Massbox
Provider 
Founded 2016
Sells To Enterprise, Small Business
Pricing Model Recurring
Ownership Venture Capital

Desktop laser-ablation laser-ionization time-of-flight mass spectrometer for direct solid-sample elemental analysis.
Massbox is Exum Instruments' desktop mass spectrometer built on Laser Ablation Laser Ionization Time-of-Flight Mass Spectrometry (LALI-TOF-MS), a patented dual-laser approach where one laser removes material from a solid sample and a second laser ionizes the resulting neutral particles. The instrument reports trace-level quantitative results across the full periodic table, from lithium to uranium, in a single session without acid digestion or carrier gas.
It supports elemental mapping across areas up to 90 by 90 millimeters with micron-scale resolution, nanometer-scale 3D depth profiling, and rapid screening of unknown materials or contaminants. The benchtop system runs on standard single-phase power with no gas cylinders or fume hoods, placing it on factory floors, in field offices, and at remote sites for battery, critical-mineral, and additive-manufacturing work.
| Attribute | Massbox | J200 | S1 TITAN | Z-901 | |
|---|---|---|---|---|---|
| Provider | |||||
| Founded | 2016 | 2004 | 1960 | 2012 | |
| Sells To | Enterprise, Small Business | Enterprise, Government | Enterprise | Enterprise, Government | |
| Pricing Model | Recurring | Recurring, Software, Transactional | Transactional | Software, Transactional | |
| Ownership | Venture Capital | — | Public | Public |
Provider 
Founded 2016
Sells To Enterprise, Small Business
Pricing Model Recurring
Ownership Venture Capital
Provider 
Founded 2004
Sells To Enterprise, Government
Pricing Model Recurring, Software, Transactional
Ownership —
Provider 
Founded 1960
Sells To Enterprise
Pricing Model Transactional
Ownership Public
Provider 
Founded 2012
Sells To Enterprise, Government
Pricing Model Software, Transactional
Ownership Public