Gesa

What Gesa does

Gesa Elektronik San. ve Tic. Ltd. Sti. (trading as Gesa / Gesa Photonics) is a privately held Turkish B2B supplier of photonic, electronic, electromechanical, and broadcasting products, headquartered in Beylerbeyi, Uskudar, Istanbul. Founded in 1991 originally as a TV/FM broadcasting equipment and components distributor, the company executed a strategic pivot in 2014 to specialize in supplying the Turkish Defense Industry (Savunma Sanayii), and now operates with 11-50 employees under a direct enterprise field-sales model serving defense projects in Turkey.

The company's product portfolio spans approximately twelve categories of specialty components sourced from international manufacturers: laser rangefinders, infrared (IR) components and detectors (photodiodes, photoreceivers, image sensors), precision optical elements (lenses, mirrors, windows, filters, polarizers, beamsplitters, prisms, coatings), laser rods and crystals, IR cameras and modules covering SWIR/MWIR/LWIR bands, security and inspection systems, VRLA and GEL batteries, TV/FM broadcasting antenna/transmitter systems, RF components (connectors, jumpers, AISG cable assemblies, cavity filters), surge protective devices, high-power relays rated 50A-400A, and Ferrite and NdFeB magnets. The portfolio is built around photonic and electronic components rather than manufactured end systems.

Gesa's business model is that of a value-added distributor and importer, positioning itself as a procurement bridge between high-quality foreign component manufacturers and Turkish defense industry projects. Revenue is generated through hardware sales on a quote-based, project-by-project pricing model; no public pricing is disclosed. The company maintains a TS EN ISO 9001:2015 Quality Management System as a procurement qualification, holds no patents, trademarks, partnerships, or M&A activity in the public record, has no disclosed institutional investors or external funding, and sells exclusively within Turkey with no multi-geography footprint.

Name

Gesa

Legal name

Gesa Elektronik San. ve Tic. Ltd. Sti.

Website

https://gesa-elk.com.tr

Company type

Private

Founded year

1991

Operating status

Operating

Headcount range

11–50 employees

Short description

Gesa is a privately held Turkish B2B distributor of photonic, electronic, electromechanical, and broadcasting components, headquartered in Istanbul, serving primarily the Turkish defense industry (Savunma Sanayii) since a 2014 pivot from TV/FM broadcasting supply.

Ownership category

akta.pro rank

Product category

Defense Electronics Components Distribution

NAICS

Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals (334515), Relay and Industrial Control Manufacturing (335314)

SIC

Optical Instruments & Lenses (3827), Search, Detection, Navagation, Guidance, Aeronautical Sys (3812), Industrial Instruments For Measurement, Display, And Control (3823)

akta.pro primary industry

Electro-Optical/Infrared (EO/IR) Sensors & Targeting Systems (IMABAGAC)

akta.pro secondary industries

Optical & Light Sensors (Photodiodes/ALS/Color/UV) (HDAHALAE), Optoelectronic Components (LEDs, photodiodes, optocouplers, optical sensors) (IMAGAJAF), Guidance, Navigation & Control (GNC) Electronics for Weapons (IMABAGAH)

Keywords

• Photonic components supply
• Electronic components distribution
• Defense industry supplier
• Electromechanical components
• IR and laser components

Headquarters

HQ city

Beylerbeyi

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Personnel, Operations, Marketing or Sales

Revenue model

1. Product Sales: Gesa generates revenue through the sale of photonic, electronic, electromechanical, and broadcasting products. The company sources from high quality manufacturers worldwide and supplies specialized components to the Turkish defense industry.

Go-to-market motion1 record

Distribution channels1 record

Core offering

Gesa is a B2B supplier of photonic, electronic, electromechanical, and RF components — including laser rangefinders, IR detectors and cameras, optical elements, laser rods and crystals, security and inspection systems, broadcasting equipment, RF components, surge protective devices, power relays, batteries, and magnets — sourced from international manufacturers and delivered to Turkish defense and electronics projects. Since 2014 the company has concentrated on serving the Turkish Defense Industry (Savunma Sanayii).

Product overview

Gesa is a supplier/distributor of photonic, electronic, electromechanical, and broadcasting products serving the Turkish defense industry. The company offers a diverse portfolio of specialized components including Laser Rangefinders, IR Components Detectors (photodiodes, photoreceivers, image sensors), Optical Elements (lenses, mirrors, windows, filters, polarizers, beamsplitters, prisms, coatings), Laser Rods and Crystals, IR Cameras and Modules (SWIR, MWIR, LWIR), Security and Inspection Systems, Batteries (VRLA and GEL), Broadcasting Equipment (TV/FM antenna systems, transmitters), RF Components, Surge Protective Devices, Power Relays (50A-400A), and Magnets (Ferrite, NdFeB). The product line serves various defense industry projects with high-quality manufacturers worldwide.

Differentiator

Problem solved

Functional benefit

Products and services

• Laser Rangefinders Precision laser-based distance measurement devices supplied for defense and industrial applications as part of Gesa's photonic product portfolio.
• IR Components and Detectors Infrared detection components including photodiodes, photoreceivers, and image sensors for thermal and imaging applications in defense and electronics.
• Optical Elements Precision optical components including lenses, mirrors, windows, filters, polarizers, beamsplitters, prisms, and coatings for photonics applications.
• Laser Rods and Crystals Solid-state laser gain media and optical crystals used as core materials in laser systems.
• IR Cameras and Modules Infrared imaging systems covering SWIR (Short-Wave Infrared), MWIR (Mid-Wave Infrared), and LWIR (Long-Wave Infrared) spectral ranges for defense and security applications.
• Security and Inspection Systems Security monitoring and inspection equipment for defense and industrial applications.
• Batteries Valve Regulated Lead Acid (VRLA) and GEL battery solutions for backup power and energy storage applications.
• Broadcasting Equipment TV/FM antenna systems, component combiners, connectors, splitters, and transmitters for broadcasting infrastructure.
• RF Components Radio frequency components including connectors, jumpers, AISG cable assemblies, and cavity filters for RF communication systems.
• Surge Protective Devices Electrical surge protection equipment for safeguarding sensitive electronic systems.
• Power Relays High-power relays rated from 50A to 400A for industrial power switching applications.
• Magnets (Ferrite, NdFeB) Magnetic materials including Ferrite and NdFeB (Neodymium) magnets for various electronic and industrial uses.

Segments3 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature8 records

Scale indicators2 records

Recent moves3 records

Expansion highlights3 records

Broad incumbents

• Mouser Electronics: Global broad-line electronics distributor with a deep catalog including photonics, sensors, and RF components. Comparable as a much larger scale competitor for electronic component distribution, though without Gesa's defense-specialist positioning.
• Thorlabs: Large US-headquartered photonics components catalog supplier (lasers, optics, optomechanics, detectors). Comparable as a specialist photonics catalog distributor with overlapping product lines and customer profiles.
• Hamamatsu Photonics: Japanese manufacturer of photodiodes, photoreceivers, image sensors and optical components. Comparable as a potential upstream source of the IR detectors and optical sensors that Gesa distributes to Turkish defense customers.
• Digi-Key Electronics: Global broad-line electronic components distributor. Comparable as a high-scale alternative distribution channel for many of the same categories (sensors, power relays, RF) that Gesa carries into Turkish defense.
• Teledyne FLIR: Global leader in thermal imaging and IR cameras (SWIR/MWIR/LWIR) for defense and security. Comparable as an upstream supplier of the IR camera modules that are central to Gesa's defense product offering.
• Coherent Corp: Global manufacturer of laser sources, laser crystals and photonic materials for industrial and defense markets. Comparable as an upstream supplier of the laser rods, crystals and laser systems Gesa distributes.
• Excelitas Technologies: Global photonics and optoelectronics manufacturer serving defense, medical, and industrial markets with EO/IR sensors, lasers and detectors. Comparable as a potential upstream OEM (and competitor) to Gesa's distributed product lines.
• ASELSAN: Turkey's largest defense electronics company, producing EO/IR sensors, lasers, radar, and communications systems. Comparable as the dominant domestic destination for many of the photonic/electronic components Gesa distributes.

Regional players

• Meteksan Savunma: Turkish defense electronics manufacturer focused on radar, laser, sonar and inertial navigation systems. Comparable as a regional peer operating in the same Turkish defense photonics/electronics ecosystem that Gesa supplies.

Direct peers

• Laser Components GmbH: European-based value-added distributor of laser, optics, photonics, and optoelectronic components serving industrial, medical, and defense customers. Directly comparable to Gesa's role as a photonic/electronic component distributor with deep technical catalog.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/gesa-a-gur-group-company

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Gesa