CTech
CTech is a Turkish defense-electronics subsidiary of TUSAŞ that designs and manufactures RF, Ku-Band SATCOM terminals, anti-jamming modems, and telemetry subsystems for Turkish military, TÜRKSAT, NATO, and allied export aerospace and space programs.
- Company typePrivate
- Founded2005
- HeadquartersIstanbul
- Headcount101–250
- GTM typeB2B
- OfferingHardware or Manufacturing
What CTech does
CTech (C Tech Bilişim Teknolojileri San. ve Tic. A.Ş.) is a Turkish defense-electronics designer and manufacturer founded in 2005 in Istanbul, operating as a wholly-owned subsidiary of Turkish Aerospace (TUSAŞ). The company specializes in radio-frequency (RF) communication systems for defense, aerospace, and space applications, with a product portfolio centered on Ku-Band satellite communication terminals (the ARX family: SkyARX, AquaARX, TerraARX, HeliARX, SecureARX, TrackARX, GssARX, QuARX, FlyARX), Telemetry/Telecommand/Ranging (TTM) subsystems, anti-jamming satellite modems, line-of-sight datalinks (UfukLink), seamless communication gateways (SCOFUS), space-qualified Ku-Band terminals (SemaLink), and airborne data acquisition and flight-data recording units (UfukAvio CVFDR/DAU). Core technologies are qualified to MIL-STD-810H, MIL-STD-461G, DO-160G, and ECSS standards, with SecureARX validated at NATO CWIX 2026.
The company's customer base is anchored by its parent TUSAŞ and by TÜRKSAT, with end-use across the Turkish Armed Forces, and a growing export footprint into Malaysia, Qatar, UAE, Azerbaijan, and Saudi Arabia, as well as NATO interoperability pathways. Revenue mechanics are predominantly B2B/government: long-cycle program supply of sub-systems integrated into TUSAŞ air platforms (e.g., AKSUNGUR, ANKA, HÜRJET), the TÜRKSAT 6A communications satellite, and naval/unmanned surface vessel programs developed with Havelsan. CTech also acts as a certified sub-tier supplier to Leonardo's Electronic Division and runs engineering services (thermal/structural analysis) as a secondary revenue stream. The business model is therefore best characterized as a high-value, low-volume defense sub-system supplier monetizing through multi-year platform programs, OEM supply agreements, and selective turnkey engineering services.
CTech firmographics
Firmographics- Name
- CTech
- Legal name
- C TECH BİLİŞİM TEKNOLOJİLERİ SAN. VE TİC. A.Ş.
- Website
- https://ctech.com.tr
- Company type
- Private
- Founded year
- 2005
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- CTech is a Turkish defense-electronics subsidiary of TUSAŞ that designs and manufactures RF, Ku-Band SATCOM terminals, anti-jamming modems, and telemetry subsystems for Turkish military, TÜRKSAT, NATO, and allied export aerospace and space programs.
- Ownership category
- akta.pro rank
CTech industry classification
Industry- Product category
- Defense Communication Systems
- NAICS
- Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing (334511), Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing (336419), Communications Equipment Manufacturing (3342)
- SIC
- Search, Detection, Navagation, Guidance, Aeronautical Sys (3812), Communications Equipment, Nec (3669), Guided Missiles & Space Vehicles & Parts (3760)
- akta.pro primary industry
- Defense Communications (Secure Radios, SATCOM Terminals, Crypto) (IMABAGAG)
- akta.pro secondary industries
- Military Aerospace Communications, Datalinks & Networking (IMABAMAK), Military Power Supplies, RF/Microwave Components & Ruggedized Electronics (IMABAGAJ)
Keywords
Where CTech is headquartered
LocationHeadquarters
- HQ city
- Istanbul
Offices2 records
Markets served
CTech business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Technology or R&D, Personnel, Supply Chain, Operations, Marketing or Sales, Infrastructure
Revenue model
- Defense and Aerospace Hardware Sales: CTech generates revenue through the sale of proprietary communication hardware including satellite terminals (SkyARX family, SecureARX), RF equipment (SemaLink Ku-Band products), aviation electronics (UfukAvio CVFDR/DAU), and military communication systems. Revenue is primarily project-based and contract-driven, with long sales cycles typical of defense procurement.
- Engineering and Analysis Services: CTech provides specialized engineering services including thermal analysis, structural analysis, modal analysis, random vibration analysis, shock analysis, harmonic response analysis, and quasi-static analysis for defense and aerospace systems, compliant with MIL-STD-810H and ECSS standards.
Go-to-market motion1 record
Distribution channels3 records
Marketing channels3 records
CTech product offering
Product offeringCore offering
CTech designs, develops, and manufactures military-grade RF communication hardware for defense, aerospace, and space applications. Its product portfolio includes the ARX family of satellite communication terminals for air, sea, land, and space platforms (SkyARX, AquaARX, TerraARX, HeliARX, SecureARX, TrackARX, GssARX, QuARX), Ku-Band Telemetry/Telecommand/Ranging (TTM) subsystems, line-of-sight radios (UfukLink), seamless communication gateways (SCOFUS), and aviation electronics (UfukAvio CVFDR/DAU), complemented by thermal and structural analysis engineering services.
Product overview
CTech offers a comprehensive portfolio of defense and aerospace communication solutions, including the ARX family of satellite communication terminals (SkyARX, AquaARX, TerraARX, HeliARX, SecureARX, TrackARX, GssARX, QuARX) covering air, sea, land, and space platforms, UfukLink line-of-sight radio systems for tactical communications, and SCOFUS seamless communication gateways. The company also provides specialized space products including SemaLink Ku-band telemetry transmitters, command receivers, test couplers, hybrid couplers, filters, and antennas for satellite TT&C operations. Additionally, CTech offers UfukAvio aviation products (CVFDR and DAU) and thermal/structural analysis services for space and defense applications. All products are designed and manufactured domestically in Turkey for military and defense industry applications.
Differentiator
Problem solved
Functional benefit
Brands
- SkyARX: Satellite communication terminal product line
- AquaARX
- TerraARX
- HeliARX
- SecureARX
- TrackARX
- GssARX
- QuARX
- UfukLink
- SCOFUS
- SemaLink
- UfukAvio
- FlyARX
Products and services
- SkyARX Satellite Communication Terminal
Quantifiable outcome
- First domestic Turkish company to achieve 70,000 km satellite communication range with TÜRKSAT 6A
- +3 more outcomes
Companies that use CTech
Customer profileNamed customers8 records
Segments3 records
Ideal customer profiles3 records
CTech technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
CTech partnerships and signals
Strategic signalPartnerships
14 partnerships are on record, tiered core and minor.
- HavelsancoreCTech signed a cooperation protocol with Havelsan at SAHA 2026 exhibition for collaboration on unmanned surface vehicle (USV) autonomous platforms. The partnership focuses on integrating CTech's communication systems with Havelsan's autonomous platform solutions for naval defense applications.
- KuartisminorCTech signed a letter of intent with Kuartis at SAHA 2026 for potential collaboration in defense communication technologies.
- Anadolu RobotikminorCTech signed a letter of intent with Anadolu Robotik at SAHA 2026 for potential collaboration in robotic and autonomous systems communication solutions.
- Malaysia Strategic PartnerscoreCTech established strategic business partnerships in Malaysia, expanding its presence in the Asia-Pacific defense market through communication systems and satellite technology cooperation.
- Hamad Bin Khalifa UniversityminorCTech partnered with Hamad Bin Khalifa University and Nardan Motor in Qatar for the development of next-generation satellite communication technologies.
- Nardan MotorminorCTech partnered with Hamad Bin Khalifa University and Nardan Motor in Qatar for the development of next-generation satellite communication technologies.
- Sinan Advanced IndustriesminorCTech signed a memorandum of understanding with Sinan Advanced Industries for potential collaboration in defense communication systems and related technologies.
- AR EasternminorCTech signed a cooperation agreement with AR Eastern at IDEF 2025 for collaboration in defense communication solutions.
- CalidusminorCTech signed a memorandum of understanding with Calidus at IDEF 2025 for potential collaboration in aerospace and defense communication systems.
- AEROS Aviation and Engineering Inc.minorCTech signed a cooperation protocol with AEROS for collaboration in aviation communication and engineering solutions.
- AzercosmoscoreCTech and Azercosmos signed a cooperation memorandum at ADEX 2024 exhibition for collaboration on satellite communication solutions in the Caspian and Central Asian regions.
- Leonardo Electronic DivisioncoreCTech became a certified supplier to Leonardo Electronic Division, enabling participation in Leonardo's global defense and aerospace supply chain as a qualified component and subsystem provider.
- TÜBİTAK SpacecoreCTech is a project partner in TÜRKSAT 6A alongside TÜBİTAK Space, Turkish Aerospace, and ASELSAN. CTech developed the complete Telemetry, Telecommand and Ranging (TTM) Subsystem for Turkey's first indigenous geosynchronous communication satellite.
- Turkish Aerospace (TUSAŞ)coreCTech is a subsidiary of Turkish Aerospace (TUSAŞ), Turkey's flagship aerospace and defense company. This relationship provides CTech with integration into Turkey's national defense ecosystem and access to major defense programs including ANKA UAV, MMU fighter aircraft, and other strategic platforms.
Scale indicators6 records
Recent moves6 records
Expansion highlights5 records
CTech competitors and assessment
Company assessmentBroad incumbents
- L3Harris Technologies: US defense prime with deep military SATCOM, tactical radio, and avionics franchises. Competes with CTech for allied SATCOM programs and represents the dominant Western benchmark in jamming-resistant secure terminals.
- Elbit Systems: Israeli defense electronics company with comparable product lines in military communications, EW, SATCOM, and avionics. Competes with CTech in several international tenders, particularly in Eastern Europe, Asia-Pacific, and Latin America.
- Honeywell Aerospace: Global avionics incumbent supplying flight data recorders, data acquisition units, and cockpit voice recorders — directly overlapping with CTech's UfukAvio CVFDR/DAU product line for both military and civil aviation platforms.
- Cobham Advanced Electronic Solutions: Specialist in aerospace communications, SATCOM, and RF subsystems, now part of TransDigm. Competes with CTech in airborne and naval SATCOM terminals and ruggedized RF components for defense platforms.
- Thales: Global defense electronics incumbent offering military SATCOM terminals, secure radios, and avionics across NATO and allied forces. Competes with CTech in NATO tenders and in international markets where Thales' portfolio breadth and incumbency create pricing and program-access advantages.
- Leonardo: Italian defense prime whose Electronic Division both competes with and is a certified customer-channel for CTech. Leonardo's communications and avionics business overlaps with CTech's portfolio in secure radios, SATCOM, and electronic warfare.
Others
- Turkish Aerospace (TUSAŞ): CTech's parent company and Turkey's flagship aerospace prime, integrating CTech's communication subsystems across ANKA, ANKA-3, Hurjet, MMU, and GÖKTÜRK-Y. Not a competitor but the parent that channels demand and dictates strategic direction.
Direct peers
- Meteksan Savunma: Turkish defense electronics firm specializing in radar, RF, SATCOM, and underwater acoustics. Closest direct peer to CTech by scale and product mix, both serving Turkish defense primes with RF and satellite communication subsystems.
- HAVELSAN: Turkish defense software, simulation, and command-and-control systems company that recently signed a cooperation protocol with CTech for unmanned surface vehicles. Overlapping in defense technology ecosystem with adjacent product lines in naval C4ISR.
- ASELSAN: Turkey's largest defense electronics company, ASELSAN produces military communications, SATCOM, radar, and avionics for Turkish and allied armed forces. Direct competitor across SATCOM terminals, electronic warfare, and RF subsystems, and also a co-partner on TÜRKSAT 6A alongside CTech.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
CTech social profiles
Digital presenceCTech financial estimates
Financial estimateRevenue estimate
Valuation estimate
CTech leadership team
Management profileNumber of profiles
Profiles3 records
CTech funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
CTech M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about CTech
What does CTech do?
CTech designs, develops, and manufactures military-grade RF communication hardware for defense, aerospace, and space applications. Its product portfolio includes the ARX family of satellite communication terminals for air, sea, land, and space platforms (SkyARX, AquaARX, TerraARX, HeliARX, SecureARX, TrackARX, GssARX, QuARX), Ku-Band Telemetry/Telecommand/Ranging (TTM) subsystems, line-of-sight radios (UfukLink), seamless communication gateways (SCOFUS), and aviation electronics (UfukAvio CVFDR/DAU), complemented by thermal and structural analysis engineering services.
Is CTech a public or private company?
CTech is a private company. It is classified as corporate owned and is currently operating.
When was CTech founded?
CTech was founded in 2005. It employs 101 to 250 people.
Where is CTech based?
CTech is headquartered in Istanbul.
How does CTech make money?
Two revenue lines are on record. Defense and Aerospace Hardware Sales are the primary driver. The others are engineering and Analysis Services.
Who are CTech's main competitors?
Broad incumbents on record are L3Harris Technologies, Elbit Systems, Honeywell Aerospace, Cobham Advanced Electronic Solutions, Thales and Leonardo. Turkish Aerospace (TUSAŞ) is listed as an others. Direct peers are Meteksan Savunma, HAVELSAN and ASELSAN.
Does CTech have an API?
No public API is recorded for CTech.
What industry is CTech in?
CTech's product category is Defense Communication Systems. Its primary akta.pro industry code is IMABAGAG, Defense Communications (Secure Radios, SATCOM Terminals, Crypto), with a secondary code of IMABAMAK, Military Aerospace Communications, Datalinks & Networking. Its NAICS code is 334511 and its SIC code is 3812.