Sector portfolio · VC firm · United States
Insight Partners' Cybersecurity portfolio
Insight Partners has backed 31 Cybersecurity startups in rounds we track, $4.2B between them, shown by the stage each has reached. The best-funded is Keyfactor.
Insight Partners's whole portfolioInsight Partners's profile
Funding by segment
- Series C and later$2.0B15
- Stage not reported$1.9B8
- Series A$64M3
- Series B$143M3
- Pre-seed and seed$42M2
Where they are based
- United States22$3.3B
- United Kingdom3$281M
- France2$155M
- Switzerland2$192M
- Canada1$161M
- China1$39M
United States
United Kingdom
France
Switzerland
Canada
ChinaFounded
2 without a founding year on record.
Total raised
- Under $1M0
- $1M to $10M2
- $10M to $50M7
- $50M to $250M19
- $250M to $1B2
- $1B and over1
Each dot is a startup: the year it was founded across, the total it has raised up (each line is ten times the one below). Pick a segment to pick it out.
29 of 31 startups shown; the rest have no founding year or amount on record.
- 1 to 2
- 3 to 7
- 8 to 24
- 25 to 99
- 100 and more
- United States22
- United Kingdom3
- France2
- Switzerland2
- Canada1
- China1
Startups by country, 6 countries in all.
Segment by segment
Series C and later
15 startups · $2.0B raised
IslandIsland is an innovative company founded in 2020, specializing in the Enterprise Browser.United States$650M
CorelightCorelight is a cybersecurity company based in San Francisco, founded in 2013.United States$209M
TailscaleTailscale is a technology company founded in 2019 by former Google engineers, including CEO Avery Pennarun.Canada$161M
Aqua SecurityAqua Security is a global leader in cloud-native security solutions, focusing on the protection of containerized and cloud-native United States$147M- SSSift ScienceUnited States$107M
FiligranFiligran is a cybersecurity company that develops an open-source threat intelligence management platform.France$93M
CheckmarxCheckmarx is trusted by enterprises worldwide to secure their application development from code to cloud.United States$92M
MimecastMimecast is a SaaS-based email management platform enabling companies to administer business communications and data.United Kingdom$90M
Stage not reported
8 startups · $1.9B raised
KeyfactorKeyfactor is a global leader in digital trust, specializing in public key infrastructure (PKI) and crypto-agility solutions.United States$1.1B
MosyleMosyle is a leading provider of Apple Mobile Device Management (MDM) and security solutions designed for enterprise and education customers.United States$312M
AcronisAcronis unifies data protection & cybersecurity to deliver integrated, automated cyber protection to solve challenges of the digital world.Switzerland$147M
SemperisSemperis is a developer of enterprise identity protection and cyber resilience for cross-cloud and hybrid environments.United States$125M
FeaturespaceFeaturespace provides an adaptive behavioral analytics technology and automated deep behavioral networks for risk management.United Kingdom$125M
DazzDazz delivers unified security remediation across code, clouds, infrastructure, and applications for security and development teams.United States$50M
SonarSourceSonar provides open-source and commercial code analyzers to help developers manage code quality.Switzerland$45M
SaaS AlertsSaaS Alerts is a cloud security company built for MSPs to protect and monetize customer SaaS applications.United States$22M
Series A
3 startups · $64M raised
PreludePrelude provides a platform designed to streamline recruiting operations.United States$44M
DNSFilterDNSFilter is a cybersecurity company that specializes in protective DNS solutions, AI-driven content filtering, and threat protection.United States$15M
Ory CorpOry Corp makes and operates Ory Cloud for Zero Trust Security based on Ory's open-source identity, authx, and permissionUnited States$5.0M
Series B
3 startups · $143M raised
Linx SecurityLinx Security is a privately held cybersecurity company founded in 2023 and based in New York, New York.United States$83M
SpecterOpsSpecterOps is a cybersecurity company that provides services and training solutions to help enterprises defend against attacks.United States$30M
DoControlDoControl is an automated platform that provides data access monitoring, orchestration, and remediation across SaaS applications.United States$30M
How this map is made. Every startup here works in Cybersecurity and has raised money in a round we track that names Insight Partners as an investor. Each sits under the stage of its latest round. Rebuilt nightly; updated 15 November 2026.
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