Sigma Engineered Solutions

Name

Sigma Engineered Solutions

Legal name

Sigma Engineered Solutions

Website

https://sigmaengineeredsolutions.com

Company type

Private

Founded year

1982

Operating status

Operating

Headcount range

1,001–5,000 employees

Ownership category

akta.pro rank

Product category

Precision Metal Components Manufacturing

NAICS

Special Die and Tool, Die Set, Jig, and Fixture Manufacturing (333514), Turned Product and Screw, Nut, and Bolt Manufacturing (33272), Other Fabricated Metal Product Manufacturing (3329), Hardware Manufacturing (332510)

SIC

Screw Machine Products (3451), Electrical Industrial Apparatus (3620), Special Industry Machinery, Nec (3559)

akta.pro primary industry

Tool & Die Making (EDAOAGAC)

Keywords

• Precision metal castings
• High pressure die casting
• Precision metal stamping
• Swiss CNC machining
• Industrial contract manufacturing

Headquarters

HQ city

Garner

HQ country

United States

HQ region

North America

Offices8 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Precision Metal Components Manufacturing: Design, build, source, and deliver precision parts including die castings, sand castings, investment castings, and precision metal stampings to industrial customers across 15 vertical markets
2. Contract Manufacturing Services: Vertically integrated services including custom tooling, precision machining, surface finishing, assembly, and rapid prototyping provided to manufacturing customers

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels5 records

Core offering

Sigma Engineered Solutions is a vertically integrated precision metal components manufacturer that designs, builds, and supplies custom die castings, sand castings, investment castings, gravity die castings, precision metal stampings, and Swiss CNC-machined parts across 15 industrial vertical markets. The company also offers partner services such as custom tooling, machining, surface finishing, heat treating, assembly, and rapid prototyping through 13 global facilities in the U.S., India, and Mexico.

Product overview

Sigma Engineered Solutions is a precision metal components manufacturer operating as a vertically integrated single-source solution provider. The company offers four primary product divisions: Cast Metal Products (encompassing High Pressure Die Casting, Sand Casting, Investment Casting, and Gravity Die Casting with over 260 metal/alloy combinations), Precision Stamped Metal Products (including Swiss CNC Machining), Sourcing Solutions (for forgings, stampings, injection molding, machining), and Partner Services (tooling, machining, surface finishing, assembly, rapid prototyping). Founded in 1982 as Sigma Electric and rebranded in 2021, the company serves industrial markets including electrical, automotive, aerospace, appliances, power transmission & distribution, energy, medical, and marine. With 13 manufacturing facilities across the U.S., India, and Mexico plus third-party sourcing in China, Sigma provides end-to-end solutions from concept design through production and global supply chain management.

Differentiator

Problem solved

Functional benefit

Products and services

• High Pressure Die Casting Die casting process using high pressure to push molten metal through a precision metal mold cavity, then cooling and solidifying under pressure to produce precise, accurate, and reliable parts for automotive, agricultural, electronics, medical, and industrial markets.
• Sand Casting Most widely used casting method using compacted sand molds, supporting parts from 0.10 ounces up to 44 pounds with complex shapes and inner cavities in aluminum, copper, ductile iron, malleable iron, and gray iron.
• Investment Casting Near-net-shape precision casting using a wax pattern process, working with 200+ alloys including stainless steel, carbon steel, aluminum, brass, bronze, copper, nickel, and high-temperature alloys for part sizes from 1 ounce to 100 pounds.
• Gravity Die Casting Casting process where molten metal is poured into the mold from above using gravitational force, ideal for aluminum, zinc, magnesium, lead, tin, or copper alloys and producing high-quality structural components for power distribution and transmission.
• Precision Metal Stamping High-volume precision metal stamping using 80+ presses ranging from 5 to 60 tons at up to 2,000 strokes per minute, producing over 1 billion parts annually with tolerances as tight as ±0.0001 inches and metals as thin as 0.001 inches.
• Swiss CNC Machining Specialized CNC machining capable of producing extremely small, precise parts including miniature screws, contact pins, and micro-fasteners, supporting both intricate prototype runs and full-scale production.
• Sourcing Solutions Sourcing partner offering top-quality forgings, castings, stampings, plastic injection molding, machining, and additional manufacturing services through third-party supply networks.
• Partner Services (Tooling, Machining, Finishing, Assembly, Prototyping) Value-added services including custom tooling, precision machining, surface finishing (powder coating, liquid painting, hot-dip galvanizing, zinc/tin/silver plating), special purpose machine design and development, heat treating, assembly, and rapid prototyping in 2-4 weeks.
• Double Snap Lock Cut-In Connector Patented, UL Certified product developed through end-user focus groups for AC/MC cable installation in old work applications, designed to save contractors time and money.
• Weatherproof While-In-Use Covers Proprietary, patented portfolio of weatherproof while-in-use covers developed for the electrical market, filling a gap in the customer product portfolio.

Quantifiable outcome

• 25% weight reduction in casting part leading to reduced carbon footprint
• +3 more outcomes

Named customers7 records

Segments7 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Scale indicators12 records

Recent moves7 records

Expansion highlights5 records

Direct peers

• Howmet Aerospace: Howmet Aerospace is a leading global supplier of investment castings, forged components, and engineered products for aerospace, defense, and industrial markets. Directly comparable to Sigma's investment casting and aerospace-certified (AS9100D) capabilities serving blue-chip aerospace customers.
• Precision Castparts Corp (Berkshire Hathaway): Precision Castparts (now a Berkshire Hathaway subsidiary) is the global leader in investment castings and forgings for aerospace, power, and industrial markets. Direct competitor to Sigma's Avalon Precision Casting division for aerospace investment castings; former Sigma CEO Vagner Finelli was previously President of Engineered Products at PCC.
• Doncasters Group: Doncasters is a UK-headquartered manufacturer of precision castings, fabrications, and forged components for aerospace, defense, energy and industrial markets. Closely comparable to Sigma's Avalon division for investment castings serving aerospace, defense, HVAC, power, oil & gas.
• Bradken: Bradken is a global manufacturer of wear-resistant and engineered products for mining, infrastructure, and industrial markets via casting and forging. Sigma CEO Brad Ward spent 35+ years at Bradken before joining Sigma, providing direct experience with this peer; comparable product portfolio in industrial castings.
• Mayville Engineering Company (MEC): MEC is a US-based contract manufacturer providing metal casting, machining, and fabrication services for industrial, automotive, military, and construction markets. Directly comparable to Sigma's vertically integrated casting + stamping + machining model serving similar diversified industrial end markets.
• Shiloh Industries: Shiloh Industries is a US manufacturer of lightweight castings, stampings, and engineered solutions primarily for automotive and industrial markets. Comparable to Sigma's automotive and stamping capabilities (Tooling Dynamics division) with similar customer base among North American automotive OEMs.
• Mueller Industries: Mueller Industries is a US manufacturer of copper, brass, aluminum, and plastic products serving plumbing, HVAC, industrial, and oil & gas markets via casting and machining. Comparable to Sigma's brass, bronze and copper casting capabilities serving plumbing/electrical end markets.

Regional players

• Endurance Technologies: Endurance Technologies is an Indian automotive components manufacturer specializing in aluminum die castings and suspension/wheel components. Comparable to Sigma's Indian casting footprint (Jaipur/Pune) serving automotive OEMs, though primarily focused on two-wheeler and passenger vehicle markets.
• Ryobi Die Casting: Ryobi Die Casting is a Japanese manufacturer of high-pressure aluminum and zinc die castings primarily serving Japanese automotive OEMs. Comparable to Sigma's high pressure die casting product line, though serving a different geographic customer base.

Emerging players

• Morgan Advanced Materials: Morgan Advanced Materials manufactures engineered ceramics, specialty metals, and composites for energy, healthcare, transportation, and industrial markets. Partially comparable to Sigma's high-temperature alloy investment castings serving oil & gas and aerospace markets.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/SigmaEngineeredSolutions

Compliance11 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles7 records

Subsidiaries3 records

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 Sigma Engineered Solutions