiant, CRITICALSTART and Mitiga; 3 of its 3 listed competitors have raised funding.
Company details
Expel was founded in 2016 and is headquartered in Herndon, United States. Operations focus on the cybersecurity sector, where managed detection and response services are offered alongside phishing protection, threat hunting, and vulnerability prioritization. AI and automation are utilized for detection coverage, threat research, and SIEM management. AWS security challenges are addressed through automated recommendations to mitigate risks. (62 words)
- Total Equity Funding$288.8M (USD)
in 6 rounds
- Latest Funding Round$30M (USD), Series E
Oct 2022
- InvestorsCisco Investments
& 13 more
- Employee Count474
Products & Services of Expel
Expel offers a comprehensive portfolio of products and services, including Managed Detection and Response (MDR), Phishing Investigation, and Threat Hunting.
Provides 24x7 monitoring and rapid response to cybersecurity threats
Investigates and responds to phishing attacks in email inboxes
Conducts hypothesis-based hunting across various environments
Apps and channels of Expel
its YouTube channel Expel has 298 subscribers and 30 videos.
Videos from Expel
The most watched videos on Expel's YouTube channel, Expel (298 subscribers). Click a video to play it here.
More on Expel.
Funding Insights of Expel
Expel has successfully raised a total of $288.8M across 6 strategic funding rounds. The most recent funding activity was a Series E round of $30 million completed in October 2022. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.
- Total Funding $288.8M
- Total Rounds 6
- Last Round Series E — $30M
- First Round $7.5M
(Sep 2016)
- Investors Count 14
All 6 funding rounds of Expel with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Oct 2022 | $30M | Series E | – | CapitalG, Paladin Capital | |
| Nov 2021 | $141.3M | Series E | – | CapitalG, Paladin Capital | |
| May 2020 | $50M | Series D | – | CapitalG | |
| Jun 2019 | $40M | Series C | – | Index Ventures | |
| Apr 2018 | $20M | Series B | – | Scale Venture Partners | |
| Sep 2016 | $7.5M | Series A | – | Paladin Capital |
| Date | Valuation | Stage |
|---|
Full valuation and stage history of Expel
Every valuation point, the growth-stage changes (minicorn, soonicorn, unicorn) and the dates behind them require an active premium plan.
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Last known valuation $1B (Nov 2021). 14 investors in total: 14 institutional.
Investors in Expel
Expel has secured backing from 14 investors, including venture fund investors. Prominent investors backing the company include Cisco Investments, CapitalG and Paladin Capital.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Growth-stage companies are invested in by CapitalG, Alphabet's independent fund. | capitalg.com | San Francisco, United States | ||
Venture capital is invested in multiple sectors by Paladin Capital. | paladincapgroup.com | Washington, Dc, United States | ||
Early-stage venture capital investments are focused on US companies. | scalevp.com | Foster City, United States | ||
Venture capital firm investing in multiple sectors | marchcp.com | Santa Monica, United States | ||
Venture capital investments in technology startups and entrepreneurs. | indexventures.com | |||
Investments in technology companies are conducted globally by Battery Ventures. | battery.com | |||
Technology investments and expertise in networking, cloud, and security services. | 2003 | ciscoinvestments.com | San Jose, United States | |
Multiple sectors are targeted for venture capital investments by Greycroft. | greycroft.com | New York, United States | ||
Mature stage tech-focused VC investment company funding companies in Europe, Asia and the US | burdaprincipalinvestments.com | Munich, Germany | ||
Venture capital investments are offered to startups by NEA. | nea.com | Menlo Park, United States |
Investor details for Expel
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People of Expel
107 people are tracked at Expel (45 in leadership, 62 in team); the tracked headcount is 474.
| Name | Role | Group |
|---|---|---|
Justin Bajko | Co-Founder | Leadership |
Yanek Korff | Co-Founder & Chief Operating Officer | Leadership |
Dave Merkel | Co-Founder & CEO | Leadership |
Greg Notch | Chief Security Officer | Leadership |
Kim Mahoney | Director Of Product Marketing | Leadership |
Donald G. Shake | Strategic Partner Director | Leadership |
Abbey Smalley | Director Of Product Design & Technical Documentation | Leadership |
Lindsay Morga | Director Of Revenue Enablement | Leadership |
Rick Hasselman | CFO | Leadership |
Seema Kumar | Chief Marketing Officer | Leadership |
Viranand Strout | Product Operations Director | Leadership |
Jeffrey Wescott | VP Of Engineering | Leadership |
Samantha Ridel | Partner Integration Manager | Leadership |
Cat Starkey | CTO | Leadership |
Mat Rider | VP Revenue Marketing | Leadership |
Kaitlin Waite | Director, Global Field & Partner Marketing | Leadership |
Sam Brown | Senior Director, Information Security | Leadership |
Lisa Desimine | Senior Partner Marketing Manager | Leadership |
Mitchell Cox | Director, Strategic Finance & GTM Operations | Leadership |
Ben Brigida | Senior Director, Security Operations | Leadership |
87 more people are available in the full profile.
Complete people profiles for Expel
Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.
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Timeline of Expel
4 dated milestones of Expel across 6 years, from founding to its latest funding, stage changes and deals.
- Founded Expel is founded.
- Funding First funding round of $7.5M.
- Milestone Reaches Unicorn status.
- Funding Latest funding round, Series E, of $30.0M.
Competitors of Expel
Expel has 3 listed competitors in our database, 3 of them funded. They include Mandiant, CRITICALSTART and Mitiga.
| Company Name | Domain | Founded | HQ Location | Total funding | Employees | Description |
|---|---|---|---|---|---|---|
| mandiant.com | 2004 | Milpitas, United States | $69.99M | 459 | Provider of threat prioritization based cyber incident response | |
| criticalstart.com | 2012 | Plano, United States | $255M | 259 | Provider of cyber security managed solutions | |
| mitiga.io | 2019 | New York, United States | $70.69M | Cloud threat detection, investigation, and response platform is provided. |
Detailed competitors of Expel
The full competitor set, operating metrics and side-by-side benchmarks require an active premium plan.
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Web traffic of Expel
The website of Expel (expel.com) receives about 40.1K visits a month and ranks #798,071 among all websites worldwide, #2,127 in Computer Security.
- Monthly visits40.1K
▲ 4.5% vs previous month
- Unique visitors17.8K
per month
- Global rank#798,071
among all websites
- Category rank#2,127
Computers Electronics and Technology · Computer Security
- Bounce rate34%
- Pages per visit1.9
- Average visit46 sec
- DevicesDesktop 39% · Mobile 61%
Websites whose visitors overlap most with Expel. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
| logsign.com | 100% | 30.8K | #681,291 | View details | |
| cybersheath.com | 100% | 11.4K | #2,363,733 | View details | |
| digitalhands.com | 100% | 3.6K | #4,538,154 | View details | |
| attackiq.com | 99% | 71.2K | #586,641 | View details | |
| stackhawk.com | 99% | 168.6K | #346,503 | View details | |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
All 40 similar websites and full traffic analytics for Expel
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Top companies in Cybersecurity & Data Protection
3 companies that operate in the same segment as Expel (Cybersecurity & Data Protection) in United States, ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
Cloud based website security solutions | 2009 | San Francisco, California, United States | USD 332.1 M | USD 1.67 B | 7,330 | |
Cybersecurity and zero trust solutions are delivered for secure networks. | 2007 | San Jose, California, United States | USD 148 M | USD 3.35 B | 9,616 | |
Cloud-based identity management solutions are provided for enterprises. | 2002 | Denver, Colorado, United States | USD 136.89 M | USD 36.94 M | 821 |
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Related news about Expel
Complete news archive for Expel
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Frequently Asked Questions about Expel
Expel was founded in 2016.
Expel is headquartered in Herndon, United States. It is registered at Herndon, Virginia, United States.
Dave Merkel is the CEO of Expel, as recorded in our data. They have also founded this company.
Expel is a funded company, having raised a total of $288.8M across 6 funding rounds to date. The company's 1st funding round was a Series A of $7.5M, raised on Sep 2016.
Expel has 474 employees.
Expel was founded in 2016 and is headquartered in Herndon, United States. Operations focus on the cybersecurity sector, where managed detection and response services are offered alongside phishing protection, threat hunting, and vulnerability prioritization. AI and automation are utilized for detection coverage, threat research, and SIEM management. AWS security challenges are addressed through automated recommendations to mitigate risks. (62 words).
Expel's top competitors include Mandiant, Mitiga and CRITICALSTART.
Expel offers Managed Detection and Response (MDR), Phishing Investigation, and Threat Hunting.
Expel has 14 investors. Key investors include Cisco Investments, CapitalG, Paladin Capital, Scale Venture Partners, and March Capital.
The valuation of Expel is $1B as of Nov 2021.
