Full-Time
Posted on 9/10/2026
Metal surface finishing for corrosion resistance
No salary listed
Green Bay, WI, USA
In Person
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Pioneer Metal Finishing provides specialty surface treatments for metal parts to improve strength, durability, and corrosion resistance. Its services include anodizing and electroless nickel plating, which create protective layers or coatings on parts used in automotive, aerospace, medical devices, and defense. The company works by applying these treatments to metal components to enhance performance and longevity, helping tools and parts perform reliably under demanding conditions. What sets Pioneer apart is its long history as a family-owned business with a broad network of facilities and a track record of consistent quality and reliability, now supported by private-equity backing that aims to accelerate growth and modernization. The ultimate goal is to be a trusted, scalable partner for industrial customers by expanding capacity, improving processes, and serving a growing roster of critical applications.
Company Size
201-500
Company Stage
Debt Financing
Total Funding
$45M
Headquarters
Green Bay, Wisconsin
Founded
1945
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Health Insurance
Dental Insurance
Vision Insurance
Life Insurance
Disability Insurance
Health Savings Account/Flexible Spending Account
Unlimited Paid Time Off
Paid Vacation
Paid Sick Leave
Paid Holidays
401(k) Retirement Plan
401(k) Company Match
Annual Incentive Program
Tuition Reimbursement
Employee Assistance Program
Next-Day Pay
Flexible Spending Accounts
Short & Long-Term Disability
Employee Recognition and Rewards program
Fun Recognition Events
Wellness Program
Wingspire Capital has provided $45 million in first-out secured financing to a metal surface finishing solutions provider. The facility comprises a $10 million revolver and a $35 million term loan, structured as part of a $135 million senior secured unitranche facility. Proceeds were used to refinance existing debt and provide enhanced liquidity and financial flexibility to support continued growth. The borrower specialises in metal surface finishing solutions for mission-critical components. Wingspire Capital provides senior secured financing solutions to middle-market companies. The firm partners with sponsors, management teams, and direct lenders to deliver flexible capital structures.
Cascadia Capital has advised Pioneer Metal Finishing on securing new debt financing from TCW Private Credit. Pioneer, a portfolio company of Aterian Investment Partners, will use the funds to refinance its existing facility, fund capital expenditures, and cover transaction fees and expenses. The transaction comes as Pioneer continues its growth trajectory, with strong performance through the first half of 2026. Cascadia Capital served as exclusive financial adviser on the deal.
Pioneer Metal Finishing, LLC ("Pioneer"), which provides metal surface engineering services for a range of industries, announces that Douglas Chapple has joined its Board of Directors.
Pioneer Metal Finishing LLC (Green Bay, Wis.), a portfolio company of Aterian Investment Partners (New York, N.Y.), has acquired Electrochem Solutions Inc. (Union City, Calif.).