Astro Tool Corporation

What Astro Tool Corporation does

Astro Tool Corporation is a privately held US manufacturer of MIL-SPEC qualified precision crimping tools, positioners, die sets, and calibration/inspection gages used to terminate electrical connectors. The company's product lineage traces to the 1953 Stephen Buchanan crimp tool patent and the 1986 acquisition of Buchanan Crimp Tool Co. from Amerace Corp; it was incorporated in California in 1969 and currently operates from Beaverton, Oregon (with a 2025 consolidation of operations to Memphis, Tennessee). It is QPL-listed on MIL-C-22520, holds ISO 9001 and AS9100 certifications, and offers more than 200 SKUs in its catalog including mechanical and electronic crimp tools and Boeing 787-specific wire stripper kits.

The company serves aerospace and defense as its core end market, with additional exposure to medical, oil and gas, telecom, and alternative energy applications where qualified connector termination is required. Its commercial model combines direct e-commerce sales with a network of 20+ international distribution partners across North America, Europe, the Middle East, and Asia-Pacific. Recurring revenue is supplemented by repair, calibration, and gage certification services that create an aftermarket layer on top of the initial tool sale. Strategic positioning is built on long-cycle qualification (MIL-SPEC, AS9100), Boeing-approved kit status, and a multi-decade installed base in defense and aerospace connector work.

As a sub-50-employee privately held firm with no external funding and no public revenue disclosure, Astro Tool operates as a focused niche specialist rather than a scaled industrial platform. The 2025 relocation to Memphis suggests an operational reset, while product additions such as the electronic crimp tool and Boeing 787 kit indicate measured moves up the value chain within the existing qualified-tooling category.

Name

Astro Tool Corporation

Legal name

Astro Tool Corp.

Website

https://astrotool.com

Company type

Private

Founded year

1969

Operating status

Operating

Headcount range

11–50 employees

Short description

Astro Tool Corporation manufactures MIL-SPEC qualified precision crimping tools, positioners, die sets, and calibration gages for aerospace, defense, medical, oil and gas, telecom, and alternative energy connector applications, distributing via direct sales and 20+ international partners.

Ownership category

akta.pro rank

Product category

Precision Aerospace Tooling

NAICS

Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals (334515), Electronic and Precision Equipment Repair and Maintenance (811210), Navigational, Measuring, Electromedical, and Control Instruments Manufacturing (33451)

SIC

Industrial Instruments For Measurement, Display, And Control (3823), Instruments For Meas & Testing Of Electricity & Elec Signals (3825)

akta.pro primary industry

Metrology, Inspection & Machine Tool Accessories (CMMs, Probing, Gauging) (IMAHADAK)

akta.pro secondary industries

Test & Measurement Equipment (Oscilloscopes, DAQ, signal analyzers, calibration benches) (IMAGAFAC), Avionics Test, Simulation & Calibration Equipment (IMABAFAN)

Keywords

• MIL-SPEC crimp tools
• Precision wire termination
• Connector assembly tooling
• Aerospace crimp equipment
• QPL qualified tools

Headquarters

HQ city

Beaverton

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Precision Tool Sales: One-time sale of crimping tools, positioners, die sets, gages, wire strippers, and accessories to aerospace, defense, and industrial customers.
2. Repair and Calibration Services: Refurbishing and calibration services for manual and pneumatic crimp tools. Standard turnaround of 2 weeks for manual tools and 3 weeks for pneumatic tools.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels4 records

Core offering

Astro Tool Corporation designs, manufactures, and sells MIL-SPEC qualified precision crimping tools, positioners, die sets, calibration gages, and Boeing-specification wire strippers used for electrical connector assembly and wire termination in aerospace, defense, and industrial applications. The company also offers in-house repair and calibration services for manual and pneumatic crimp tools with a Mil-Spec Contact Tool Search utility for product selection.

Product overview

Astro Tool Corporation is a precision tooling manufacturer serving aerospace and defense applications since 1969. Their product portfolio centers on MIL-SPEC qualified crimp tools (M22520 series), including manual, battery-powered, and pneumatic variants. The product line encompasses: core crimp tools (M22520/1-01, M22520/2-01, M22520/7-01, AMT23B); positioners and turret heads; die sets; calibration gages; and Boeing-specification wire strippers. Specialty products serve specific connector manufacturers (Harting, Souriau, Glenair, Amphenol, Kings). Accessories include bench mounts and foot pedals. Services include repair and calibration with QPL-certified turnaround. The company also provides custom tool engineering and a Mil-Spec Contact Tool Search for product selection. All products are designed and assembled in the USA with ISO9001 and AS9100 compliance.

Differentiator

Problem solved

Functional benefit

Products and services

• Crimp Tools (M22520 Series) Military-standard crimp tools including M22520/1-01 (AF8), M22520/2-01 (AFM8), M22520/7-01 (MH860), and related tools for electrical connector contact crimping, designed for aerospace and defense applications.
• Battery Powered Crimp Tools Portable battery-powered crimp tools including ABOT2026, ABOT0501 (HXE4B), and ABOT4001 for field operations without air supply.
• Pneumatic Crimp Tools Air-powered crimp tools including 621100 (WA22), APC708 (WA27), 621200 (HX23), and MFT-style pneumatic tools for high-volume production.
• AMT23B (M22520/23-01) Crimp Tool System Precision crimp tool system for size 2/0 to 4/0 contacts in MIL-C-5015 connectors, including die assemblies, locators, and gages.
• Positioners and Turret Heads Adjustable positioners and turret heads (TH1A, TH4, TH163, TH29) for positioning contacts during crimping operations.
• Die Sets Crimp die sets for M22520/5-01 (HX4) and M22520/10-01 style tool frames for various wire sizes.
• Calibration Gages Precision calibration gages (M22520/3 series) for verifying crimp tool calibration including G125 and G145.
• Boeing Specification Wire Strippers (ST2222 Series) Ultra-precision machined die-type wire strippers designed for Boeing wire specifications including BMS 13-48, BMS 13-51, and related standards.
• Harting Application Tools Specialized crimp tools designed for Harting rectangular power connectors including HAN D and HAN E series (621205L, 621205).
• Stainless/Hypo-Tube Application Tools Crimp tools with specially hardened indenters for stainless steel and hypo-tube applications including 621191SS and APC191SS.
• Repair and Calibration Services Complete refurbishing and calibration services for manual and pneumatic crimp tools with standard turnaround of 2 weeks for manual tools and 3 weeks for pneumatic tools.
• Custom Connector Service Kits and Special Purpose Tools Customized connector service kits and special purpose tools engineered to customer specifications.

Quantifiable outcome

• Over 50 years in business with continued market leadership in aerospace precision tooling

Named customers2 records

Segments6 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

21 partnerships are on record, tiered core and minor.

• Powell Electronics, Inc.coreChannel Partner/ Reseller/ DistributorOne of the largest distributors of electronic components and value-added services. Represents Astro Tool products in the USA. Located at 200 Commodore Drive, Swedesboro, NJ 08085. Contact: 800-235-7880.
• Arrow Electronics, Inc.coreChannel Partner/ Reseller/ DistributorMajor global electronics distributor representing Astro Tool products. Located in Melville, NY 11747. Contact: 800-833-3557.
• Spacecraft Components Corp.coreChannel Partner/ Reseller/ DistributorDistributor of electronic components serving the aerospace industry. Located at 3040 North Clayton Street, North Las Vegas, NV 89032. Contact: 702-851-7600.
• Glenair UK LtdcoreChannel Partner/ Reseller/ DistributorDistributor for Astro Tool Corporation in the United Kingdom and Ireland. Provides complete range of Astro products with repair and re-certification facility. Contact: Mark Clay, Connector Tooling Product Manager, 01623 638151.
• Glenair Nordic ABcoreChannel Partner/ Reseller/ DistributorServices Sweden, Norway, Denmark and Finland. Stocks all main M22520 crimp tools and M81969 insertion/removal tools. Contact: Mats Nielsen, Managing Director, +46 8 50 55 00 00.
• Glenair Connectors Italia S.p.A.coreChannel Partner/ Reseller/ DistributorItalian distributor for Astro Tool products. Located at Via del Lavoro 7, 40057 Granarolo dell'Emilia (BO), Italy. Contact: +39 051 782811.
• Heamar Company LimitedcoreChannel Partner/ Reseller/ DistributorDistributor for Astro Tool Corporation in the United Kingdom. Provides complete range of Astro products with technical support team. Located at Unit 3A, First Avenue, Crewe CW1 6BG. Contact: 01270 501060.
• Henchman Products Pty LtdcoreChannel Partner/ Reseller/ DistributorAustralian distributor for Astro Tool products. Located at 8 Pavilion Place, Cardiff NSW 2285 Australia. Contact: 011 61 2 4956 7111. Also serves New Zealand from 3 Tokomaru Place, Richmond Nelson 7050.
• DMC Europe / MCD-Tools GmbHcoreChannel Partner/ Reseller/ DistributorDistributor for Astro Tool products in Austria and Germany. Located at In der Au 29, 61440 Oberursel, Germany (DMC) and Kurmainzer Straße 119, D-61440 Oberursel (MCD-Tools). Contact: +49 6171 27791-91.
• Tajimi Electronics Co. LtdcoreChannel Partner/ Reseller/ DistributorJapanese distributor for Astro Tool products. Located at 2-29-1 Ebisu-Minami, Shibuya-Ward Tokyo 150-0022 Japan. Contact: 011 81 3 3713 7131.
• AEP International BVcoreChannel Partner/ Reseller/ DistributorGlobal distributor serving Netherlands and international markets. Located at Van Hennaertweg 9, 2952 CA Alblasserdam, The Netherlands. Contact: +31 78 692 2100.
• Production ÉlectroniquecoreChannel Partner/ Reseller/ DistributorQuebec, Canada distributor for Astro Tool products. Located at 1035 Pierre-Caisse, Saint-Jean-sur-Richelieu, Quebec J2W 0G9 Canada. Contact: 450-359-0523.
• MiniCon ABminorChannel Partner/ Reseller/ DistributorSwedish distributor stocks main M22520 crimp tools and M81969 insertion/removal tools. Helps with Beta tools for backshells to connectors. Located at Fryksdalsbacken 12-14, 123 23 FARSTA. Contact: +46 8 724 75 00.
• COJACK DiffusionminorChannel Partner/ Reseller/ DistributorDistributor for Astro Tool Corp in France. Located at 7 route St GENIS, 69610 SAINTE FOY L'ARGENTIER France. Contact: +04 72 19 67 64.
• Avdor Helet LtdminorChannel Partner/ Reseller/ DistributorIsraeli distributor for Astro Tool products. Located at 16 Moshe Shapira St, Richon Lezion 75704. Contact: 011 972 74 715 5003.
• Rojone Pty LtdminorChannel Partner/ Reseller/ DistributorAustralian distributor for Astro Tool products. Located at 1/44 Aero Road, Ingleburn NSW 2565 Australia. Contact: 011 61 2 9829 1555.
• Connector Microtooling SystemsminorChannel Partner/ Reseller/ DistributorUS distributor for Astro Tool products. Located at 331 Aaron Avenue, Suite 129, Arlington, TX 76012. Contact: 800-383-4881.
• Aiconics, Inc.minorChannel Partner/ Reseller/ DistributorUS distributor serving commercial, military and aerospace markets. Located at 12150 Paine Place, Poway, CA 92064. Contact: 858-513-2115.
• Consulting Conexión LíderminorChannel Partner/ Reseller/ DistributorSpanish distributor for Astro Tool products. Located at P.I. Camporroso C/La Habana 8, nave 1, 28806 Alcalá de Henares (Madrid). Contact: +34 918 300 478.
• MelongTech (Tianjin MelongTech Development Co. Ltd)minorChannel Partner/ Reseller/ DistributorChinese distributor for Astro Tool products. Located at No.15 RongYuan Rd. 1-A-1104, Tianjin, P.R. China 300384. Contact: 86-022-58385866.
• Dong Il InternationalminorChannel Partner/ Reseller/ DistributorKorean distributor for Astro Tool products. Located at #65, Barndi-gil, Iwol-myeon, Jincheon-gun, Choongcheongboong-do 365-824, Republic of Korea. Contact: +82-43-532-4200.

Scale indicators5 records

Recent moves9 records

Expansion highlights5 records

Direct peers

• Daniels Manufacturing Corporation (DMC): DMC is the closest direct competitor to Astro Tool in MIL-SPEC qualified crimp tools (M22520 series), positioners, and insertion/removal tooling. Both companies compete head-to-head on QPL listings for the same military specifications and serve overlapping aerospace/defense customers.
• Pico Corporation: Pico Corporation manufactures precision crimp tools and accessories serving aerospace and military markets, directly competing with Astro Tool in MIL-SPEC crimp tooling and connector assembly solutions.
• Wezag GmbH Werkzeugfabrik: Wezag is a German precision tool manufacturer offering crimping tools, cable processing, and assembly equipment for industrial and aerospace applications — a comparable European precision crimping specialist competing in similar MIL-SPEC-adjacent categories.
• Pressmaster AB: Pressmaster (formerly Kabeldon) is a Swedish manufacturer of professional crimping tools and connectors for aerospace, defense, and industrial markets, with comparable MIL-SPEC and connector-focused product offerings.

Broad incumbents

• TE Connectivity: TE Connectivity is a global connector and sensor giant that produces its own MIL-SPEC tooling and certified crimp equipment as part of a broader portfolio — a broad incumbent whose tooling competes with Astro's offerings at aerospace/defense primes.
• Molex (Koch Industries): Molex manufactures electrical connectors and associated crimp tooling at scale, serving aerospace, defense, telecommunications, and medical markets — a broad incumbent with overlapping product portfolio and much larger R&D and distribution reach than Astro Tool.
• Amphenol Aerospace: Amphenol Aerospace produces MIL-SPEC connectors and recommends/supplies qualified tooling for them, often competing with or specifying against independent tool makers like Astro Tool in the same aerospace and defense supply chain.
• Souriau (Eaton): Souriau, now part of Eaton's Aerospace division, manufactures MIL-SPEC circular connectors and recommends qualified tooling — overlapping with Astro's customer base and tool ecosystem in defense and commercial aerospace.
• Stanley Engineered Fastening: Stanley Engineered Fastening (including brands like POP, Avdel, and Tucker) provides industrial fastening and assembly tools across aerospace and industrial markets — a broad incumbent with adjacent crimp/rivet tooling capabilities competing for similar MRO and production tooling budgets.

Others

• Glenair: Glenair is a major MIL-SPEC connector manufacturer that also serves as an authorized international distributor of Astro Tool products across UK, Nordic, and Italy — a critical channel partner and ecosystem participant rather than direct competitor.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks7 records

Key highlights7 records

Customer concentration

Compliance10 records

Revenue estimate

Valuation estimate

Number of profiles

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 Astro Tool Corporation