Long Wall

Develops containerized missile defense systems, low-cost liquid boosters for flight testing, and rapidly deployable ground support equipment

$20M TOTAL RAISED * 1 LAUNCHES 20 OPEN ROLES 33 EMPLOYEES * 2024 FOUNDED

What does Long Wall do?

SITREP

Long Wall is a private company active in space defense systems and launch services. Based in Long Beach, California, it was founded in 2024 by Dan Piemont and Harry O'Hanley. It is led by CEO Dan Piemont. Across the space value chain, it operates as an upstream supplier. Its products include the Cyclops and RS1 vehicles, the RSX and E2 Engine components, and the Ironwood platforms. Its first launch came in 2023.

Status Operating
HQ * Long Beach, California
Locations HQ Long Beach, CA El Segundo, CA Mojave, CA

What has Long Wall done recently?

ACTIVITY

How is Long Wall performing?

PERFORMANCE
FUNDING * ALL FUNDING
$20M TOTAL RAISED
Latest round / Debt $20M

What are Long Wall's financials?

FINANCIALS VIEW ALL
$20M Total raised * Debt

What products does Long Wall offer?

CATALOG
Other 1
platform 1
component 1

Who leads Long Wall?

Dan Piemont Co-Founder & CEO
Harry O'Hanley Founder
Brandon Williams VP, Engineering
Kevin Sagis Chief Product Officer & Enterprise Chief Engineer

Is Long Wall hiring?

20 OPEN ROLES
21 NEW / 30D
2 LOCATIONS
0 REMOTE
HIRING IN
Engineering 13 Manufacturing 5 Corporate 2
LATEST ROLES

Who is connected to Long Wall?

How is Long Wall classified?

When was Long Wall's profile last verified?

DATA & SOURCES
Company websitecompany profile, products, locations, press
USAspending.govfederal contract awards
Launch Library 2launch records, vehicles
Industry pressnews coverage
Company job boardopen roles
* Lower-confidence value, or one we haven't anchored to a primary source yet. Profile assembled from 5 sources and cross-checked continuously.
PROFILE
Last verified 2026-07-19
CLAIM THIS PROFILE SUGGEST EDITS