Manufacturer catalog

Defense Industries Organization

Defense Industries Organization is Iran's state-owned defense manufacturer under MODAFL, associated with small arms, ammunition, rockets, air-defense guns, armored vehicles, and related military production.

3 weapons

Defense Industries Organization is one of the core bodies in Iran's state defense-industrial structure. Open sources describe it as a MODAFL subsidiary founded in 1981 to reorganize and expand domestic military manufacturing after the revolution.

In this catalog, the DIO builder facet gathers Iranian small arms, rockets, air-defense systems, and related materiel that the public record links to DIO or to DIO-controlled production groups.

Small armsAmmunitionRocketsAir defenseArmored vehiclesDefense electronics

Notable Systems

Hoshdar-M sniper rifle

SVD-pattern sniper and designated marksman rifle

The cataloged Hoshdar-M entry connects this builder to Iran's SVD-pattern small-arms production.

Sources: Iran Watch profile, NTI facility profile

Mesbah 1

23 mm short-range air-defense gun system

The cataloged Mesbah 1 entry connects this builder to Iran's short-range gun air-defense line.

Sources: Iran Watch profile, Treasury 2008 Iranian military firms

Haseb/Fajr-1 107 mm rocket

The cataloged Haseb/Fajr-1 entry connects this builder to Iran's 107 mm rocket family in the catalog.

Sources: Iran Watch profile, Treasury 2008 Iranian military firms

Manufacturer History

1981
DIO founded
NTI describes the Defense Industries Organization as a state-owned body founded in 1981 to reorganize and expand Iran's defense industry.
Sources: NTI facility profile
2007-03-30
U.S. designation under E.O. 13382
Treasury said DIO was designated on 30 March 2007 for activities that materially contributed to Iran's nuclear and missile programs.
Sources: Treasury 2007 DIO designation
2008-09-17
Treasury described DIO as a MODAFL-controlled entity
Treasury said MODAFL controlled DIO and that DIO was the overall manager and coordinator of Iran's missile program.
Sources: Treasury 2008 Iranian military firms

Manufacturer Images

A 2006 tour photo from Defense Industries Organization, showing the organization in a public-facing facility context.Hossein Fatemi / Fars Media Corporation via Wikimedia Commons | CC BY 4.0Source: Hossein Fatemi / Fars Media Corporation via Wikimedia Commons

Website links

Official website Archived official website Iran Watch profile NTI facility profile Treasury 2007 DIO designation Treasury 2008 Iranian military firms

DIO is state-owned, sanctions-listed, and documented through alias-heavy public records. Live official web material is sparse, so this profile relies on watchdog, sanctions, and Commons records for the builder catalog context.

Manufacturer Sources

Iran Watch profilePublisher: Wisconsin Project on Nuclear Arms Control | Note: Supports DIO aliases, Tehran address, MODAFL subsidiary context, broad defense-industrial role, and the sanction-heavy organizational background that shapes the catalog page. | Accessed: 2026-06-21
NTI facility profilePublisher: Nuclear Threat Initiative | Note: Supports the 1981 founding date, state-owned status, MODAFL subsidiary relationship, and the description of DIO's role in Iran's defense-industry expansion. | Accessed: 2026-06-21
Treasury 2007 DIO designationPublisher: U.S. Department of the Treasury | Note: Supports the March 30, 2007 designation date and the continuing sanctions context for DIO's missile and proliferation role. | Accessed: 2026-06-21
Treasury 2008 Iranian military firmsPublisher: U.S. Department of the Treasury | Note: Supports the MODAFL control relationship, the statement that DIO is the overall manager and coordinator of Iran's missile program, and the broader defense-firm structure around DIO. | Accessed: 2026-06-21
Wikimedia Commons SASAD.svgPublisher: Wikimedia Commons | Note: Supports image provenance and public-domain reuse for the official DIO seal used as a builder identifier on this catalog page. | Accessed: 2026-06-21
Wikimedia Commons DIO tour photoPublisher: Wikimedia Commons | Note: Supports image provenance and CC BY 4.0 reuse for a 2006 tour photograph that explicitly shows Defense Industries Organization in a public-facing context. | Accessed: 2026-06-21

Produced weapons

Mesbah 1, 23 mm short-range air-defense gun system, Air Defense

Mesbah 123 mm short-range air-defense gun systemBuilt in: IranMesbah 1 is an Iranian short-range air-defense gun system publicly unveiled in May 2010 and built around an eight-barrel 23 mm gun package with radar and optical fire-control support. Official and defense-industry sources describe it as a point-defense system for low-altitude aircraft, helicopters, cruise missiles, UAVs, and similar air threats, with a claimed firing rate of 4,000 rounds per minute.

Hoshdar-M sniper rifle, SVD-pattern sniper and designated marksman rifle, Infantry Weapons

2014 Yemen Civil WarHoshdar-M sniper rifleSVD-pattern sniper and designated marksman rifleBuilt in: IranThe Hoshdar-M is an Iranian SVD-pattern sniper and designated marksman rifle, also associated in UN reporting with the Nakhjir name. Its 2014 Yemen Civil War relevance comes from the 20 March 2016 FS Provence interdiction, where investigators documented 64 rifles in a dhow shipment later identified by the UN as Iranian-produced SVD sniper rifles and linked to an Iran-to-Yemen supply route.

Qaem smart bomb, Guided glide bomb family, Munitions

2014 Russia-Ukraine WarQaem smart bombGuided glide bomb familyBuilt in: IranQaem is an Iranian air-delivered guided bomb family for lightweight precision strike from UAVs and other aircraft. Open-source reporting links Qaem-series bombs to Mohajer-6 and Ababil-5 carriage, describes Qaem-1, Qaem-5, and Qaem-9 size classes, and documents a Qaem-5 loadout on a Russian Mohajer-6 that crashed near Ukraine in May 2024.