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Lastwall

33 employees on LinkedIn · 3 known investors

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Lastwall provides secure digital identity and access management for defense, government, and critical infrastructure teams, combining Zero Trust and Public Key Infrastructure with post-quantum cryptographic protection. Its platform defends against credential-based attacks, phishing, MFA attacks, and "steal now, decrypt later" quantum threats while supporting passwordless authentication and compliance.

CybersecurityDefense TechGovTech

Founders & leadership

KHKarl H.
Karl H.Founder · Chief Executive OfficerKarl H. is founder and CEO of Lastwall, which provides secure digital identity and access management for defense and government sectors. He has spent over a decade working in cybersecurity, telecommunications, and renewable energy with focus on systems combining authentication, connectivity, and security.

Investors · 3

Blue Bear Capital Partnerslisted by Blue Bear Capital PartnersJackson

How we know: a partner's Signal profile · the VCSheet dataset · Not right? Tell us

Streamlined Ventureslisted by Streamlined VenturesPalo Alto · $100K – $1M

How we know: Streamlined Ventures's portfolio page · Not right? Tell us

Playground GlobalreportedPalo Alto · $1M – $20M

How we know: a partner's Signal profile · Not right? Tell us

Funding

SEC filings, press & company announcements

$16M disclosed across 1 round · 2026

Source: company announcements and press reports — follow each round's link for the claim.

Related companies · 5

Fourth WallFourthwall is a platform that lets content creators build branded storefronts with video memberships, offering native 1080p video hosting, embedded video support, and subscription tiers for exclusive content. It serves creators, podcasters, and artists who want to monetize video-on-demand content, digital downloads, and community perks while generating recurring revenue.
BullWallBullWall is a European cybersecurity company that contains ransomware attacks within networks in real time to prevent spread and maintain business continuity. It serves enterprise and public sector organizations across 19 countries.
SuperwallSuperwall provides a no-code platform for mobile app developers to design, A/B test, and optimize in-app paywalls and subscription flows. The platform enables monetization experiments and revenue optimization for iOS, Android, and cross-platform apps.
Redwall TechnologiesRedwall provides Redwall Mobile, a mobile security platform that runs multiple fully isolated, hardened personas on a single Zebra device so activity in one operational environment cannot cross into another. It serves government and defense customers including the DoD, DHS, the intelligence community, federal contractors, law enforcement, and first responders.
BotguardBlackwall provides GateKeeper, a high-availability web security and traffic-filtering solution for web hosting and service providers, operating as a reverse proxy with a web application firewall to block L7 DDoS attacks, bots, brute-force attempts, and scraping. It protects cloud assets, data centers, and web clusters, and lets hosting providers resell security services to their SMB clients.

Companies working in the same space as Lastwall.

In the news

Lastwall Raises $16M Series A Extensionthesaasnews.com · May 2026Lastwall Raises $11.5 Million for Quantum-Resilient Identity Platform - SecurityWeeksecurityweek.com · May 2026

Frequently asked questions

What does Lastwall do?
Lastwall provides secure digital identity and access management for defense, government, and critical infrastructure teams, combining Zero Trust and Public Key Infrastructure with post-quantum cryptographic protection. Its platform defends against credential-based attacks, phishing, MFA attacks, and "steal now, decrypt later" quantum threats while supporting passwordless authentication and compliance.
Who founded Lastwall?
Lastwall was founded by Karl H..
Who are Lastwall's investors?
Lastwall's investors include Blue Bear Capital Partners, Streamlined Ventures, Playground Global.
How much funding has Lastwall raised?
Lastwall has disclosed $16M raised across 1 round.