mPrest is graded L3 · Operational in the Israeli Defence-AI Deployment Index. The evidence arrives from an unusual direction: it is not a procurement announcement but a blocked corporate transaction. Calcalist's CTech reported that Israel's Ministry of Defense froze a proposed US acquisition of the company specifically because of the command-and-control software it supplies to the Iron Dome air-defence system, and several other named outlets reported the same.
What the company builds
The company writes the software that decides what a defensive system pays attention to. Its best-known product is the battle management control layer for Iron Dome: the software that takes radar detections, works out where an incoming projectile will land, determines whether that point of impact is worth intercepting, and passes the resulting instruction to the launcher.
That last step is the part most descriptions skip and the part that matters commercially. An interceptor is expensive and finite; a rocket landing in open ground does not warrant one. The value of the software is triage under time pressure. Reporting on the company consistently describes this discrimination function as its core contribution to the system.
The same architecture — ingest many sensor feeds, correlate them, produce a ranked recommendation — has been sold outside defence. Greentech Media reported the company marketing its technology to US electricity utilities for grid monitoring, and other trade coverage describes industrial condition-monitoring applications. The company's own website presents defence and infrastructure as parallel markets for one underlying platform.
What the public record shows
- Calcalist (CTech) reported that Israel's Ministry of Defense froze a roughly $100 million bid by the US-listed company Ondas for the developer of the Iron Dome command-and-control software.
- Ynet reported the same halt to the US takeover bid, describing the company as the developer of the software for the air-defence system.
- Haaretz, 18 January 2026 reported the proposed acquisition at a valuation above $200 million, describing the target as the maker of the Iron Dome "brain".
- JNS reported the blocked takeover and described Rafael Advanced Defense Systems, the Iron Dome prime contractor, as the company's largest shareholder.
- The Jewish Chronicle reported the same decision, citing official concern about transferring control of classified command-and-control capabilities to a foreign entity, even an allied one.
- Greentech Media reported the company targeting US utility customers with the same underlying platform, the clearest published account of its non-defence business.
- Company website presents the defence product line, including command and control for air defence. This is company-sourced and labelled as such.
The index records the company as founded in 2003 and based in Petah Tikva.
How the grade was assigned
L3 requires a named public source reporting that a military has used the system in actual operations. Multiple named outlets — Calcalist, Ynet, Haaretz, JNS and The Jewish Chronicle — describe the company as the developer of the command-and-control software of an air-defence system that is in operational service with the Israeli military. That description is not contested in any source reviewed here, and it is the premise on which a government blocked a transaction.
There is a specific evidential quality to this entry worth naming. Most L3 grades in the index rest on a journalist reporting what a military said it was doing. This one rests on a state acting to keep control of a capability, which is a costly signal rather than a statement. The grading rules do not formally distinguish between the two, but a reader assessing evidential weight reasonably might.
The corollary is that the entry is graded on one system. Where the company's other defence products stand is not established by these sources.
What is not established
The public record does not establish what portion of the air-defence system's function the company's software performs, how it is architected, or how the discrimination logic works. Those details are classified, and the reporting says so rather than working around it.
Nor does it establish where the artificial intelligence content sits. "Command and control software" and "AI" are not synonyms. No source reviewed here describes machine-learning components, training data or model behaviour in this product. The index includes the company on the basis of automated decision-support at the core of a fielded system, and readers should treat the AI label with the caution the sources themselves imply.
The current corporate position is also unsettled. Reporting describes a bid frozen rather than a bid formally and finally refused, and ownership structures reported in early 2026 may have changed. Export customers, where they exist, are not identified in any source reviewed here.
This index does not link the system to any named strike, interception event or casualty event, and none should be inferred from the grade.
Where this sits in Israeli military C2 and decision support
Command and control is a small category in the index — four entries — and an unusually consequential one, because C2 software is the layer through which every other system is tasked. The full C2 and decision-support category sets out the distribution.
The other L3 entry in that category is Ottopia, which controls vehicles rather than interceptors but occupies the same structural position: software between a human decision and a machine action. A useful contrast outside the category is Axon Vision, which produces the classified sensor output that a C2 layer consumes. The index overview lists all four C2 entries with their sources.
Frequently asked questions
Did mPrest develop the Iron Dome software?
Named outlets including Calcalist, Ynet, Haaretz and JNS describe the company as the developer of the command-and-control software for Iron Dome, in reporting on a proposed US acquisition that Israel's Ministry of Defense froze. The technical scope of that software is not publicly detailed.
Why did Israel block the acquisition?
Reporting cited concern about transferring control of classified command-and-control capabilities to a foreign entity, and the dilution of Rafael Advanced Defense Systems, the Iron Dome prime contractor and the company's largest shareholder. The Jewish Chronicle reported officials saying there would be no compromise on security needs.
Is this an artificial intelligence product?
No reviewed source describes machine-learning components in the defence product. The index includes the company for automated decision-support at the core of a fielded system, and states plainly that "command and control software" and "AI" are not interchangeable terms.
Sources
- Calcalist CTech, Defense Ministry freezes $100 million Ondas bid for Iron Dome software firm
- Ynet, Defense Ministry halts US takeover bid for Iron Dome software developer
- Haaretz, 18 January 2026, on the proposed Ondas acquisition at a $200 million valuation
- JNS, Israel blocks US firm takeover of Iron Dome software developer
- The Jewish Chronicle, Israel blocks US takeover of Iron Dome software firm
- Greentech Media, Israel's Iron Dome software developer targets US utility clients
- mPrest (company website), defence industry page
Independent publication of idf.ai. Not affiliated with, endorsed by, or connected to the Israel Defense Forces, the Israeli Ministry of Defense, or any government body. Compiled entirely from publicly published sources. No classified, restricted or non-public information. Listed companies may dispute any entry: send the published source that contradicts it and the entry will be amended or removed.