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Redwall Technologies

Beavercreek, US · Ohio LLC

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Redwall 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.

CybersecurityDefense TechGovTech

Founders & leadership

JE
John E. RosenstengelNamed on SEC filing

Reported raises · per SEC filings

Form D private placements

$250K disclosed across 1 round · 2021

▶$250KraisedSep 2021 · 1 investors · Other
Rule 506(c)
Officers, directors & promoters on the filing
  • John E. RosenstengelExecutive Officer, Promoter
Offering amount
$2M
Amount sold
$250K
Minimum investment
$25K
First sale
Sep 2021
Incorporated
Limited Liability Company, Ohio
Federal exemptions
06c
Full filing on SEC EDGAR ↗

Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.

Related companies · 4

LastwallLastwall 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.
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.
Kirkwall DefenseKirkwall is an operational security software company that helps manufacturers, energy cooperatives, agricultural co-ops, and critical infrastructure operators monitor and protect their systems. The platform unifies real-time sensor data, behavioral analytics, and environmental monitoring to detect risks and prevent downtime.
Red Balloon SecurityRed Balloon Security develops host-based runtime defense solutions for devices in critical infrastructure environments. The company serves government agencies and Fortune 500 enterprises in aerospace, automotive, telecommunications, and other critical sectors.

Companies working in the same space as Redwall Technologies.

Non-dilutive funding · 3 SBIR/STTR awards

Federal grants — no equity taken
AgencyPhaseYearAmount
U.S. NavyNavyPhase II2023$1M
U.S. NavyNavyPhase II2019$1.5M
U.S. NavyNavyPhase I2018$219.6K

Source: SBIR.gov award data (U.S. Small Business Administration). SBIR/STTR awards are competitive federal R&D grants and contracts — non-dilutive capital alongside any venture rounds above.

Frequently asked questions

What does Redwall Technologies do?
Redwall 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.
How much funding has Redwall Technologies raised?
Redwall Technologies has disclosed $250K raised across 1 round.
Where is Redwall Technologies headquartered?
Redwall Technologies is headquartered in Beavercreek, US.