Kimball Physics
Kimball Physics, Inc. is an MIT spinoff founded in 1969 that designs and manufactures precision electron and ion gun systems, cathodes, detectors, and ultra-high-vacuum chamber hardware for semiconductor, electron microscopy, space, quantum computing, and research customers.
- Company typePrivate
- Founded1969
- HeadquartersWilton, United States
- Headcount101–250
- GTM typeB2B
- OfferingHardware or Manufacturing
What Kimball Physics does
Kimball Physics, Inc. is a privately held MIT spinoff founded in 1969 and headquartered in Wilton, New Hampshire, that designs and manufactures precision electron and ion optics for ultra-high-vacuum (UHV) scientific and industrial applications. Its underlying technology centers on precision electrostatic and magnetostatic optics covering beam energies from 1 eV to 100 keV and beam currents from femtoamperes to amperes, with proprietary building blocks including the Multi-CF modular vacuum chamber system (sizes 0.95"–10", Stainless Steel 316L or Titanium), a 350+ standardized eV Parts component toolkit, and a range of single-crystal LaB6, Tantalum, Barium Oxide, and Yttria-coated cathodes. The company's six core product lines—Electron Gun Systems (low, medium, and high-energy variants), Ion Gun Systems, Cathodes/Emitters, Detectors (Faraday Cups and Phosphor Screens), Multi-CF Vacuum Chambers and Hardware, and eV Parts—are designed to interoperate, so a customer typically specifies a Kimball gun, cathode, detector, and chamber as an integrated stack.
The company serves five primary end-markets: semiconductor fabrication and research, electron microscopy (SEM/TEM/lithography), the space industry (including custom apparatus built for NASA), university and national-lab research institutions (including trapped-ion and neutral-atom quantum computing platforms), and advanced energy systems (free electron lasers, accelerators, X-ray generation). Named end customers include NASA, Los Alamos National Laboratory, and Ted Pella Inc. (exclusive North American microscopy retail distributor).
Kimball Physics monetizes almost exclusively through one-time hardware sales of instruments, chambers, cathodes, and components, supplemented by a repair and service operation (warranty repairs at no charge; non-warranty repairs against purchase order) and bespoke custom apparatus manufacturing. The list-price distribution spans about $79–$4,175 for components and chambers, with cathodes pricing from $194 to $2,821 and Faraday cups up to $3,436, suggesting electron and ion gun systems sit materially above the visible component pricing. GTM is sales-led: US customers purchase factory-direct by phone or written PO under standard Net 30 terms, international sales flow through non-exclusive regional agents (Scanwel in the UK/Northern Europe, Science Laboratories Inc. in Japan, G. Gambetti Kenologia in Italy, Shenzhen HighTrendTech and BIHE in China, with Agar Scientific and PLANO GmbH covering microscopy), and OEM customers engage by direct phone consultation. No app, public API, or developer platform is offered; technical content marketing via a Learning Center, YouTube, and resource library serves as the primary demand-generation channel.
Kimball Physics firmographics
Firmographics- Name
- Kimball Physics
- Legal name
- Kimball Physics, Inc.
- Website
- https://kimballphysics.com
- Company type
- Private
- Founded year
- 1969
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- Kimball Physics, Inc. is an MIT spinoff founded in 1969 that designs and manufactures precision electron and ion gun systems, cathodes, detectors, and ultra-high-vacuum chamber hardware for semiconductor, electron microscopy, space, quantum computing, and research customers.
- Ownership category
- akta.pro rank
Kimball Physics industry classification
Industry- Product category
- Scientific Instruments - Vacuum Technology & Electron Optics
- NAICS
- Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals (334515), Semiconductor Machinery Manufacturing (333242), Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing (336419)
- SIC
- Laboratory Analytical Instruments (3826), Industrial Instruments For Measurement, Display, And Control (3823), Instruments For Meas & Testing Of Electricity & Elec Signals (3825), Guided Missiles & Space Vehicles & Parts (3760)
- akta.pro primary industry
- Radiation Detection Instruments & Systems (Portal monitors, spectrometers, contamination monitors) (EUAKAIAK)
- akta.pro secondary industries
- Etch & Strip Equipment (Dry/Wet/Ashing) (HDAHAEAC), Spacecraft Integration, Assembly & Test (IAT) (IMABACAK)
Keywords
Where Kimball Physics is headquartered
LocationHeadquarters
- HQ city
- Wilton
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Kimball Physics 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
Revenue model
- Scientific Instrument Hardware Sales: Primary revenue from sale of electron gun systems, ion gun systems, cathodes/emitters, particle detectors, vacuum chambers, and modular hardware components. Products sold as one-time purchases with standard Net 30 payment terms for approved credit customers.
- Custom Apparatus Manufacturing: Design and manufacture of custom solutions for specific customer requirements, including space industry applications and specialized scientific instruments.
- Repair and Service: Standard repair services for returned products. Warranty repairs provided at no charge when evaluated as warranty issues. Non-warranty repairs require purchase order.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | Barium Oxide Coated Disc Cathodes - $333.00 to $576.00 |
| Unit Pricing | Pay-as-you-go | Lanthanum Hexaboride (LaB6) Cathodes - $1,083.00 to $2,821.00 |
| Unit Pricing | Pay-as-you-go | Tantalum Disc Cathodes - $194.00 to $605.00 |
| Unit Pricing | Pay-as-you-go | Yttria Coated Iridium Disc Cathodes - $400.00 to $780.00 |
| Unit Pricing | Pay-as-you-go | Faraday Cups - $958.00 to $3,436.00 |
| Unit Pricing | Pay-as-you-go | Phosphor Screens - $168.00 to $1,719.00 |
| Unit Pricing | Pay-as-you-go | Vacuum Chambers - $1,001.00 to $4,175.00 |
| Unit Pricing | Pay-as-you-go | Vacuum Chambers - $1,341.00 to $4,175.00 |
| Unit Pricing | Pay-as-you-go | eV Parts - $79.00 to $1,465.00 |
Go-to-market motion2 records
Distribution channels4 records
Marketing channels5 records
Kimball Physics product offering
Product offeringCore offering
Kimball Physics is an MIT spinoff that designs and manufactures precision electron and ion optics systems for ultra-high vacuum (UHV) environments. Its product portfolio spans electron gun systems, ion gun systems, cathodes/emitters (including Lanthanum Hexaboride, Tantalum, Barium Oxide, and Yttria), particle detectors (Faraday Cups and Phosphor Screens), modular Multi-CF vacuum chambers and hardware, and a 350+ part eV Parts modular component toolkit for UHV apparatus prototyping and construction.
Product overview
Kimball Physics is an MIT spinoff specializing in precision scientific instruments for ultra-high-vacuum electron and ion optics, with over 50 years of experience. The product portfolio consists of six interconnected core product lines: (1) Electron Gun Systems - precision electron beam systems with integrated power supplies available in Low Energy (<5 keV), Medium Energy (<30 keV), and High Energy (<100 keV) configurations; (2) Ion Gun Systems - ion sources for surface physics, charge neutralization, and mass spectrometry applications; (3) Cathodes – Emitters - electron source materials including Lanthanum Hexaboride (LaB6) single crystals in Standard, Guard Ring, and Pincer Mount variants, plus Tantalum, Barium Oxide, and Yttria disc cathodes; (4) Detectors - Faraday Cups and Phosphor Screens for beam measurement and visualization; (5) Multi-CF Hardware - modular UHV vacuum chambers, flanges, fittings, and mounting hardware featuring spherical chamber geometries in multiple sizes; and (6) eV Parts - a toolkit of 350+ standardized modular components for prototyping and apparatus construction. These products work as an integrated system where electron/ion guns utilize compatible cathodes, detectors provide beam diagnostics, vacuum chambers and hardware enable UHV operation, and eV Parts offer flexible mounting solutions.
Differentiator
Problem solved
Functional benefit
Products and services
- Electron Gun Systems Precision electron gun and power supply systems designed for ultra-high vacuum (UHV) surface physics, space physics, and processing applications. Sold to research institutions, semiconductor manufacturers, and government agencies.
- Ion Gun Systems Ion gun systems (ion sources) used in surface physics, space physics, vacuum physics, charge neutralization, detection calibration, secondary ion mass spectrometry, and ion injection for MBE. Energy ranges from 10 eV to 20 keV with beam currents from 1 nA to 2 µA.
- Cathodes – Emitters High-performance electron emitters including Lanthanum Hexaboride (LaB6) single crystals (Standard, Guard Ring, Pincer Mount variants), Tantalum disc cathodes, Barium Oxide coated discs, and Yttria coated iridium discs. Used in electron microscopy, lithography, x-ray generation, free electron lasers, and electron accelerators.
Quantifiable outcome
- Beam Current Stability: better than ±0.1% per hour with feedback-stabilized emission current control
- +2 more outcomes
Companies that use Kimball Physics
Customer profileNamed customers3 records
Segments5 records
Ideal customer profiles4 records
Kimball Physics technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature6 records
Kimball Physics partnerships and signals
Strategic signalPartnerships
Eight partnerships are on record, tiered core and flagship.
- Scanwel Ltd.coreNon-exclusive distribution partner for United Kingdom, Scandinavia, Germany, Switzerland, Austria, France, and Eastern Europe. Handles sales and support for electron and ion gun systems, detectors, Multi-CF fittings, and eV Parts.
- Science Laboratories Inc.coreNon-exclusive distribution partner for Japan. Provides local sales and support for electron and ion gun systems, detectors, Multi-CF fittings, and eV Parts.
- G. Gambetti Kenologia SrlcoreNon-exclusive distribution partner for Italy. Handles sales and support for electron and ion gun systems, detectors, Multi-CF fittings, and eV Parts.
- Shenzhen HighTrendTech. Co., Ltd.coreNon-exclusive distribution partner for China (Shenzhen region). Provides local sales and support for electron and ion gun systems, detectors, Multi-CF fittings, and eV Parts.
- BIHE Int'l Trading (Shanghai) Co., Ltd.coreNon-exclusive distribution partner for China (Shanghai region). Provides local sales and support for electron and ion gun systems, detectors, Multi-CF fittings, and eV Parts.
- Ted Pella Inc.flagshipExclusive retail distributor of microscopy products for North America. Authorized to sell electron microscopy cathodes and related products to customers in the USA and Canada.
- Agar Scientific Ltd.coreElectron microscopy products agent for United Kingdom.
- PLANO GmbHcoreElectron microscopy products agent for Germany.
Scale indicators5 records
Recent moves6 records
Expansion highlights5 records
Kimball Physics competitors and assessment
Company assessmentDirect peers
- Tectra GmbH: German manufacturer of electron and ion sources, including UHV-compatible components for surface science. Direct peer in the electron/ion source category serving research customers in Europe.
- Applied Physics Technologies: Specialty manufacturer of cathodes, electron emitters, and related vacuum electronic components for scientific instruments. Comparable product overlap in electron emitter technology.
- STAIB Instruments: Manufacturer of electron sources, electron guns, and surface analysis systems for UHV applications. Highly comparable as a direct competitor in the precision electron source and gun market.
- HeatWave Labs: Manufacturer of cathodes, filaments, and electron emitters including LaB6 and similar materials for electron microscopy and vacuum electronics. Direct competitor in cathode/emitter components.
- Semicon Associates: Specialty manufacturer of ion sources, ion guns, and related vacuum components for scientific and analytical instruments. Direct overlap in ion gun systems for surface physics applications.
Broad incumbents
- JEOL: Major Japanese manufacturer of electron microscopes, electron beam sources, and related scientific instruments. Large incumbent with overlapping electron source technology and customer base.
- Scienta Omicron: Larger surface science and UHV instrument provider offering electron spectrometers, ion sources, and complete analytical systems. Broader incumbent with overlapping UHV/electron optics capabilities and end customers.
- SPECS GmbH: Established European manufacturer of UHV surface analysis systems, electron spectrometers, and ion sources. Comparable customer base (surface physics research) with a wider product portfolio.
- Thermo Fisher Scientific (FEI): Global incumbent supplying electron microscopes and electron-beam instrumentation that consume UHV components and cathodes. Competes at the instrument level but represents an adjacent incumbent in the broader ecosystem.
Others
- Pfeiffer Vacuum: Major vacuum technology provider offering UHV components, chambers, and pumps. Adjacent ecosystem participant supplying complementary infrastructure to Kimball's electron/ion optics systems.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks7 records
Key highlights7 records
Customer concentration
Kimball Physics social profiles
Digital presenceKimball Physics financial estimates
Financial estimateRevenue estimate
Valuation estimate
Kimball Physics leadership team
Management profileNumber of profiles
Kimball Physics funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Kimball Physics 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 Kimball Physics
What does Kimball Physics do?
Kimball Physics is an MIT spinoff that designs and manufactures precision electron and ion optics systems for ultra-high vacuum (UHV) environments. Its product portfolio spans electron gun systems, ion gun systems, cathodes/emitters (including Lanthanum Hexaboride, Tantalum, Barium Oxide, and Yttria), particle detectors (Faraday Cups and Phosphor Screens), modular Multi-CF vacuum chambers and hardware, and a 350+ part eV Parts modular component toolkit for UHV apparatus prototyping and construction.
Is Kimball Physics a public or private company?
Kimball Physics is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Kimball Physics founded?
Kimball Physics was founded in 1969. It employs 101 to 250 people.
Where is Kimball Physics based?
Kimball Physics is headquartered in Wilton, United States, in the North America region.
How does Kimball Physics make money?
Three revenue lines are on record. Scientific Instrument Hardware Sales are the primary driver. The others are custom Apparatus Manufacturing and repair and Service.
Who are Kimball Physics's main competitors?
Direct peers on record are Tectra GmbH, Applied Physics Technologies, STAIB Instruments, HeatWave Labs and Semicon Associates. Broad incumbents are JEOL, Scienta Omicron, SPECS GmbH and Thermo Fisher Scientific (FEI). Pfeiffer Vacuum is listed as an others.
Does Kimball Physics have an API?
No public API is recorded for Kimball Physics.
What industry is Kimball Physics in?
Kimball Physics's product category is Scientific Instruments - Vacuum Technology & Electron Optics. Its primary akta.pro industry code is EUAKAIAK, Radiation Detection Instruments & Systems (Portal monitors, spectrometers, contamination monitors), with a secondary code of HDAHAEAC, Etch & Strip Equipment (Dry/Wet/Ashing). Its NAICS code is 334515 and its SIC code is 3826.