What AIM Solder does

AIM Solder, legally AIM Metals & Alloys LP, is a privately held Canadian specialty materials manufacturer founded in 1936 and headquartered in Montreal. The company produces industrial solder assembly materials used in electronics manufacturing, including solder paste, liquid and paste flux, solder wire, and a portfolio of alloys and bar solder. Its proprietary Electropure™ manufacturing method reduces suspended oxides in solid solders, producing low-drossing, strong-wetting alloys with improved flow characteristics, and serves as the technical foundation for its differentiated product lines such as the REL61 lead-free alloy (a 20% lower-cost alternative to SAC305 with equal or better reliability), the SN100C silver-free alloy, and a specialty low-temperature Sn42/Bi57/Ag1 alloy. AIM also operates a Specialty Materials Division under the LUX line targeting LED, miniLED, and microLED applications.

The company serves four primary verticals: automotive electronics, LED and display lighting, military and aerospace, and consumer electronics. It holds IATF 16949, ISO 9001, ISO 14001, RoHS, REACH, IPC J-STD-006, and GDPR compliance certifications across multiple global facilities, and operates manufacturing in Mexico and the USA with sales and technical-support coverage in Canada, Mexico, South America, Europe (including the wholly owned AIM Solder UK Ltd., which acquired William Rowland Limited's solder products business in September 2023), China, and India. Its go-to-market is direct enterprise field sales augmented by 24/7 multilingual technical support, on-site consulting, and dross reclamation services.

AIM monetizes primarily through one-time unit pricing of solder materials, with product cost tiers ranging from economical leaded alloys to premium SAC305 and mid-range specialty alloys such as REL61. Pricing is not publicly disclosed. The business model is anchored in long-cycle customer relationships driven by alloy qualification, on-site technical support, and supply reliability, with revenue diversified across multiple geographies, verticals, and product forms.

Name

AIM Solder

Legal name

AIM Metals & Alloys LP

Website

https://aimsolder.com

Company type

Private

Founded year

1930

Operating status

Operating

Headcount range

251–500 employees

Short description

AIM Solder is a privately held Canadian specialty materials manufacturer, founded in 1936, that produces solder paste, fluxes, alloys, and bar solder for global automotive, LED, military/aerospace, and consumer electronics manufacturers, supported by direct field sales and 24/7 technical service.

Ownership category

akta.pro rank

Product category

Electronic Assembly Solder Materials

NAICS

Semiconductor and Other Electronic Component Manufacturing (33441)

SIC

Electronic Components & Accessories (3670)

akta.pro primary industry

Packaging Materials & Chemicals (Underfill/Mold Compound/Die Attach/Solders) (HDAHAGAM)

akta.pro secondary industry

Leadframes & Package Interconnect Materials (HDAHADAF)

Keywords

• Solder assembly materials
• Electronic grade alloys
• Lead-free solder paste
• Soldering flux products
• PCB assembly materials

Headquarters

HQ city

Montréal

HQ country

Canada

HQ region

North America

Offices7 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Solder Materials and Alloys: Sale of solder materials including solder paste, liquid flux, solder wire, alloys and bar solder. The company also provides technical services and dross reclamation services.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels7 records

Core offering

AIM Solder manufactures and sells industrial solder assembly materials used in electronics manufacturing, including solder paste, liquid and paste flux, solder wire, and bar solder alloys (lead-free and leaded). The company also offers proprietary alloys such as REL61 and SN100C manufactured using its Electropure technology, and provides related technical support services including dross reclamation, solder analysis, stencil design, and on-site consulting for electronics manufacturers.

Product overview

AIM Solder is a global manufacturer of electronic assembly materials offering a comprehensive portfolio of solder products and technical services. The core product portfolio includes solder paste, liquid and paste flux, solder wire, and bar solder alloys. Key alloy offerings include the REL61 and SAC305 lead-free solders, SN100C silver-free alloy, and traditional Sn63/Pb37 leaded solder. The company operates through its Specialty Materials Division for niche applications including LED/microLED solutions under the LUX line. Technical support services include dross reclamation, solder analysis, stencil design support, and on-site consulting. Products are backed by documentation services providing Technical Data Sheets and Safety Data Sheets in multiple languages.

Differentiator

Problem solved

Functional benefit

Products and services

• Solder Paste Specialty metal paste used in surface mount technology for electrical connections, available in multiple alloy formulations including lead-free and leaded options for electronics manufacturers.
• Liquid Flux and Paste Flux Chemical formulations that clean and prepare metal surfaces for soldering, available in liquid and paste forms for various application methods in PCB assembly.
• Solder Wire Wire-form solder for manual, selective, and wave soldering applications, available in various diameters and flux cores.
• Alloys & Bar Solder Metallic solder materials in bar and ingot form for wave soldering, selective soldering, and bath maintenance applications.
• REL61 Lead-Free Solder Alloy Low-cost alternative to SAC alloys with Sn/Cu/Ag/Bi composition, melting point 208-215°C, offering enhanced reliability, improved thermal cycling performance, and tin whisker mitigation.
• SAC305 Lead-Free Solder Alloy High-purity lead-free alloy containing 96.5% tin, 3% silver, and 0.5% copper with melting point 217-220°C, the global standard lead-free alloy manufactured with AIM Electropure technology.
• SN100C Lead-Free Solder Alloy Silver-free alloy containing tin-copper-nickel with germanium, melting point 227°C, cost-effective lead-free option preferred by automotive, military, aerospace and LED industries.
• Sn42/Bi57/Ag1 Low Temperature Solder Alloy Low melting temperature alloy (138°C) composed of 42% tin, 57% bismuth and 1% silver, reducing energy consumption and component warpage defects in temperature-sensitive applications.
• Sn63/Pb37 Leaded Solder Alloy High purity eutectic alloy (63% tin, 37% lead) with 183°C melting point, preferred for aerospace and military applications due to excellent thermal fatigue resistance.
• LUX Specialty Materials Line (LED / miniLED / microLED) Specialized solder materials under the LUX line for LED, miniLED, and microLED applications, tailored for lighting industry manufacturers.
• Dross Reclamation Services Environmental sustainability service for solder waste recycling with environmentally safe processing, documentation, maximum recovery value, and prompt settlements.
• Technical Support Services 24/7 technical support including solder analysis service, stencil design support, solder joint analysis, on-site consulting, and technical training for electronics manufacturers.

Quantifiable outcome

• Up to 20% cost reduction when switching from SAC305 to REL61 while actually improving solder joint reliability
• +2 more outcomes

Named customers3 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

One partnership is on record.

• William Rowland LimitedcoreStrategic or Co-development Partner · 28 September 2023AIM Solder (UK) Ltd acquired William Rowland Limited's solder products business, including solders and alloys, effective September 28, 2023. The acquisition aims to expand AIM Solder's capabilities and strengthen its position in the metal industry. AIM Solder's leadership emphasizes leveraging William Rowland's legacy and customer base.

Scale indicators3 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Indium Corporation: Privately held, family-owned manufacturer of solder materials, fluxes, and alloys for electronics assembly. Directly comparable to AIM across product portfolio (solder paste, wire, bar, fluxes), target customers (automotive, LED, military/aerospace), and proprietary alloy strategy.
• Nihon Superior Co., Ltd. Japanese solder manufacturer known for proprietary SN100C-series lead-free alloys. Directly competes with AIM in silver-free lead-free alloys and shares automotive and LED customer exposure.
• Senju Metal Industry Co., Ltd. Japan-based manufacturer of solder materials, alloys, and fluxes serving global electronics assembly markets. Directly comparable to AIM in core product line, with strong automotive and semiconductor packaging customer bases.
• Tamura Corporation: Japanese electronic materials manufacturer producing solder paste, fluxes, and assembly materials. Directly competes with AIM in specialty alloys and serves overlapping automotive and consumer electronics customers.

Broad incumbents

• Kester (Illinois Tool Works): Long-established solder materials manufacturer (paste, wire, bar, flux) now part of Illinois Tool Works. Directly comparable to AIM in core product offering, with the backing of a large industrial parent providing global distribution.
• Henkel: Global adhesives and electronic materials conglomerate whose solder paste and materials business competes with AIM across automotive and consumer electronics assembly. Operates a far broader portfolio than AIM.
• Alpha Assembly Solutions (Element Solutions Inc.): A leading global solder materials brand owned by Element Solutions Inc., offering SAC305, lead-free alloys, and fluxes. Directly competes with AIM across the same end markets, but as part of a much larger diversified electronic materials platform.
• MacDermid Enthone Electronics Solutions (Element Solutions Inc.): A broad electronic chemicals and materials supplier covering PCB fabrication and assembly chemistries. Sits within Element Solutions alongside Alpha, giving it scale advantages and broad EMS relationships comparable to AIM's positioning.

Regional players

• Balver Zinn (Balver Zinn Josef Jost GmbH & Co. KG): European solder manufacturer specializing in lead-free alloys and bar solder. Competes with AIM primarily in Europe and offers comparable specialty alloy positioning, though with a more regionally focused footprint.
• Stannol GmbH: German-based solder materials and flux producer serving European electronics manufacturers. Comparable to AIM in core product offering, with overlap in automotive and industrial electronics but limited global presence.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/user/aimsolderaim
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• LinkedInlinkedin.com/company/aim-solder
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Compliance7 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries1 record

Funding overview

Funding rounds

Investors

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

M&A1 record

Investments

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

Frequently asked questions about AIM Solder