L2 Aviation Engineering and Design Services
L2 Aviation is a private aerospace engineering firm (founded 1997, Cleveland, OH) providing FAA-certified avionics integration, certification, manufacturing, and aircraft modification services to business aviation operators, AAM platforms, and defense contractors including Gulfstream, ROK Army, and WB Electronics.
- Company typePrivate
- Founded1997
- HeadquartersCleveland, United States
- Headcount51–100
- GTM typeB2B
- OfferingServices
What L2 Aviation Engineering and Design Services does
L2 Aviation Engineering and Design Services is a privately held aerospace engineering firm founded in 1997 and headquartered in Cleveland, Ohio, with approximately 51-100 employees. The company specializes in avionics design, engineering, certification, manufacturing and installation for aerospace customers, operating as a single-source provider that bridges emerging aviation technologies with regulatory-approved integration on certified aircraft platforms. Its portfolio spans FAA-certified supplemental modifications (e.g., the Klatt Works SAVED Smoke Vision System on the Gulfstream G550, authorized under STC and PMA), aircraft modification services, and — through its April 2026 acquisition of Advance Aero — in-house precision machining and sheet metal fabrication supporting vertical integration into aerospace manufacturing.
The company generates revenue primarily through B2B professional services contracts, including project-based avionics integration, certification engagements, and aircraft modification work for enterprise customers such as aircraft manufacturers, business aviation operators, and defense contractors (named engagements include Gulfstream G550 installations and drone technology demonstrations for the Republic of Korea Army). Go-to-market is executed through direct enterprise sales relationships and strategic ecosystem channels, notably membership in the Viasat Velaris ecosystem (via Galaxy 1 Communications) for the Advanced Air Mobility sector and partnerships with Weflo and WB Electronics for defense unmanned systems.
In September 2024, L2 Aviation received a strategic growth equity investment from Argentum intended to expand production capacity, broaden capabilities and fund acquisitions. The company has subsequently executed the Advance Aero acquisition, added a President/COO, secured new FAA certifications, and signed two notable ecosystem partnerships, indicating an active scaling phase across business aviation, AAM, and defense verticals.
L2 Aviation Engineering and Design Services firmographics
Firmographics- Name
- L2 Aviation Engineering and Design Services
- Legal name
- L2 Aviation
- Website
- https://l2aviation.com
- Company type
- Private
- Founded year
- 1997
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- L2 Aviation is a private aerospace engineering firm (founded 1997, Cleveland, OH) providing FAA-certified avionics integration, certification, manufacturing, and aircraft modification services to business aviation operators, AAM platforms, and defense contractors including Gulfstream, ROK Army, and WB Electronics.
- Ownership category
- akta.pro rank
L2 Aviation Engineering and Design Services industry classification
Industry- Product category
- Aerospace Engineering and Certification Services
- NAICS
- Other Aircraft Parts and Auxiliary Equipment Manufacturing (336413), Support Activities for Air Transportation (4881)
- SIC
- Search, Detection, Navagation, Guidance, Aeronautical Sys (3812), Aircraft Parts & Auxiliary Equipment, Nec (3728), Aircraft & Parts (3720)
- akta.pro primary industry
- Avionics Software, Certification & Safety-Critical Systems (DO-178/DO-254) (IMABAFAK)
- akta.pro secondary industries
- Avionics Communication Systems (VHF/UHF/SATCOM/Data Link) (IMABAFAG), Military Avionics, Mission Computers & Flight Controls (IMABAMAE), Private Aviation Connectivity & Onboard Cabin Technology Services (THABAFAO)
Keywords
Where L2 Aviation Engineering and Design Services is headquartered
LocationHeadquarters
- HQ city
- Cleveland
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
L2 Aviation Engineering and Design Services business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales
Revenue model
- Avionics Integration Services: Design, engineering, certification, manufacturing and installation of avionics systems for aerospace customers. Services include aircraft modification and integration of satellite communications for AAM platforms. Revenue is generated through project-based contracts and professional services engagements.
- Aircraft Modification Services: Vertical integration through acquired manufacturing capabilities enables in-house aircraft modification services including precision machining and sheet metal fabrication for aerospace applications.
Go-to-market motion1 record
Distribution channels2 records
Marketing channels2 records
L2 Aviation Engineering and Design Services product offering
Product offeringCore offering
L2 Aviation provides specialized avionics design, engineering, certification, manufacturing, and installation services for aerospace customers. The company integrates advanced avionics systems, certifies aircraft modifications with the FAA (including Supplemental Type Certificates and Parts Manufacturer Approvals), and delivers aircraft modification services for business and commercial aviation platforms. It also supports the Advanced Air Mobility sector through satellite communications integration for uncrewed aircraft systems.
Product overview
L2 Aviation provides a comprehensive suite of avionics integration, certification, manufacturing, and aircraft modification services. The company operates as a global supplier with nearly three decades of experience serving aerospace customers. Its portfolio includes core avionics integration and certification services, aircraft modification capabilities, supplemented by acquired precision manufacturing through Advance Aero and the FAA-certified Klatt Works SAVED™ Smoke Vision System. The company recently expanded into Advanced Air Mobility through the Viasat Velaris ecosystem partnership, positioning itself as a fully integrated aerospace solutions platform.
Differentiator
Problem solved
Functional benefit
Products and services
- Avionics Integration and Certification Services Avionics design, engineering, certification, manufacturing and installation services for aerospace customers, including integration of satellite communications into certified avionics architectures for Advanced Air Mobility and uncrewed aircraft systems.
- Aircraft Modification Services Comprehensive aircraft modification capabilities including avionics upgrades, integration, and supplemental certification for business and commercial aviation platforms.
- Advance Aero Precision Manufacturing Precision machining and sheet metal fabrication services providing aerospace-grade manufacturing capabilities, now operated as part of L2 Aviation's manufacturing organization.
- Klatt Works SAVED Smoke Vision System (FAA STC/PMA) Emergency smoke vision technology designed to improve pilot situational awareness during smoke-filled cockpit conditions on Gulfstream G550 aircraft, certified via FAA STC and PMA.
Quantifiable outcome
- Improved supply chain control, reduced lead times, and increased production efficiency through vertical integration
- +1 more outcomes
Companies that use L2 Aviation Engineering and Design Services
Customer profileNamed customers3 records
Segments3 records
Ideal customer profiles3 records
L2 Aviation Engineering and Design Services technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration2 records
Feature1 record
L2 Aviation Engineering and Design Services partnerships and signals
Strategic signalPartnerships
Six partnerships are on record, tiered core, strategic and minor.
- ViasatcoreL2 Aviation joined Viasat's Velaris ecosystem through Galaxy 1 Communications to provide avionics integration expertise for Advanced Air Mobility. L2 Aviation brings nearly three decades of avionics design, engineering, certification, manufacturing and installation experience to support integration and certification of satellite communications for uncrewed aircraft systems and AAM platforms.
- Galaxy 1 CommunicationscoreGalaxy 1 Communications serves as the partner that brought L2 Aviation into the Viasat Velaris ecosystem, facilitating L2 Aviation's participation in advancing avionics integration for Advanced Air Mobility and uncrewed aviation.
- WeflostrategicPartnership with South Korean company Weflo, which developed AI-based drone pad technology (verti-Pit) for automated drone diagnostics. L2 Aviation collaborates with Weflo on drone MRO capabilities as unmanned aerial vehicles become central to modern warfare.
- NASA Advanced Air Mobility Working GroupsstrategicL2 Aviation participates in NASA advanced air mobility working groups, contributing expertise to the development of standards and requirements for the emerging AAM sector.
- Augusta Regional AirportminorPartnership with Augusta Regional Airport for drone technology demonstration and testing purposes.
- WB ElectronicsstrategicPolish defense contractor WB Electronics has established partnerships with Weflo and L2 Aviation for drone technology integration, addressing MRO capabilities for military unmanned aerial vehicles.
Scale indicators3 records
Recent moves6 records
Expansion highlights7 records
L2 Aviation Engineering and Design Services competitors and assessment
Company assessmentBroad incumbents
- Garmin: Garmin is a leading avionics OEM producing integrated flight decks, transponders, and ADS-B solutions for business, general, and commercial aviation. It is comparable to L2 as a broad incumbent that competes with specialist integrators on certified avionics equipment, although L2 operates as an integrator/certifier rather than an OEM.
- Honeywell Aerospace: Honeywell Aerospace is a broad incumbent producing avionics, flight management systems, and connectivity solutions for commercial, business, and military aviation. It competes with L2 in the broader avionics integration and certification space and is also a potential supplier/customer in the AAM ecosystem.
- Collins Aerospace: Collins Aerospace is a broad incumbent supplying avionics, communication, and navigation systems to commercial, military, and business aviation. It is comparable to L2 as a vertically integrated avionics platform competing for both OEM and aftermarket integration work.
Direct peers
- Universal Avionics: Universal Avionics is a direct peer specializing in certified avionics systems and retrofit integration for business and regional aircraft. It competes head-to-head with L2 in the FAA STC-based avionics upgrade and integration market, particularly for business jet platforms.
- Duncan Aviation: Duncan Aviation is a direct peer providing business aircraft modification, avionics installation, and STC services across multiple platforms. It is one of the largest independent MRO and avionics integration shops serving the same Gulfstream/Bombardier/Dassault customer base as L2.
- FreeFlight Systems: FreeFlight Systems is a direct peer specializing in certified avionics including ADS-B, transponders, and flight information systems, with STC expertise for business and general aviation. It competes with L2 on avionics certification and integration projects in the business jet retrofit market.
- Jet Aviation: Jet Aviation is a direct peer providing aircraft modification, avionics installation, and completion services for business jets through a global MRO network. It serves an overlapping customer base with L2 and competes for similar STC-driven avionics upgrade programs.
- StandardAero: StandardAero is a direct peer offering aircraft MRO, avionics integration, and modification services across business aviation, helicopters, and military platforms. It competes with L2 on integrated avionics solutions and STC-driven retrofit programs for business jet operators.
- Avidyne Corporation: Avidyne is a direct peer developing and certifying avionics suites, ADS-B solutions, and flight deck upgrades for general and business aviation. It is comparable to L2 as a focused avionics integration and certification specialist competing in the same retrofit/upgrade segment.
- Nextant Aerospace: Nextant Aerospace is a direct peer specializing in business aircraft remanufacturing, avionics upgrades, and STC-based modifications. It is comparable to L2 in its focus on certified aircraft modifications and avionics integration for the business aviation retrofit market.
Market position
Strengths4 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
L2 Aviation Engineering and Design Services social profiles
Digital presenceL2 Aviation Engineering and Design Services compliance and trust
Trust signalCompliance2 records
L2 Aviation Engineering and Design Services financial estimates
Financial estimateRevenue estimate
Valuation estimate
L2 Aviation Engineering and Design Services leadership team
Management profileNumber of profiles
Profiles6 records
L2 Aviation Engineering and Design Services subsidiaries and ownership
Company hierarchySubsidiaries1 record
L2 Aviation Engineering and Design Services funding detail
Funding detailFunding overview
Funding rounds1 record
Investors1 record
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
L2 Aviation Engineering and Design Services M&A and investment
M&A and investmentM&A1 record
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about L2 Aviation Engineering and Design Services
What does L2 Aviation Engineering and Design Services do?
L2 Aviation provides specialized avionics design, engineering, certification, manufacturing, and installation services for aerospace customers. The company integrates advanced avionics systems, certifies aircraft modifications with the FAA (including Supplemental Type Certificates and Parts Manufacturer Approvals), and delivers aircraft modification services for business and commercial aviation platforms. It also supports the Advanced Air Mobility sector through satellite communications integration for uncrewed aircraft systems.
Is L2 Aviation Engineering and Design Services a public or private company?
L2 Aviation Engineering and Design Services is a private company. It is classified as venture growth investor backed and is currently operating.
When was L2 Aviation Engineering and Design Services founded?
L2 Aviation Engineering and Design Services was founded in 1997. It employs 51 to 100 people.
Where is L2 Aviation Engineering and Design Services based?
L2 Aviation Engineering and Design Services is headquartered in Cleveland, United States, in the North America region.
How does L2 Aviation Engineering and Design Services make money?
Two revenue lines are on record. Avionics Integration Services are the primary driver. The others are aircraft Modification Services.
Who are L2 Aviation Engineering and Design Services's main competitors?
Broad incumbents on record are Garmin, Honeywell Aerospace and Collins Aerospace. Direct peers are Universal Avionics, Duncan Aviation, FreeFlight Systems, Jet Aviation, StandardAero, Avidyne Corporation and Nextant Aerospace.
Does L2 Aviation Engineering and Design Services have an API?
No public API is recorded for L2 Aviation Engineering and Design Services.
What industry is L2 Aviation Engineering and Design Services in?
L2 Aviation Engineering and Design Services's product category is Aerospace Engineering and Certification Services. Its primary akta.pro industry code is IMABAFAK, Avionics Software, Certification & Safety-Critical Systems (DO-178/DO-254), with a secondary code of IMABAFAG, Avionics Communication Systems (VHF/UHF/SATCOM/Data Link). Its NAICS code is 336413 and its SIC code is 3812.