Skip to content
Accelerator Atlas
Possibly dormantWe could not confirm a recent or upcoming cohort. It may have paused or wound down. Verify before applying.Secondary sourceTaken from reputable third-party coverage, not yet confirmed on a primary source.

NSIN (National Security Innovation Network)

Defense & Space · Run by Defense Innovation Unit (DIU), U.S. Department of Defense · Arlington, VA

Verified Sep 28, 2026

Every field is checked against a primary source where we can. How we verify.

The facts

All fields verified Sep 28, 2026
Terms model
Non-dilutiveGives money that does not take equity: grants, prizes, or credits. Your ownership is untouched.
Investment
Not publishedDoD program office (formerly MD5) under DIU running collaboration and acceleration programs (Hacking for Defense, boot camps, venture programs) with non-dilutive support. No investment amounts published. Current programming could not be verified: as of 2026-09-28 the nsin.mil domain no longer resolves (no DNS record), so the website and application links are removed (the URLs stay in sources); the NSIN Forge page on partner FedTech's site shows registration closed; and no cohort announcements after the 2024 DIU restructuring were found, so status is possibly_inactive pending confirmation.
Equity taken
Not publishedDoD program office (formerly MD5) under DIU running collaboration and acceleration programs (Hacking for Defense, boot camps, venture programs) with non-dilutive support. No investment amounts published. Current programming could not be verified: as of 2026-09-28 the nsin.mil domain no longer resolves (no DNS record), so the website and application links are removed (the URLs stay in sources); the NSIN Forge page on partner FedTech's site shows registration closed; and no cohort announcements after the 2024 DIU restructuring were found, so status is possibly_inactive pending confirmation.
Program length
Not published
Format
Hybrid
Location
Arlington, VA
Cohorts per year
Not published
Cohort size
Not published
Stage focus
early-stage ventures, academic teams
Sub-vertical
national security venture/talent programs
Demographic focus
Not published
Backers
U.S. Department of Defense, Defense Innovation Unit
Notable alumni
Not published

Terms notes: DoD program office (formerly MD5) under DIU running collaboration and acceleration programs (Hacking for Defense, boot camps, venture programs) with non-dilutive support. No investment amounts published. Current programming could not be verified: as of 2026-09-28 the nsin.mil domain no longer resolves (no DNS record), so the website and application links are removed (the URLs stay in sources); the NSIN Forge page on partner FedTech's site shows registration closed; and no cohort announcements after the 2024 DIU restructuring were found, so status is possibly_inactive pending confirmation.

Get Defense & Space deadline alerts

One digest a week. Deadline alerts only for verticals you pick. Unsubscribe anytime.

Terms in plain English

NSIN (National Security Innovation Network) is a Department of Defense program office under the Defense Innovation Unit, not an investor. Historically it ran collaboration and acceleration programs such as Hacking for Defense, Foundry, Forge, and boot camps that connected ventures and academic teams with defense problem owners, with non-dilutive support and no equity taken. It has never published investment amounts, and it does not write checks into companies. Its current program lineup could not be verified, so treat any specific offering as unconfirmed until NSIN or a partner announces it.

Who this is actually for

Historically served very early ventures, students, and academic teams looking for a structured entry point into defense problem sets rather than funding. Given the program's uncertain status, founders should verify directly that a specific NSIN program is accepting applications before planning around it.

NSIN (National Security Innovation Network) application deadlines

No application window is on record for this program yet. Check the official website for the next cohort.

Frequently asked questions

When is the next NSIN (National Security Innovation Network) application deadline?
No upcoming application window is published for NSIN (National Security Innovation Network). We last verified this on Sep 28, 2026.
How much does NSIN (National Security Innovation Network) invest?
NSIN (National Security Innovation Network) does not publish an investment amount, so we record it as not published.
How much equity does NSIN (National Security Innovation Network) take?
NSIN (National Security Innovation Network) does not publish the equity it takes, so we record it as not published.
Where is NSIN (National Security Innovation Network) located and is it in person?
NSIN (National Security Innovation Network) is based in Arlington, VA and runs a hybrid program.
Is NSIN (National Security Innovation Network) still active?
NSIN (National Security Innovation Network) is marked possibly inactive: we could not confirm a current cohort during our last check on Sep 28, 2026. Confirm directly with the program before applying.

Compare this program

Put NSIN (National Security Innovation Network) side by side with up to two others to weigh cash, equity, and timing.

Compare NSIN (National Security Innovation Network)

Guides that explain these terms

Plain-English mechanics, with worked hypothetical numbers.

More like NSIN (National Security Innovation Network)

Sources

Everything above was checked against these, verified Sep 28, 2026.