Defense Language Institute

What Defense Language Institute does

The Defense Language Institute English Language Center (DLIELC) is a U.S. Department of Defense military training institution founded in 1954 and headquartered at Joint Base San Antonio-Lackland, Texas. Operating under the 637th Training Group of the 37th Training Wing within Air Education and Training Command (AETC), DLIELC delivers resident English language training and cultural immersion programs to U.S. military personnel and international military partners in support of Department of War and Security Cooperation objectives. The institute celebrated its 70th anniversary in July 2024, underscoring its long-standing role in military language education.

DLIELC's core product is the American Language Course (ALC) Second Edition, Major Revision — a structured English language curriculum tailored for military and security cooperation contexts. Supporting infrastructure includes the American Language Course Placement Test (ALCPT) for proficiency assessment, the E-Wheel Programming Guidance framework for curriculum organization, a Learning Center for academic support, and Atlas LMS (a Blackboard-based platform) for online course delivery. Complementary programs include the AMIGO Program (International Goodwill Sponsorship), which pairs international students with American families to build cross-cultural ties.

The institute is funded through U.S. government appropriations rather than commercial revenue. It does not charge fees for its training services, and its "customers" — U.S. and allied military personnel — receive training as part of U.S. security cooperation and military readiness programs. Outreach occurs through military channels, security cooperation events, and professional conferences such as the Air, Space, and Cyber Conference organized by the Air and Space Forces Association.

Name

Defense Language Institute

Legal name

Defense Language Institute English Language Center

Website

https://dlielc.edu

Company type

Private

Founded year

1954

Operating status

Operating

Short description

DLIELC is a U.S. Department of Defense institute providing resident English language training and cultural immersion to U.S. military personnel and international partners at Joint Base San Antonio-Lackland, Texas, since 1954.

Ownership category

akta.pro rank

Product category

Military Language Training

NAICS

Language Schools (611630), Educational Services (61)

SIC

Services-Educational Services (8200)

akta.pro primary industry

Defense Language & Cultural Institutes (EDAHAOAH)

akta.pro secondary industries

Corporate Group Language Immersion Programs (EDAIAEAN), Integrated Language + Academic Skills (EAP) Bridging Programs (EDAIAJAF)

Keywords

• Military language training
• English language education
• Cultural immersion programs
• Defense language training
• Language proficiency testing

Headquarters

HQ city

Lakeland

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Technology or R&D

Revenue model

1. Government-funded training services: As a U.S. military training institute under the Department of Defense, DLIELC is funded through government appropriations to provide English language training to U.S. military personnel and international security cooperation partners. The institute does not operate on a commercial revenue model.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

DLIELC delivers resident English language training and cultural immersion programs to U.S. military personnel and international military partners at Joint Base San Antonio-Lackland, Texas, using the American Language Course (ALC) curriculum. Training is structured around the E-Wheel Programming framework, with proficiency measured by the ALCPT and supported through the Atlas LMS, Learning Center, and the AMIGO community-sponsorship program, all in service of Department of War and Security Cooperation objectives.

Product overview

Defense Language Institute English Language Center (DLIELC) is a military educational organization providing English language training and resident cultural immersion programs for US military and international partners. The organization operates as a single unified training institution offering the American Language Course (ALC) curriculum as its core product, with the Second Edition Major Revision representing the latest version of the instructional program. Supporting infrastructure includes the American Language Course Placement Test (ALCPT) for student assessment and placement, the E-Wheel Programming framework for curriculum organization, a Learning Center for academic support, and the Atlas LMS (Blackboard) for online course delivery. The institution is located at Joint Base San Antonio-Lackland, Texas.

Differentiator

Problem solved

Functional benefit

Brands

• American Language Course (ALC): English language course curriculum provided to military and international students

Products and services

• American Language Course Second Edition, Major Revision

Named customers2 records

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Four partnerships are on record, tiered core.

• Second Air Force Detachment 23coreStrategic or Co-development PartnerSecond Air Force Detachment 23 works with DLIELC on training programs. Maj. Steven Draughon, Commander at Second Air Force Detachment 23, presented alongside DLIELC at the Air and Space Forces Association Conference, fostering exchange of information amongst colleagues.
• Air and Space Forces Association (AFA)coreStrategic or Co-development PartnerDLIELC attends the annual Air, Space, and Cyber Conference organized by the Air and Space Forces Association. The conference provides opportunities for collaboration, meaningful conversation, and exchange of information on latest defense and technology topics.
• 37th Training Wing (37TRW)coreStrategic or Co-development PartnerDLIELC is part of the 637th Training Group under the 37th Training Wing. The 37TRW supports training operations and members from the 637th Training Group present at various conferences.
• U.S. Military BranchescoreStrategic or Co-development PartnerDLIELC provides training services to various U.S. military branches including Air Force, Army, Navy, and Marine Corps through security cooperation programs. Training supports Department of War and Security Cooperation objectives.

Scale indicators2 records

Recent moves5 records

Expansion highlights4 records

Broad incumbents

• Kaplan International: Global English language training provider with established military and government contracts through Kaplan's defense and federal services divisions. Comparable as a large-scale commercial language school with defense-adjacent revenue streams, but operating across consumer and academic segments broadly.
• Berlitz Corporation: Global commercial language training provider with a long-standing government and defense client base. Berlitz competes in the broader language training market including military and federal contracts, though it serves commercial customers as well, making it a broad incumbent rather than a direct specialist.
• Rosetta Stone (IXL Learning): Well-known consumer and enterprise language learning platform with a dedicated government and defense vertical serving military and federal learners. Comparable methodology overlap in language instruction but operates across consumer, K-12, and enterprise segments broadly rather than specializing in military contexts.

Others

• Defense Acquisition University (DAU): DoD institution providing training in defense acquisition, requirements, and program management to military and civilian personnel. Comparable as a DoD-owned training institution serving defense workforce development, though focused on acquisition rather than language training.
• Middlebury Language Schools: Intensive residential language immersion programs operated by Middlebury College, including the renowned Language Schools summer immersion. Methodologically comparable to DLIELC's resident immersion approach but serving academic rather than military audiences.
• University of Maryland Global Campus (UMGC): Major provider of higher education to U.S. military servicemembers, with significant on-base presence and DoD relationships. Comparable as a defense-oriented education provider serving military students, though focused on degree programs rather than language training specifically.

Direct peers

• Foreign Service Institute (FSI): The U.S. Department of State's premier training institution for foreign service officers, FSI delivers intensive language and culture training to U.S. diplomats overseas and in Arlington, VA. Highly comparable as a U.S. government language training institute serving federal employees in security and diplomacy contexts.
• NATO School Oberammergau: NATO's primary individual training and education facility in Germany, providing military education across alliance members. Directly comparable as an allied military training institution delivering resident courses in security cooperation contexts, including language and cultural preparation.
• Defense Language Institute Foreign Language Center (DLIFLC): The Monterey-based counterpart of DLIELC under the same Defense Language Institute umbrella, DLIFLC teaches foreign languages to U.S. military personnel. It is the most directly comparable DoD language training institution, sharing parent command (Air Education and Training Command) and mission orientation.

Emerging players

• Transparent Language: Provider of language training software and solutions with a strong government and military client portfolio, including DoD customers. Comparable as a defense-oriented language training vendor, though it focuses more on technology-enabled delivery than DLIELC's resident immersion model.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/DLIFLC
• LinkedInlinkedin.com/company/defense-language-institute-english-language-center
• Instagraminstagram.com/dlielc_637trg

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

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M&A

Investments

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Frequently asked questions about Defense Language Institute