Who founded Rampart Communications?

Rampart Communications was founded by Keith Palmisano in 2019.

How much funding has Rampart Communications raised?

Rampart Communications has disclosed $5M raised across 1 round.

Where is Rampart Communications headquartered?

Rampart Communications is headquartered in Linthicum Heights, US.

Rampart Communications

Linthicum Heights, US · Founded 2019 · Delaware corporation

Find your way into Rampart Communications

5 people in our graph share verified history with the Rampart Communications team — schools, employers, funds. One of them is your warm intro.

Les Craigunlockedknows Keith Palmisano · together at US Federal Government (overlapped)

×4knows the team · via US Federal Government

Rampart Communications develops secure wireless communication technology based on Unitary Braid Division Multiplexing (UBDM), a signal processing and information theory approach to communications security. It holds patents and partners with organizations across industries to build secure wireless systems for individuals, businesses, and governments.

Cybersecurity Deep Tech Hardware

Founders & leadership

Rampart Communications was founded in 2019 by Keith Palmisano.

Keith Palmisano inFounder · Chief Technology Officer2016–2025He brings two decades of experience in information security, satellite and space systems, and strategic technical leadership, with speaking engagements at industry conferences including MILCOM and GnuRadio.

Samuel BemissNamed on SEC filing

Matthew RobinsoninPresident and Chief Research Officer

Anthony DiekemperNamed on SEC filing

Alan MacdonaldinFractional Head of Product & Engineering

Greg FoleyNamed on SEC filing

Reported raises · per SEC filings

Form D private placements

$5M disclosed across 1 round · 2023

▶$5MraisedMay 2023 · 4 investors · Telecommunications

Rule 506(b)

Officers, directors & promoters on the filing

Samuel BemissExecutive Officer
Matthew RobinsonDirector
Anthony DiekemperDirector
Keith PalmisanoDirector
Alan MacdonaldExecutive Officer
Greg FoleyDirector

Amount sold: $5M
Minimum investment: $50K
First sale: Apr 2023
Incorporated: Corporation, Delaware, 2019
Federal exemptions: 06b

Full filing on SEC EDGAR ↗

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

Competitors · 1

by search overlap

Ramp7 shared keywordsRamp offers a finance platform that combines corporate cards, expense management, and AI-driven automation for receipt capture, transaction coding, and reimbursements. It serves finance teams and businesses looking to consolidate spending tools and automate accounting workflows.

Companies competing with Rampart Communications for the same Google search keywords, organic and paid, via search-intersection analysis.

Non-dilutive funding · 1 SBIR/STTR award

Federal grants — no equity taken

Agency	Phase	Year	Amount
Department of DefenseSpecial Operations Command	Phase I	2022	$149.4K

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.

In the news

Should you join: Rampart Communications - next playnextplayso.substack.com · Apr 2026

Frequently asked questions

What does Rampart Communications do?: Rampart Communications develops secure wireless communication technology based on Unitary Braid Division Multiplexing (UBDM), a signal processing and information theory approach to communications security. It holds patents and partners with organizations across industries to build secure wireless systems for individuals, businesses, and governments.
Who founded Rampart Communications?: Rampart Communications was founded by Keith Palmisano in 2019.
How much funding has Rampart Communications raised?: Rampart Communications has disclosed $5M raised across 1 round.
Where is Rampart Communications headquartered?: Rampart Communications is headquartered in Linthicum Heights, US.