Sigm Plus
Sigm Plus, founded in 1991 in Moscow, manufactures custom MOCVD-grown semiconductor epitaxial heterostructures and gas distribution systems, while serving as Russia's official distributor for global semiconductor equipment vendors including AIXTRON and LayTec.
- Company typePrivate
- Founded1991
- HeadquartersMoscow, Russia
- Headcount51–100
- GTM typeB2B
- OfferingHardware or Manufacturing
What Sigm Plus does
Sigm Plus (OOO "Sigm Plus" / Сигм плюс) is a privately held Russian semiconductor materials and engineering company headquartered in Moscow, founded in 1991 by a team of specialists in metalorganic chemical vapor deposition (MOCVD) during the period of decline of domestic microelectronics. Its core activity is the custom manufacture of semiconductor epitaxial heterostructures (epiwafers) — including AlGaAs/GaAs for 780–870 nm laser diodes, InGaAs/AlGaAs/GaAs for 900–1060 nm devices, InGaAsP/InP for 1200–1600 nm laser diodes, and InGaAs/InP PIN photodiodes — using its own MOCVD reactors built from components sourced from leading global vendors and complemented by the proprietary EpiX 2D wafer mapping system launched in 2019.
Beyond epiwafer production, Sigm Plus operates as the official Russian distributor for an ecosystem of international semiconductor equipment manufacturers, including AIXTRON SE (MOCVD/CVD reactors), LayTec AG (in-situ optical metrology), Nanometrics (advanced process control metrology), Bronkhorst (mass-flow and pressure controllers), SPECS GmbH (surface analysis), CS Clean Systems AG (exhaust gas abatement), and Toho Technology (Hall effect measurement). The company complements these distributed products with in-house manufactured gas distribution panels, gas supply systems, and sorptive gas drying/purification systems, plus installation, start-up, maintenance, and repair services.
The revenue model is hybrid: hardware sales of custom epitaxial heterostructures; transaction-based distribution of foreign equipment into the Russian market; professional services for engineering, installation, and maintenance; and custom gas-panel engineering. All sales appear to be quote-based B2B transactions with no public pricing. Customers are predominantly Russian state research institutes and universities (Ioffe PTI RAS, Kurchatov Institute, Lebedev PI RAS, Moscow State University, Tomsk State University, Boreskov Institute of Catalysis, Institute of Thermal Physics SB RAS) together with a smaller set of commercial enterprises (Optogan for LEDs, Saturn JSC for space solar cells, FSUE Gosznak).
Sigm Plus firmographics
Firmographics- Name
- Sigm Plus
- Legal name
- OOO "Sigm Plus"
- Website
- https://siplus.ru
- Company type
- Private
- Founded year
- 1991
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- Sigm Plus, founded in 1991 in Moscow, manufactures custom MOCVD-grown semiconductor epitaxial heterostructures and gas distribution systems, while serving as Russia's official distributor for global semiconductor equipment vendors including AIXTRON and LayTec.
- Ownership category
- akta.pro rank
Sigm Plus industry classification
Industry- Product category
- Semiconductor Manufacturing Equipment and Materials
- NAICS
- Semiconductor and Related Device Manufacturing (334413), Semiconductor and Other Electronic Component Manufacturing (3344)
- SIC
- Semiconductors & Related Devices (3674)
- akta.pro primary industry
- Optoelectronic / Photonics Foundries (Silicon Photonics/LED/Laser) (HDAHACAG)
- akta.pro secondary industries
- RF & Compound Semiconductor Foundries (GaAs/GaN/SiGe) (HDAHACAD), Wafer Services & Reclaim (Epitaxy, Thinning, Reclaim) (HDAHACAH)
Keywords
Where Sigm Plus is headquartered
LocationHeadquarters
- HQ city
- Moscow
- HQ country
- Russia
- HQ region
- Europe
Offices1 record
Markets served
Sigm Plus business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Operations, Technology or R&D, Supply Chain, Marketing or Sales, Infrastructure
Revenue model
- Epitaxial Heterostructure Manufacturing: Production and sale of custom semiconductor epitaxial heterostructures for laser diodes, photodiodes, and other optoelectronic devices
- Equipment Distribution: Distribution of high-technology semiconductor manufacturing equipment from international vendors (AIXTRON, LayTec, Nanometrics, Bronkhorst, etc.) in Russian market
- Gas Systems and Services: Design, manufacturing, and installation of custom gas distribution panels, piping systems, and complete pure gas engineering solutions
- Technical Services: Installation, start-up, maintenance, and repair services for semiconductor manufacturing equipment
Go-to-market motion1 record
Distribution channels5 records
Marketing channels5 records
Sigm Plus product offering
Product offeringCore offering
Sigm Plus manufactures custom semiconductor epitaxial heterostructures (epiwafers) grown by MOCVD for optoelectronic devices such as laser diodes (780–1600 nm) and PIN photodiodes, and produces the proprietary EpiX 2D wafer mapping system for epitaxy R&D. It also designs and manufactures custom gas distribution panels, gas supply and purification/drying systems under cleanroom conditions. In parallel, Sigm Plus acts as the official Russian distributor and service partner for international semiconductor equipment manufacturers including AIXTRON SE, LayTec AG, Nanometrics, Bronkhorst, SPECS, Toho Technology, and CS Clean Systems.
Product overview
Sigm Plus is a semiconductor epitaxial heterostructure manufacturing company offering both proprietary products and distributed equipment. The core offering includes custom MOCVD-grown epitaxial heterostructures (epiwafers) for laser diodes and photodetectors, along with the proprietary EpiX wafer mapping system. As a distributor, the company represents world-leading equipment manufacturers including AIXTRON SE for epitaxy reactors, LayTec for in-situ sensors, Toho for Hall effect measurement systems, and CS Clean Solutions for exhaust gas systems. The company also manufactures gas handling equipment including distribution panels and drying/purification systems. Services include installation, maintenance, and technical support for all distributed equipment.
Differentiator
Problem solved
Functional benefit
Products and services
- Epitaxial Heterostructures (Epiwafers) Custom semiconductor epitaxial heterostructures grown by MOCVD/MOVPE for optoelectronic devices, including AlGaAs/GaAs for 780–870 nm laser diodes, InGaAs/AlGaAs/GaAs for 900–1060 nm laser diodes, InGaAsP/InP for 1200–1600 nm laser diodes, and InGaAs/InP PIN photodiodes. Produced for laser diode, LED, photodetector, and solar cell manufacturers and research institutes.
- EpiX - Modular System for Semiconductor Wafer Research Proprietary 2D wafer mapping system for research and development in semiconductor epitaxy, enabling characterization of MOCVD-grown wafers.
- Gas Distribution Panels and Systems Custom-designed gas panels, gas supply systems, and gas preparation systems manufactured in cleanroom conditions with orbital welding in argon atmosphere and helium leak testing, for semiconductor and high-tech process installations.
- Gas Drying and Purification Systems Sorptive drying and purification systems for technological gases used in semiconductor production, developed by Sigm Plus.
- AIXTRON MOCVD/CVD Equipment Gas phase epitaxy equipment from AIXTRON SE distributed in Russia for various material systems including A3B5 compounds, Si, SiGe, and organic semiconductors, with installation and service support.
- LayTec In-situ Epitaxial Sensors Real-time in-situ sensors for monitoring epitaxial growth processes (EpiTT, EpiCurve, EpiR/EpiRTT, EpiRAS, Pyro 400, AbsoluT) for temperature, growth rate, composition, and wafer curvature, distributed in Russia.
- Toho HL9900 Hall Effect Measurement System High-efficiency Hall effect measurement system for determining resistance, carrier concentration and mobility in semiconductors, with modular design supporting silicon and compound semiconductors. Distributed in Russia by Sigm Plus.
- CS Clean Solutions Exhaust Gas Neutralization Systems Exhaust gas abatement systems using CLEANSORB dry absorption technology for semiconductor manufacturing and other high-tech applications, distributed and serviced in Russia by Sigm Plus.
Companies that use Sigm Plus
Customer profileNamed customers10 records
Segments3 records
Ideal customer profiles3 records
Sigm Plus technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Sigm Plus partnerships and signals
Strategic signalPartnerships
Seven partnerships are on record, tiered core, major and minor.
- AIXTRON SEcoreOver 10 years of collaboration. Sigm Plus is the official representative of AIXTRON SE in Russia. AIXTRON is the world leader in CVD equipment manufacturing (65% market share in 2005) for electronics and optoelectronics based on silicon, compound semiconductors, and organic semiconductors.
- LayTec AGcoreGerman company (Berlin) - world leader in in-situ optical metrology systems for controlling deposition processes in MOCVD, MBE, and sputtering. Distributor agreement signed January 2007.
- Nanometrics Inc.majorUS company - leading manufacturer of advanced process control metrology systems for semiconductor manufacturing. Provides equipment for thin film metrology, ellipsometry, photoluminescence mapping, and X-ray diffraction.
- Bronkhorst High-Tech BVmajorDutch company - specialist in high-precision mass flow and pressure meters/controllers for gases and liquids, serving semiconductor manufacturing facilities.
- SPECS GmbHmajorGerman company - state-of-the-art technology for surface analysis including Auger electron spectrometers, XPS, and mass spectrometers.
- CS Clean Systems AGmajorGerman company - solutions for exhaust gas abatement with focus on dry bed absorption (CLEANSORB technology). Sigm Plus provides authorized service and refilling in Russia.
- Toho Technology Inc.minorJapanese company with US operations (Chicago). Distributor for semiconductor measurement equipment including Hall effect measurement systems (HL9900) in Russia. Sigm Plus provides installation and warranty service.
Scale indicators2 records
Recent moves6 records
Expansion highlights4 records
Sigm Plus competitors and assessment
Company assessmentDirect peers
- IQE plc: IQE is the world's largest independent supplier of compound semiconductor epitaxial wafers (GaAs, InP, GaN) for optoelectronic, RF, and photonics applications. It is the closest direct peer to Sigm Plus's core MOCVD epiwafer manufacturing business, with much greater scale and a global customer base.
- Landmark Optoelectronics Technology: Landmark Optoelectronics is a Taiwan-based epitaxial wafer foundry serving laser diode, LED, and photodetector customers via MOCVD. Directly comparable in material systems and end-market focus to Sigm Plus's epiwafer product family.
- Visual Photonics Epitaxial Co. (VPEC): VPEC is a Taiwan-based MOCVD epitaxial wafer manufacturer specializing in GaAs/AlGaAs/InGaAsP heterostructures for laser diodes, photodetectors, and solar cells. Direct overlap with Sigm Plus's AlGaAs/GaAs, InGaAsP/InP, and InGaAs/InP PIN photodiode products.
- IntelliEPI Inc. IntelliEPI is a US-based MBE/MOCVD epitaxial wafer foundry serving optoelectronics, RF, and infrared applications with III-V materials including GaAs and InP. Closely comparable to Sigm Plus's epitaxial heterostructure product line, though with a US/global customer mix.
Broad incumbents
- Veeco Instruments: Veeco is a US-based broad incumbent in MOCVD and other semiconductor process equipment, directly competing with AIXTRON in the same reactor market that Sigm Plus services as distributor. Comparable through the equipment distribution side of Sigm Plus's business.
- RIBER: RIBER is a French MBE/MOCVD equipment manufacturer serving compound semiconductor research and production customers. Comparable to Sigm Plus through the equipment distribution/franchise model and overlapping end customers in research institutions.
- Sumitomo Electric Semiconductor Materials: Sumitomo Electric's compound semiconductor division produces GaAs and InP epitaxial wafers for laser diode and LED applications. A broad incumbent peer to Sigm Plus's epiwafer line, with greater scale and global reach.
Others
- Bronkhorst High-Tech BV: Bronkhorst is a Dutch specialist in mass flow and pressure controllers for gases and liquids, distributed in Russia by Sigm Plus. Directly adjacent via the gas-panel and flow-control side of Sigm Plus's custom engineering business.
- CS Clean Solutions AG: CS Clean Solutions is a German exhaust gas abatement equipment maker (CLEANSORB technology) and one of Sigm Plus's distribution principals. Adjacent comparator through the gas-handling side of Sigm Plus's business; useful as a reference for the European capital equipment scale Sigm Plus operates against.
- AIXTRON SE: AIXTRON is the global MOCVD/CVD equipment leader and Sigm Plus's longest-standing distribution principal. It is comparable both as a supplier and as an adjacent player (it offers epitaxy services in some segments) but is structurally a much larger, public European capital equipment company, not a direct epiwafer competitor at scale.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Sigm Plus social profiles
Digital presenceSigm Plus financial estimates
Financial estimateRevenue estimate
Valuation estimate
Sigm Plus leadership team
Management profileNumber of profiles
Sigm Plus funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Sigm Plus 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 Sigm Plus
What does Sigm Plus do?
Sigm Plus manufactures custom semiconductor epitaxial heterostructures (epiwafers) grown by MOCVD for optoelectronic devices such as laser diodes (780–1600 nm) and PIN photodiodes, and produces the proprietary EpiX 2D wafer mapping system for epitaxy R&D. It also designs and manufactures custom gas distribution panels, gas supply and purification/drying systems under cleanroom conditions. In parallel, Sigm Plus acts as the official Russian distributor and service partner for international semiconductor equipment manufacturers including AIXTRON SE, LayTec AG, Nanometrics, Bronkhorst, SPECS, Toho Technology, and CS Clean Systems.
Is Sigm Plus a public or private company?
Sigm Plus is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Sigm Plus founded?
Sigm Plus was founded in 1991. It employs 51 to 100 people.
Where is Sigm Plus based?
Sigm Plus is headquartered in Moscow, Russia, in the Europe region.
How does Sigm Plus make money?
Four revenue lines are on record. Epitaxial Heterostructure Manufacturing is the primary driver. The others are equipment Distribution, gas Systems and Services and technical Services.
Who are Sigm Plus's main competitors?
Direct peers on record are IQE plc, Landmark Optoelectronics Technology, Visual Photonics Epitaxial Co. (VPEC) and IntelliEPI Inc.. Broad incumbents are Veeco Instruments, RIBER and Sumitomo Electric Semiconductor Materials. Others are Bronkhorst High-Tech BV, CS Clean Solutions AG and AIXTRON SE.
Does Sigm Plus have an API?
No public API is recorded for Sigm Plus.
What industry is Sigm Plus in?
Sigm Plus's product category is Semiconductor Manufacturing Equipment and Materials. Its primary akta.pro industry code is HDAHACAG, Optoelectronic / Photonics Foundries (Silicon Photonics/LED/Laser), with a secondary code of HDAHACAD, RF & Compound Semiconductor Foundries (GaAs/GaN/SiGe). Its NAICS code is 334413 and its SIC code is 3674.