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Long Wall
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Containerized missile-defense systems and flight testing
Long Wall
Work Here?
Containerized missile-defense systems and flight testing
Overview
Long Wall designs containerized missile-defense systems and flight-test capabilities for the U.S. and its allies. Its main products are the RSX launch vehicle for flight testing and threat replication, and Ironwood, a deployable ground-support system for global launch and test operations, built in the U.S. at facilities in Long Beach and Mojave and drawing on seven years of prior R&D. The company shifted from commercial orbital launches to defense applications in 2025 after rebranding from ABL Space Systems. Its goal is to deliver affordable, scalable, and globally deployable defense systems and testing capabilities to accelerate missile-defense technology.
About Long Wall
Industries
Industrial & Manufacturing
Aerospace
Defense
Company Size
11-50
Company Stage
N/A
Total Funding
N/A
Headquarters
Long Beach, California
Founded
2025
Simplify's Take
What believers are saying
- Venrock funds Long Wall since 2019 seed for missile defense acceleration.
- Seven years ABL R&D enables proven RSX and Ironwood deployment.
- Rebrand February 2025 pivots to high-demand defense applications.
What critics are saying
- ABL RS1 failures erode DoD trust in RSX within 3-6 months.
- Anduril captures hypersonic contracts via Lattice AI in 6-12 months.
- Lockheed PAC-3 blocks Cyclops entry in 6-12 months.
What makes Long Wall unique
- Long Wall delivers containerized RSX for rapid missile threat replication.
- Ironwood provides deployable ground support in extreme environments.
- Cyclops intercepts exoatmospheric missiles from surface launchers.
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Benefits
Health Insurance
401(k) Retirement Plan
Remote Work Options
Paid Vacation
Paid Holidays
Flexible Work Hours
Wellness Program
Mental Health Support
Phone/Internet Stipend
Home Office Stipend
Conference Attendance Budget
Professional Development Budget
Stock Options
Company Equity
Long Wall is Hiring for 10 Jobs on Simplify!
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About Long Wall
Industries
Industrial & Manufacturing
Aerospace
Defense
Company Size
11-50
Company Stage
N/A
Total Funding
N/A
Headquarters
Long Beach, California
Founded
2025
Long Wall is Hiring for 10 Jobs on Simplify!
Find jobs on Simplify and start your career today