FOCUS GmbH
Manufactures electron microscopes, equipment for surface analysis, evaporators, electron excitation sources, and electron energy analyzers.
http://www.focus-gmbh.com/

What is the electron spin?
The web based tutorial on electron properties, electromagnetism, and related topics.
http://www.electronspin.org

MC-SET Monte Carlo simulation of electron trajectories
DLM Enterprises develops Monte-Carlo simulation software dealing with electron trajectories for conditions normally used in Scanning and Transmission (SEM, TEM, STEM, EPMA) Electron Microscopy.
http://www.napchan.com

HCHOF: Electron
Overview, technical details, a photograph, and scanned images of the original Electron brochure.
http://www.gondolin.org.uk/hchof/machines/electron.html

Drip In
Toro Micro Irrigation - Water Conservation. Micro-irrigation experts with products for agriculture, landscape, turf, nursery/greenhouse and mining applications.
http://www.dripin.com/

Spicer Consulting
Magnetic field cancelling, switched mode amplifier, environment analysis and consultancy for electron beam equipment.
http://www.spicerconsulting.com

MUNU
Electron-antineutrino / electron scattering experiment at the Bugey reactor (France) to study the possibility of a neutrino magnetic moment.
http://www.unine.ch/phys/corpus/MUNU/MUNU2.html

Optocom Technology Ltd.
Manufacture of emitters and receivers for communication use.
http://www.optocomdevice.com

Electron Microprobe Laboratory, University of Minnesota
Electron Microprobe Lab
http://probelab.geo.umn.edu/

JEOL
JEOL--a world leader in electron microscopes (SEMs and TEMs), electron beam lithography, defect review and inspection tools) and analytical instruments including mass spectrometers, NMRs and ESRs.
http://www.jeol.com/