This Arctic Wolf company profile covers the company's valuation, revenue, funding rounds, investors and history. Arctic Wolf works in cybersecurity, with a focus on security operations and managed detection and response. It was founded in 2012 and is headquartered in Eden Prairie, Minnesota, United States. Its latest valuation on record is US$4.3 billion (July 2021). Every figure links to a public source, and anything the company hasn't disclosed is marked as such.
Revenue
| Metric | Value | As of | Source |
|---|---|---|---|
| Convertible note | About US$401 million convertible note | October 2022 | CB Insights |
Funding history
| Date | Round | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| Jul 2021 | Series F | US$150M | US$4.3B | Viking Global Investors (lead); Owl Rock (Blue Owl) and others | SecurityWeek |
| Oct 2020 | Series E | US$200M | About US$1.3B | Viking Global Investors (lead) | Fintech Global |
Arctic Wolf timeline
Key dates from the sources on this page, oldest first. Metric snapshots are listed after the funding events.
- 2012 — Arctic Wolf is founded in Eden Prairie by Brian NeSmith (CEO) and co-founders.
- Oct 2020 — Series E: US$200M, valuing the company at About US$1.3B. Investors: Viking Global Investors (lead).
- Jul 2021 — Series F: US$150M, valuing the company at US$4.3B. Investors: Viking Global Investors (lead); Owl Rock (Blue Owl) and others.
- October 2022 — Convertible note: About US$401 million convertible note.
Investors
Overview
Arctic Wolf provides security operations as a service. Rather than selling software that companies must run themselves, it combines a cloud platform that collects security data from a customer's endpoints, networks, cloud services and identity systems with teams of security experts who monitor that data around the clock, investigate threats and help respond to attacks. This approach, known as managed detection and response (MDR), is especially popular with mid-sized organisations that can't afford to staff a full in-house security operations centre. Arctic Wolf has grown into one of the largest MDR providers in the world, with thousands of customers.
Brian NeSmith, the CEO, co-founded Arctic Wolf in 2012. NeSmith was previously CEO of Blue Coat Systems, a network security company. Arctic Wolf is headquartered in Eden Prairie, Minnesota, near Minneapolis, with major operations in Waterloo, Ontario, in Canada and offices around the world.
Products
- Aurora platform: Arctic Wolf's cloud platform for collecting and analysing security telemetry at large scale.
- Managed detection and response: 24/7 monitoring, threat hunting and response by Arctic Wolf's security operations teams.
- Managed risk: continuous vulnerability scanning and risk assessment.
- Managed security awareness: training programmes to reduce phishing and human error.
- Incident response: services to help organisations recover from breaches, plus a security warranty in some packages.
- Endpoint protection: antivirus and endpoint security technology gained through its 2024 acquisition of Cylance from BlackBerry.
Arctic Wolf assigns customers a "concierge security team" that knows their environment, which it presents as a key difference from purely automated tools.
Funding
Arctic Wolf raised from investors including Lightspeed Venture Partners, Adams Street Partners, Unusual Ventures and Viking Global Investors. In October 2020 it raised a US$200 million Series E at a valuation of about US$1.3 billion. In July 2021 it raised a US$150 million Series F at a US$4.3 billion valuation, led by Viking Global Investors with Owl Rock (a division of Blue Owl) and others, more than tripling its value in under a year. In 2022 it raised about US$401 million through a convertible note, according to CB Insights. Total funding is reported at around US$900 million. We haven't found a newer priced round, so readers should treat the 2021 valuation as historical.
Business model
Arctic Wolf sells annual subscriptions priced on the size of a customer's environment and the services included. Because it combines technology with human expertise, its cost structure includes large security operations teams, but automation in its platform helps each analyst cover more customers. The company doesn't publish revenue; third-party estimates have put annual revenue in the hundreds of millions of dollars, but we show it as not disclosed.
Competition
Arctic Wolf competes with MDR providers such as eSentire, Expel, ReliaQuest, Red Canary (acquired by Zscaler) and Huntress; with endpoint security companies that offer managed services, such as CrowdStrike Falcon Complete and SentinelOne; and with managed security service providers. Its advantages are scale, a broad service portfolio and a strong channel through IT resellers and managed service providers.
Arctic Wolf at a glance
Arctic Wolf is a security operations company founded in 2012 and led by CEO Brian NeSmith, headquartered in Eden Prairie, Minnesota. It provides managed detection and response, risk management and security awareness services on its Aurora platform, and acquired Cylance in 2024. It raised a US$150 million Series F at a US$4.3 billion valuation in July 2021, led by Viking Global Investors.
Timeline
- 2012: founded.
- 2015–2019: builds its concierge security operations model and expands its partner channel.
- October 2020: raises US$200 million at about US$1.3 billion.
- July 2021: raises US$150 million at US$4.3 billion.
- 2022: raises about US$401 million through a convertible note.
- 2024: acquires Cylance from BlackBerry.
Why mid-sized organisations buy MDR
Ransomware and other attacks hit organisations of every size, but mid-sized companies, schools, hospitals and local governments often lack the budget to hire enough security analysts to watch for threats 24 hours a day. Security talent is scarce and expensive, and many tools generate more alerts than small teams can handle. MDR providers give these organisations around-the-clock monitoring and expert response for a predictable subscription fee. Cyber insurance requirements have also pushed many organisations to adopt MDR to qualify for coverage.
Who uses Arctic Wolf
Arctic Wolf's customers include mid-sized companies in manufacturing, healthcare, financial services, retail and professional services, as well as public sector organisations such as school districts and municipalities. Many buy through IT resellers and managed service providers, which bundle Arctic Wolf's services with their own offerings.
IPO prospects
Arctic Wolf has been mentioned for years as a potential IPO candidate, and it has expanded its executive team and acquisitions in preparation for life as a public company. Market conditions for cybersecurity listings, its growth rate and profitability will determine timing. Our guide to upcoming tech IPOs covers companies in a similar position.
Risks
- Competition: endpoint security giants are moving aggressively into managed services.
- Margins: human-intensive services can be harder to scale than pure software.
- Integration: absorbing acquisitions like Cylance takes time and investment.
- Stale valuation: its last priced round dates from 2021.
Questions for buyers
- What data sources does the service monitor, and what's excluded?
- How quickly does the provider respond, and what can it do on your behalf during an attack?
- How are costs calculated as your environment grows?
- What reports does it provide for boards, auditors and insurers?
Latest developments (October 2026)
Arctic Wolf has not completed an IPO, and we found no new priced equity round after its 2021 round at US$4.3 billion. It used convertible debt in recent years, which preserves flexibility for a later listing. Third-party data put its revenue at about US$541 million in 2024. The managed detection and response market it serves has consolidated, and it competes with CrowdStrike, SentinelOne and managed security providers. The 2021 valuation remains the latest sourced figure.
What to watch
Watch for an IPO filing, new funding or acquisitions, Cylance integration and AI automation in its security operations. Our guide to cybersecurity unicorns compares Arctic Wolf with peers.
Takeaways
Mid-sized organisations can get 24/7 security operations without building their own team. Founders can see how combining software with services serves underserved buyers. Investors should note its last priced valuation is from 2021.
Sources
Every figure on this page comes from the public sources below. Where sources disagreed, we used the company's own announcement or a primary news report. Private-company data changes; check the date beside each figure.
Frequently asked questions
What does Arctic Wolf do?
Arctic Wolf is a cybersecurity / security operations and managed detection and response company headquartered in Eden Prairie, Minnesota, United States. It was founded in 2012.
What is Arctic Wolf's valuation?
Arctic Wolf was valued at US$4.3 billion as of July 2021, according to Fintech Global. Private company valuations are set at funding rounds or share sales and can change significantly between them.
How much revenue does Arctic Wolf make?
Arctic Wolf is a private company and has not publicly disclosed its revenue. Figures on third-party sites are usually modelled estimates rather than numbers reported by the company.
What was Arctic Wolf's latest funding round?
The most recent financing we have verified is a series f in Jul 2021: US$150M, at a valuation of US$4.3B. Source: SecurityWeek.
Who are Arctic Wolf's investors?
Investors named in public announcements include Viking Global Investors, Blue Owl (Owl Rock), Lightspeed Venture Partners, Adams Street Partners and Unusual Ventures.
Who founded Arctic Wolf?
Arctic Wolf was founded in 2012 by Brian NeSmith (CEO) and co-founders.
Is Arctic Wolf a public company?
No. Arctic Wolf is a private company (private, venture backed), so its shares are not traded on a stock exchange and it isn't required to publish its financial results.
Where is Arctic Wolf headquartered?
Arctic Wolf is headquartered in Eden Prairie, Minnesota, United States.