MOB 6-K

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

REPORT OF FOREIGN PRIVATEISSUER

PURSUANT TO RULE 13A-16OR 15D-16

OF THE SECURITIES EXCHANGEACT OF 1934

For the month of August2026

MOBILICOM LIMITED

Commission File Number 001-41427

(Translation of registrant’s name intoEnglish)

1 Rakefet Street

Shoham, Israel 6083705

(Address of principal executive offices)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.

Form 20-F ☒     Form 40-F ☐

CONTENTS

Attached hereto and incorporated herein is the registrant’s press release issued on August 5, 2026, titled “Mobilicom Secures Design Win and Initial Order with Tier-1 Israeli Defense Customer for New Loitering Munitions Platform.”

The first paragraph of the press release attached hereto as Exhibit 99.1 is hereby incorporated by reference into the registrant’s Registration Statements on Form S-8 (File No. 333-284265 and 333-289762) and Form F-3 (File No. 333-274929), filed with the Securities and Exchange Commission, to be a part thereof from the date on which this report is submitted, to the extent not superseded by documents or reports subsequently filed or furnished.

EXHIBIT INDEX

1

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

2

Exhibit 99.1

Mobilicom Secures Design Win and Initial Order withTier-1 Israeli Defense

Customer for New Loitering Munitions Platform

Multiple Solutions Selected for a Next-Generation,Short-to-Mid-Range, Soldier-Portable Loitering Munition Platform

Order Includes Recently Launched SkyHopper MultiBandand SkyHopper Tactical Solutions with ICE Electronic Warfare Resistance Software

Palo Alto, California, Aug. 05, 2026 (GLOBE NEWSWIRE)-- Mobilicom Limited (Nasdaq: MOB, MOBBW) (“Mobilicom” or the “Company”), a provider of cybersecurity and robust communications solutions for drones and robotics, today announced a new design win with a Tier-1 Israel-based defense company a global leading loitering munitions provider for a next-generation, short-to-mid-range loitering munition platform. The design win expands Mobilicom’s relationship and technology footprint with the Tier-1 customer and broadens the deployment of the Company’s software and hardware offering to a new platform designed to meet the evolving needs of defense forces worldwide.

The customer’s selection followed a field testing under realistic operating scenarios, where Mobilicom’s recently launched SkyHopper Multiband solution demonstrated their ability to maintain connectivity over extended distances and within demanding operating environments.

“This repeat selection by a Tier 1 defense customer demonstrates how continued product innovation, combined with trusted, long-standing relationships, enables Mobilicom to address customers’ evolving operational needs,” said Oren Elkayam, Founder and CEO of Mobilicom. “Following successful field testing, our newly launched SkyHopper MultiBand and Tactical solutions were selected to meet the demanding communications and electronic warfare requirements of the customer’s next-generation loitering munition platform. This design win expands our technology footprint with an established Tier-1 customer and creates an opportunity to support the platform as it advances toward future mass production and global deployment.”

SkyHopper MultiBand is a secure software-defined radio (“SDR”) that combines broad spectrum coverage, adaptive frequency selection and Mobilicom’s ICE electronic warfare resistance software designed to maintain reliable communications in congested and interfered environments. SkyHopper Tactical extends these capabilities to ground operators through a wearable SDR supporting secure control, platform handoff and range extension. Together, they are designed to provide an integrated air-to-ground communications solution for drones, loitering munitions and other autonomous platforms.

About Mobilicom

Mobilicom is a leading provider of cybersecure robust solutions for the rapidly growing defense and commercial drones and robotics market. Mobilicom’s large portfolio of field-proven technologies includes cybersecurity, software, hardware, and professional services that power, connect, guide, and secure drones and robotics. Through deployments across the globe with over 50 customers, including the world’s largest drone manufacturers, Mobilicom’s end-to-end solutions are used in mission-critical functions.

For investors, please use https://ir.mobilicom.com/

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Forward Looking Statements

This press release contains “forward-looking statements” that are subject to substantial risks and uncertainties. For example, the Company is using forward-looking statements when it discusses the anticipated benefits and significance of the design win, the expected performance and capabilities of its solutions, the potential advancement of the customer’s platform toward future production and deployment, and the possibility of future business opportunities or additional orders. All statements, other than statements of historical fact, contained in this press release are forward-looking statements. Forward-looking statements contained in this press release may be identified by the use of words such as “anticipate,” “believe,” “contemplate,” “could,” “estimate,” “expect,” “intend,” “seek,” “may,” “might,” “plan,” “potential,” “predict,” “project,” “target,” “aim,” “should,” “will” “would,” or the negative of these words or other similar expressions, although not all forward-looking statements contain these words. Forward-looking statements are based on Mobilicom Limited’s current expectations and are subject to inherent uncertainties, risks and assumptions that are difficult to predict. Further, certain forward-looking statements are based on assumptions as to future events that may not prove to be accurate. These and other risks and uncertainties are described more fully in the Company’s filings with the Securities and Exchange Commission.

Forward-looking statements contained in this announcement are made as of this date, and Mobilicom Limited undertakes no duty to update such information except as required under applicable law.

For more information on Mobilicom, please contact:

Chris Donovan

Mobilicom Ltd

[email protected]