What Raptor Scientific does

Raptor Scientific is a roll-up platform of seven specialized aerospace and defense test and measurement brands, consolidated between 2019 and 2024 around Space Electronics, Sensor Concepts, TestVonics, King Nutronics, Medtherm, Eastern OptX, and In-Phase Technologies. The company designs and manufactures mission-critical instrumentation covering mass properties measurement (center of gravity, moment of inertia, spin balance using force restoration at 1 part in 300,000 accuracy, inverted torsion pendulums, and spherical gas bearings), air data test equipment and pitot-static test sets, radar cross section systems, pressure, temperature, torque, and force calibrators, heat flux transducers, igniter and squib circuit testers, fiber-optic delay lines, and phase noise test systems including the 2025-launched NEXIS R1 homodyne architecture. Customers include Boeing, Lockheed Martin, Northrop Grumman, NASA/JPL, Sandia National Labs, and multiple U.S. Department of Defense agencies (Air Force, Navy, Coast Guard, Army, National Guard), with equipment qualified on platforms such as the F-35, F-22, F/A-18, V-22, C-130, AMRAAM, Patriot, and THAAD.

Raptor Scientific operates a multi-brand go-to-market model: each subsidiary retains its specialized brand identity while leveraging shared sales coverage, channel partners (Alkor Networks in Morocco and Bney Meir in Israel), and customer relationships. The company holds ISO 9001, ISO/IEC 17025, AS9100D, ITAR, and JOSCAR certifications, and generates revenue through quote-based hardware sales, calibration and repair/overhaul services, equipment rental, laboratory services, engineering consulting, and training. The business is headquartered in Woodland Hills, California, with operations across Livermore CA, Huntsville AL, Berlin CT, and Peterborough NH, and 101-250 total employees.

In October 2024, Raptor Scientific was acquired by TransDigm Group for $655 million, validating the platform's proprietary positioning and integration into one of the largest aerospace and defense proprietary products portfolios. The company was previously backed by L Squared Capital Partners, which provided $60 million in growth capital in 2019 to underwrite the initial roll-up strategy, with Graycliff Partners also participating in subsequent capital activity.

Name

Raptor Scientific

Legal name

Raptor Labs Intermediate LLC

Website

https://raptor-scientific.com

Company type

Private

Founded year

2019

Operating status

Acquired

Headcount range

101–250 employees

Short description

Raptor Scientific is a roll-up of seven specialized brands providing mission-critical test and measurement instrumentation for aerospace, defense, space, marine, and industrial customers, covering mass properties, air data, radar cross section, pressure, temperature, torque, force, heat flux, and phase noise measurement.

Ownership category

akta.pro rank

Product category

Aerospace and Defense Test and Measurement Instruments

NAICS

Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals (334515), Analytical Laboratory Instrument Manufacturing (334516), Other Measuring and Controlling Device Manufacturing (334519)

SIC

Instruments For Meas & Testing Of Electricity & Elec Signals (3825), Search, Detection, Navagation, Guidance, Aeronautical Sys (3812)

akta.pro primary industry

Avionics Test, Simulation & Calibration Equipment (IMABAFAN)

akta.pro secondary industries

Military Aerospace Ground Support Equipment (GSE) & Test Systems (IMABAMAL), Metrology, Inspection & Machine Tool Accessories (CMMs, Probing, Gauging) (IMAHADAK), Test & Measurement Equipment (Oscilloscopes, DAQ, signal analyzers, calibration benches) (IMAGAFAC)

Keywords

• Aerospace test equipment
• Mass properties measurement
• Radar cross section systems
• Air data calibrators
• Heat flux transducers

Headquarters

HQ city

Berlin

HQ country

United States

HQ region

North America

Offices7 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Instrument Sales (Capital Equipment): One-time sale of proprietary test and measurement instruments across product categories: avionics test systems, mass properties measurement, radar cross section systems, pressure/temperature/torque/force calibrators, igniter/squib circuit testers, heat flux transducers and thermocouples. Quote-based pricing.
2. Calibration, Repair & Equipment Support Services: Recurring NIST-traceable calibration, recertification, repair, and overhaul services across mass properties, air data test equipment, radar cross section systems, pressure/temperature/torque/force instruments, thermal systems, and Aeroflex/NoiseXT phase noise test systems. ISO/IEC 17025:2017 accredited. Includes annual Basic Support contracts (~$2,500/year lapse surcharge).
3. Equipment Rental and Leasing: Rental and leasing of mass properties instruments, radar cross section systems, and air data test sets (TTU-205 at $1,275/week, ADTS-3350ER at $875/week, ADTS-3250 at $1,200/week, ADC-2500V3/ADC-2550V3/ADTS-1575 at $920/week, VPU-1000 at $150/week, TVCS-PS-1350/1351 at $225/week). Minimum rental periods may apply.
4. Measurement Laboratory Services: Time-and-material contract measurement services performed in the 2,300 sq ft climate-controlled mass properties laboratory (Berlin, CT) and through on-site radar cross section measurement services. Includes weight, CG, MOI, POI, dynamic balancing, full mass properties, gimbaled assembly unbalance, turbine blade moment weight, power generation turbine balance, and aerospace control surface testing.
5. Engineering and Consulting Services: Engineered services including gimbal design, error analysis, custom fixture design, accuracy and repeatability consulting, and custom test instrument design/adaptation for specialized applications.
6. Training Services: Paid training seminars and courses: Mass Properties Measurement Seminars (3-day), Gimbal Balance Seminar (3-day), Air Data Test Systems Maintenance and Calibration Training (2-3 day), ADC-2500 Series Calibration Course, TTU-205 Maintenance and Calibration Training, Radar Cross Section Training, and Pressure/Temperature/Torque/Force Measurement Instruments Training.
7. System Integration and Build-to-Print: System integration of Eastern OptX and other instruments (RF, microwave, optical test equipment, power conditioning, distribution, system controllers, data recording devices) plus build-to-print manufacturing of customer-specified systems, harnesses, and test system upgrades.

Pricing tiers

Go-to-market motion4 records

Distribution channels5 records

Marketing channels8 records

Core offering

Raptor Scientific designs, manufactures, and supports proprietary test and measurement instruments and services for mission-critical aerospace, defense, space, marine, and industrial applications. Its portfolio spans mass properties (CG, MOI, product of inertia, spin balance) instruments, air data calibrators and pitot-static test sets, RF/microwave radar cross section (RCS) systems, pressure/vacuum/temperature/torque/force calibrators, heat flux transducers and thermocouples, igniter/squib circuit testers, fiber-optic delay lines, and automated test equipment. The company also provides NIST-traceable calibration, repair/overhaul, rental, training, and on-site measurement laboratory services.

Differentiator

Problem solved

Functional benefit

Brands

• Space Electronics: Mass properties measurement instruments, including CG, MOI, product of inertia, gimbal balancing, air bearings, and igniter circuit testers. Based in Berlin, CT.
• Sensor Concepts
• TestVonics
• Eastern OptX
• In-Phase Technologies
• King Nutronics
• Medtherm

Products and services

• Avionics Test Systems (Air Data Calibrators and Pitot Static Test Sets) Portable and laboratory air data test sets, pitot-static testers, and air data calibrators used by commercial and military aviation customers, MROs, and the U.S. Department of Defense for altitude/airspeed pressure testing and RVSM compliance.
• NEXIS R1 Radar Cross Section System
• InfiniScan Family of RF/Microwave Measurement Systems
• Mass Properties Measurement Instruments
• Pressure, Temperature, Torque, and Force Calibrators
• Heat Flux Transducers and Thermocouples
• Fiber-Optic Delay Line Systems and RF/Microwave Test Systems
• Automated Test Equipment (ATE) Systems Automated Test Equipment and Special Test Equipment systems for analog, digital, RF, microwave, and fiber-optic component production testing, with AS9100D / ISO 9001:2015 certification and MIL-STD-45-208A compliance, marketed to defense electronics, satellite systems, medical devices, and microwave component manufacturers.
• Igniter/Squib Circuit Testers
• Calibration, Repair, and Overhaul Services ISO/IEC 17025:2017 accredited NIST-traceable calibration, recertification, repair, and overhaul services across mass properties, air data test equipment, radar cross section systems, pressure/temperature/torque/force instruments, thermal systems, and Aeroflex/NoiseXT phase noise test systems, including annual Basic Support contracts.
• Measurement Laboratory Services Time-and-material contract measurement services performed at the 2,300 sq ft climate-controlled mass properties laboratory in Berlin, CT and through on-site radar cross section measurement services, including weight, CG, MOI, POI, dynamic balancing, full mass properties, gimbaled assembly unbalance, turbine blade moment weight, power generation turbine balance, and aerospace control surface testing.
• Training Seminars and Certification Courses
• Equipment Rental and Leasing Program
• Engineering and Consulting Services
• System Integration and Build-to-Print Manufacturing

Quantifiable outcome

• Moment of inertia measurement accuracy of 1 part in 300,000 — vs. typical 1 part in 2000 from load-cell competitors
• +4 more outcomes

Named customers8 records

Segments7 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration4 records

Feature8 records

Partnerships

Ten partnerships are on record, tiered flagship, minor and moderate.

• Medtherm CorporationflagshipStrategic or Co-development Partner · 1 November 2023Huntsville, Alabama-based Medtherm Corporation was acquired by Raptor Scientific in November 2023. Medtherm is the leading provider of heat flux sensors, infrared radiometers, and thermocouples for mission-critical applications in Aerospace, Defense, Space, and Industrial markets. Aerospace flight-qualified heritage includes Shuttle, Delta, MX, SICBM, Titan, Pegasus, THAAD, LLV, SeaLaunch, Atlas, X33, Aries 1X, Orion, SLS.
• King Nutronics CorporationflagshipStrategic or Co-development Partner · 1 March 2023Woodland Hills, CA-based King Nutronics Corporation joined the Raptor Scientific family in March 2023. Designs and manufactures pressure, temperature, torque, and force measurement instruments for the Defense, Aircraft, Avionics, Petrochemical, and Utility industries. Over fifty years of operating history.
• Alkor Networks (Morocco) and Bney Meir (Israel)minorChannel Partner/ Reseller/ Distributor · 1 January 2023Raptor Scientific partnered with Alkor Networks (Morocco) and Bney Meir (Israel) in 2023 for regional distribution of aerospace and defense test and measurement equipment. Expands market reach into MENA and Israeli defense markets.
• S&K Logistics ServicesminorStrategic or Co-development Partner · 1 January 2022Raptor Scientific announced a partnership with S&K Logistics Services in 2022. S&K Logistics is a tribally-owned defense contractor supporting logistics and supply chain management for Department of Defense programs.
• TestVonics, Inc.flagshipStrategic or Co-development Partner · 1 March 2021Peterborough, NH-based TestVonics Inc. was acquired by Raptor Scientific in March 2021. A leading manufacturer of Air Data Test Equipment (Air Data Calibrators, Flightline Pitot Static Test Sets, ADCTS Series). Directly supports U.S. Department of Defense (Air Force, Navy, Coast Guard, Army, National Guard), Foreign Military, Airframes, Airlines, Laboratories worldwide. ISO/IEC 17025:2017 accredited since February 2021.
• Sensor Concepts, LLCflagshipStrategic or Co-development Partner · 1 January 2020Livermore, CA-based Sensor Concepts, LLC (SCI) was acquired by Raptor Scientific in 2020. Provides integrated RF/Microwave solutions to support radar cross section, material, and antenna measurements (InfiniScan, NEXIS R1, SCI-Xe-AC, SCI-2k families). AS9100D and ISO 9001:2015 certified. ITAR registered. CAGE Code: 1K9E2.
• Space ElectronicsflagshipStrategic or Co-development Partner · 1 September 2019Berlin, Connecticut-based Space Electronics was Raptor Scientific's first acquisition in September 2019. Premier provider of mass properties instruments and services for mission-critical applications. Inventor of the force restoration CG measurement concept, inverted torsion pendulum MOI method, and spherical gas bearing spin balance machine.
• NoiseXT (formerly Aeroflex)moderateStrategic or Co-development PartnerEastern OptX opened a Calibration and Repair Service Center in New Jersey providing rapid service for former Aeroflex (now NoiseXT) PN9000 Series Phase Noise Test Systems, as well as Eastern OptX family of Delay Line Products. Eastern OptX has taken responsibility for PN9000 service for all former Aeroflex customers, supported by NoiseXT for Phase Noise Test Systems.
• Eastern OptXflagshipStrategic or Co-development PartnerBordentown, NJ-based Eastern OptX began designing fiber-optic delay lines for the RF and microwave community in 1998. Now operates as part of Raptor Scientific, providing fiber-optic delay line solutions for radar target simulation, EW, ECM/ECCM, altimeter calibration, radio range emulation, and multipath fading scenarios. AS9100D/ISO 9001 certified. ISO/IEC 17025 (Z540) compliant. CAGE Code: 56N13.
• In-Phase Technologies, Inc.flagshipStrategic or Co-development PartnerBordentown, NJ-based In-Phase Technologies is a leader in systems for automated testing of production-ready components and systems (ATE). Operates from a 20,000 sq ft facility with engineering design and prototype laboratory, rapid-prototyping machine shop, and production area. AS9100D / ISO 9001:2015 certified. MIL-STD-45-208A Compliant. ISO/IEC 17025:2017 (Z540) Compliant. CAGE Code: 56N13. Markets: defense electronics, satellite systems, medical devices, microwave component manufacturing.

Scale indicators10 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Keysight Technologies: Largest pure-play electronic test and measurement company, serving aerospace, defense, and wireless markets with RF/microwave, oscilloscope, and signal-generation platforms. Comparable as a broad incumbent whose product lines overlap with Sensor Concepts' RF/microwave and Eastern OptX's RF test systems in Raptor's portfolio.
• National Instruments (NI, owned by Emerson): Modular test and measurement platform serving aerospace, defense, and semiconductor test. Closely comparable to In-Phase Technologies' automated test equipment (ATE) and to Raptor's system integration offerings, with overlapping engineering test software and data acquisition capabilities.
• Rohde & Schwarz: German-headquartered test and measurement major with deep aerospace & defense exposure in RF, microwave, radar, and EMC testing. Comparable as a broad incumbent serving the same DoD, prime, and avionics test-and-measurement buyers as Raptor.
• AMETEK: Diversified electronic instruments and electromechanical devices manufacturer with a calibration instruments segment. Comparable to King Nutronics and the broader pressure/temperature/torque/force calibration business within Raptor's portfolio.
• Teledyne Technologies: Conglomerate with significant instrumentation and aerospace/defense segments (Teledyne FLIR, Teledyne Defense Electronics, Teledyne Lecroy oscilloscopes). Overlaps with Raptor's RF/microwave test, defense electronics, and engineered measurement services.
• Fluke Corporation (Fortive): Industrial test and measurement leader (multimeters, calibrators, thermal imaging) within Fortive's portfolio. Comparable to King Nutronics' pressure/temperature/torque/force calibrator product lines and to Medtherm's thermal measurement offerings.
• Curtiss-Wright: Defense and industrial company with a Defense Electronics segment providing COTS-based ruggedized test, instrumentation, and computing for aerospace and naval platforms. Comparable to Raptor's defense-focused avionics, air data, and engineered test solutions.

Direct peers

• Anritsu: Japanese test and measurement vendor specializing in RF/microwave, optical, and wireless test for telecom and aerospace/defense. Direct overlap with Sensor Concepts' RF/microwave solutions and Eastern OptX's fiber-optic delay line test systems.
• HBK (Hottinger Brüel & Kjær): Specialist in sound, vibration, and mechanical measurement, including force, torque, pressure, and calibration. Comparable to Raptor's Space Electronics (mass properties, MOI, spin balance) and King Nutronics (pressure/temperature/torque/force) product lines.
• Cobham Advanced Electronic Solutions (TransDigm): Sister TransDigm-owned defense electronics business offering RF, microwave, and electronic warfare subsystems. Comparable as an adjacent defense electronics business within the same TransDigm portfolio and serving similar defense primes and DoD customers.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/raptor-scientific

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Subsidiaries7 records

Funding overview

Funding rounds2 records

Investors2 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A2 records

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Raptor Scientific