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Series B Cloud Security Companies

Explore 45 cloud security startups that raised series b funding. Access verified founder contact information and fundraising data.

Total Companies
45
Total Funding
$679.5M
Avg Funding
$34.0M
Cities
16

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Cupertino, United States
$6.2M
raised

Cyble is a leading AI-powered threat intelligence company offering comprehensive coverage of adversaries, exposure, weaknesses, and targets.

Nov 2023
Series B

Founder Contacts

41,000+ verified contacts

San Mateo, United States
$17.7M
raised

The Data+AI Security company. We safeguard data, detect threats, ensure compliance & reduce AI risks, so you can Innovate with Confidence

Aug 2023
Series B

Founder Contacts

41,000+ verified contacts

Boston, United States
$25.1M
raised

IP Fabric is an IT company focused on network assurance, security assurance, and multi-cloud networking.

Jun 2023
Series B

Founder Contacts

41,000+ verified contacts

Glendale, United States
$20.5M
raised

Britive delivers complete privileged access protection for the cloud.

Mar 2023
Series B

Founder Contacts

41,000+ verified contacts

Framingham, United States
$17.0M
raised

Cloud-Native Data Protection for Kubernetes, OpenStack and Virtualization

Dec 2022
Series B

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Palo Alto, United States
$26.0M
raised

Pangea helps security teams ship secure AI applications fast and protect workforce AI use with comprehensive AI security guardrails.

Nov 2022
Series B

Founder Contacts

41,000+ verified contacts

New York, United States
$100.0M
raised

Apiiro enables security and development teams to proactively remediate risk before releasing to the cloud.

Nov 2022
Series B

Founder Contacts

41,000+ verified contacts

Pessac, France
$42.7M
raised

TEHTRIS is an AI-powered cybersecurity company that provides an automated XDR platform to detect and neutralize cyber threats in real time.

Oct 2022
Series B

Founder Contacts

41,000+ verified contacts

Cupertino, United States
$40.0M
raised

Isovalent builds open-source networking, service mesh, security, and observability software for modern cloud-native infrastructure

Sep 2022
Series B

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$40.0M
raised

Nightfall is a cloud data protection platform that uses machine learning to identify and detect business-critical data.

Aug 2022
Series B

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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San Jose, United States
$30.0M
raised

Prosimo is a cloud Infrastructure that provides fast and secure experiences for all enterprise applications.

Jun 2022
Series B

Founder Contacts

41,000+ verified contacts

Fulton, United States
$25.0M
raised

Enveil is a privacy enhancing technology company that specializes in secure data usage, collaboration, and monetization services.

Apr 2022
Series B

Founder Contacts

41,000+ verified contacts

Antwerp, Belgium
$22.5M
raised

Intigriti enables clients to launch managed security testing at scale and accurately assess risk to prioritize remediation.

Apr 2022
Series B

Founder Contacts

41,000+ verified contacts

Austin, United States
$7.9M
raised

Userful InfinityAI is a unifying platform for operational awareness and response, enabling critical event detection and visualization.

Apr 2022
Series B

Founder Contacts

41,000+ verified contacts

New York, United States
$30.0M
raised

DoControl is an automated platform that provides data access monitoring, orchestration, and remediation across SaaS applications.

Apr 2022
Series B

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Redwood City, United States
$42.0M
raised

Twingate provides businesses and their distributed workforces with modern, secure remote access to private resources.

Apr 2022
Series B

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$120.0M
raised

Panther is a modern SIEM platform that solves the challenges of security operations at scale

Dec 2021
Series B

Founder Contacts

41,000+ verified contacts

Boston, United States
$17.0M
raised

The user-focused endpoint security platform for teams that Slack.

Sep 2021
Series B

Founder Contacts

41,000+ verified contacts

Weehawken, United States
$30.0M
raised

TrueFort brings zero trust to application environments to detect and contain critical security risks before they impact your business.

Sep 2021
Series B

Founder Contacts

41,000+ verified contacts

Santa Clara, United States
$20.0M
raised

Baffle protects data in the cloud by securing the data analytics pipeline for modern enterprises without any code changes or disruption.

Aug 2021
Series B

Founder Contacts

41,000+ verified contacts

Showing 26 to 45 of 45 companies

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45 Cloud Security Series B Startups (November 2026) — Page 2 | VCBacked