What NanoMEGAS does

NanoMEGAS SPRL is a privately held Belgian scientific instrumentation company founded in 2004 in Brussels, specializing in precession electron diffraction (PED) technology for Transmission Electron Microscopy (TEM). The company develops and sells advanced hardware and software tools that enable nanoscale crystallographic characterization — including orientation mapping, phase identification, strain analysis, 3D diffraction tomography, and amorphous materials analysis — to research institutions, universities, and industrial laboratories worldwide. Its products have been installed in more than 300 TEMs globally, and the underlying methodology is referenced in over 1,000 peer-reviewed scientific publications.

The core technology portfolio centers on proprietary PED instrumentation built around four platforms: ASTAR (4D-STEM orientation/phase mapping to 1 nm resolution), TOPSPIN (digital beam precession analytical framework integrating orientation, phase, strain, and STEM maps), DigiSTAR (hardware precession unit enabling 3D electron diffraction tomography and enhanced EDS/EELS spectroscopy), and e-PDF (software for analyzing local atomic order in amorphous and nanocrystalline materials). A patent-pending strain mapping module delivers 0.02% strain precision with sub-2 nm spatial resolution. The platforms are designed for integration with third-party TEMs from major OEMs as well as spectroscopic detectors, allowing the company to serve use cases spanning metallurgy, battery research, semiconductors, pharmaceuticals, archaeology, and in-situ materials studies.

NanoMEGAS operates a specialized B2B sales model, with direct sales conducted by application specialists who conduct technical demonstrations at major microscopy conferences and workshops. Distribution is supplemented by a partnership with Quantum Design, which serves as a key channel partner and co-organizes user meetings including the 30th anniversary celebration at Cambridge University in 2024. Revenue is generated primarily through one-time hardware and software licensing of TEM analytical systems, with configurations and pricing provided on a quote basis tailored to research institution requirements. Research collaborators include 4MAT ULB and SIMaP INP Grenoble, supporting application development. The company maintains scientific marketing through conference exhibitions, technical webinars, application notes, and contributions to peer-reviewed special issues.

Name

NanoMEGAS

Legal name

NanoMEGAS SPRL

Website

https://nanomegas.com

Company type

Private

Founded year

2004

Operating status

Operating

Headcount range

11–50 employees

Short description

NanoMEGAS is a privately held Brussels-based scientific instrumentation company that develops precession electron diffraction hardware and software for Transmission Electron Microscopy, serving more than 300 global research institutions, universities, and industrial laboratories in materials science, battery, semiconductor, and pharmaceutical characterization.

Ownership category

akta.pro rank

Product category

Scientific Instrumentation / Electron Microscopy

NAICS

Analytical Laboratory Instrument Manufacturing (334516)

SIC

Laboratory Analytical Instruments (3826)

akta.pro primary industry

Microscopy, Imaging & Flow Cytometry Instruments (HLAGAIAE)

Keywords

• Electron microscopy instrumentation
• Precession electron diffraction
• Crystal orientation mapping
• Strain mapping analysis
• Nanomaterials characterization

Headquarters

HQ city

Brussels

HQ country

Belgium

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Technology or R&D, Personnel, Supply Chain, Operations, Marketing or Sales

Revenue model

1. Scientific Instrumentation Sales: Sale of advanced TEM analytical systems including ASTAR orientation imaging devices, Topspin strain mapping solutions, DigiSTAR 3D diffraction tomography hardware, and associated software packages for electron crystallography and materials analysis.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels6 records

Core offering

NanoMEGAS designs, manufactures, and sells advanced hardware and software tools for Transmission Electron Microscopy (TEM) based on proprietary precession electron diffraction (PED) technology. Its product portfolio includes the ASTAR orientation/phase mapping system, the TOPSPIN 4D-STEM platform, the DigiSTAR hardware precession unit, and supporting modules for 3D diffraction tomography, strain mapping, electric/magnetic field mapping, e-PDF amorphous material analysis, and enhanced EDX/EELS spectroscopy, sold to research institutions, universities, and industrial laboratories worldwide.

Product overview

NanoMEGAS provides a comprehensive portfolio of advanced imaging and diffraction tools for Transmission Electron Microscopy (TEM). The core offerings include ASTAR for 4D-STEM orientation and phase mapping, TOPSPIN as a digital beam precession analytical platform, and DigiSTAR hardware precession units. Additional specialized modules include 3D Diffraction Tomography for crystal structure solution, e-PDF software for amorphous material analysis using electron pair distribution functions, TEM strain mapping analysis with sub-nanometer precision, electric/magnetic field mapping, and enhanced EDX/EELS spectroscopy capabilities. The products work as an integrated system enabling nanoscale characterization of materials across metallurgy, batteries, semiconductors, pharmaceuticals, and archaeology applications.

Differentiator

Problem solved

Functional benefit

Products and services

• ASTAR 4D-STEM orientation imaging and phase mapping device that uses precession electron diffraction to characterize any material down to 1 nm scale resolution, enabling orientation/phase maps in TEM.
• TOPSPIN Digital STEM beam precession analytical experimental framework offering a suite of beam precession imaging and advanced analytical experiments including orientation, phase, strain, and STEM map acquisition.
• DigiSTAR Hardware precession unit for TEM that combines with 3D electron diffraction tomography to enable automatic reconstruction of reciprocal space and crystal structure solution.
• TEM Strain Mapping Analysis Automated strain mapping solution for TEM/STEM based on nanobeam precession diffraction patterns achieving precision up to 0.02% (200kV FEG) and spatial resolution below 2 nm; combines with TOPSPIN for orientation, phase, strain, and STEM map acquisition.
• 3D Diffraction Tomography 3D diffraction tomography combining DigiSTAR and precession diffraction for automatic reconstruction of reciprocal space, unit cell determination, and crystal structure solution of any material.
• e-PDF (Electron Pair Distribution Function Software) Software using electron Pair Distribution Function technique to analyze local atomic order in amorphous and nanocrystalline materials from electron diffraction data in TEM, with ePDF Mapping enabling spatially resolved analysis from 4D-SPED/4D-STEM datasets.
• Electric/Magnetic Field Mapping 4D-SPED acquisition combined with DigiSTAR and precession diffraction to characterize local electric or magnetic fields in materials such as transistors, sensors, nanowires, and batteries by detecting shifts in the intensity distribution of the transmitted central electron beam.
• Enhanced EDX/EELS Spectroscopy Add-on capability that uses beam precession with DigiSTAR to enhance EELS and EDX signals while reducing channeling effects, with model-based EELS quantification available via the TOPSPIN platform.
• Electron Crystallography Software Software suite for electron crystallography analysis supporting crystal structure determination from electron diffraction data.

Quantifiable outcome

• Spatial resolution down to 1nm for orientation/phase mapping
• +3 more outcomes

Named customers8 records

Segments6 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature7 records

Partnerships

Four partnerships are on record, tiered core and minor.

• Quantum DesigncoreChannel Partner/ Reseller/ DistributorQuantum Design and NanoMEGAS co-organize user meetings and workshops, including the 30th anniversary celebration of beam precession development at Cambridge University in June 2024. Quantum Design serves as a key distribution partner for the NanoMEGAS product line.
• 4MAT ULBcoreStrategic or Co-development PartnerResearch partner from Université Libre de Bruxelles participating in NanoMEGAS application meetings and collaborative development of precession diffraction applications.
• SIMaP INP GrenoblecoreStrategic or Co-development PartnerResearch partner from Institut Polytechnique de Grenoble collaborating on precession diffraction applications and methodology development.
• EMSISminorGTM or Marketing PartnerJoint exhibition partnership for microscopy conferences. NanoMEGAS and EMSIS exhibited together during MC2025 at booth No 27.

Scale indicators4 records

Recent moves6 records

Expansion highlights6 records

Others

• Quantum Design: Quantum Design is NanoMEGAS's distribution and co-marketing partner, selling advanced materials characterization instruments. Included as an adjacent peer because it acts as NanoMEGAS's primary channel to market and shares the same end-customer base.

Direct peers

• Protochips: Protochips designs in-situ TEM holders and software for dynamic experiments inside the electron microscope. It is comparable to NanoMEGAS as a smaller specialized TEM accessory vendor that depends on the same OEM microscope ecosystem and academic-industrial research customers.
• HREM Research Inc. HREM Research develops software and analytical methods for high-resolution electron microscopy, including image simulation and diffraction analysis. Closely comparable to NanoMEGAS as a small specialized software-focused peer in TEM crystallography and diffraction analysis.
• TVIPS: TVIPS (now part of Ametek/Gatan) specializes in high-speed and high-resolution CCD and CMOS cameras and detector systems for TEM. Like NanoMEGAS, it sells specialty add-on hardware and software that augment third-party TEMs for advanced diffraction and imaging experiments.

Broad incumbents

• Bruker Nano Analytics: Bruker's Nano Analytics division produces EDS and EELS detectors, microanalysis software, and X-ray-based analytical instruments used alongside electron microscopes. Comparable to NanoMEGAS as a TEM accessory vendor with strong overlap in EELS/EDS workflow integration for materials characterization.
• Thermo Fisher Scientific (Materials & Structural Analysis): Thermo Fisher is one of the largest TEM/STEM OEMs and offers integrated orientation mapping and analytical software as part of its microscopes. Comparable to NanoMEGAS because its bundled tools directly overlap with ASTAR/TOPSPIN functionality, making it the largest competitive threat.
• Oxford Instruments NanoAnalysis: Oxford Instruments supplies EDS and EELS detectors and AZtec microanalysis software commonly paired with TEMs. Comparable to NanoMEGAS as an analytical instrument supplier targeting the same materials science and semiconductor research customers.
• Gatan (AMETEK): Gatan, now part of AMETEK, is the leading supplier of TEM cameras, EELS spectrometers, and software for electron microscopy. It is broadly comparable to NanoMEGAS as a provider of value-added TEM instrumentation, but with a much broader product portfolio serving the same end-user base of TEM labs.
• JEOL: JEOL is a major TEM/STEM manufacturer with growing analytical software stacks. Comparable to NanoMEGAS as the platform provider whose installed base NanoMEGAS accessories must integrate with, and as a potential competitor bundling similar crystallographic workflows.

Emerging players

• Nion Co. Nion designs and manufactures aberration-corrected STEMs and related detectors, often supplied to leading 4D-STEM research groups. Comparable to NanoMEGAS as a focused, technically deep peer addressing advanced TEM users, though at the hardware-platform level rather than as an accessory vendor.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/nanomegasspr

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

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 NanoMEGAS