Cleanroom technicians in bunny suits assembling devices in a US medical device manufacturing facility

Medical Device Manufacturing · Sub-niche

Contract Manufacturing (CMO / CDMO) Financing

Medical device CMOs and CDMOs invoice OEM brand owners on standard commercial terms while carrying cleanroom, tooling, and validation overhead. Factoring against OEM receivables and equipment loans on inspection and molding capacity keep production scaling with the OEM's growth.

Your customer is the OEM brand owner. Their customer is the hospital. Your invoice is a standard B2B commercial receivable — but the tooling, validation, and cleanroom investment behind it looks like medical device capex.

That's the underwriting story: commercial receivables against a real balance sheet, medical-grade production behind it. Lenders that understand this fund cleanly.

We work with partners set up for ISO 13485-certified CMOs, single-use device CDMOs, catheter and cardiovascular contract shops, and orthopedic Tier-1s. Your line grows with the OEM's forecast, not with a rigid annual cap.

Want a written answer specific to your contract manufacturing (cmo / cdmo) operation? Email a specialist — no pressure, no obligation, no fees to you.

What underwriters will actually ask for

Contract Manufacturing (CMO / CDMO) files have a specific documentation pattern. Bringing these up front usually cuts weeks off the timeline.

  • Executed MSA / quality agreement with each OEM customer

    Confirms you are an independent CMO, the OEM is the obligated payor, and IP / DHF ownership sits with the OEM. Quality agreement covers the Part 820 responsibility split.

  • ISO 13485 certificate and current FDA Establishment Registration

    Underwriters pull both. Registered contract manufacturer under an OEM's 510(k) is the standard configuration.

  • Aged AR by OEM customer

    OEM concentration is common — a single OEM at 40–60% of receivables is normal in medtech CMO. Advance rates adjust rather than disqualify.

  • Trailing 12-month financials with tooling amortization detail

    Tooling is often OEM-funded / OEM-owned but sits on your shop floor. Clean accounting for this separates real revenue from passthrough activity.

  • Recent FDA / ISO audit history

    Last two FDA inspection histories and last two ISO 13485 surveillance audits. Clean or corrected 483s are fine; open Warning Letters need explanation.

  • Equipment invoice or quote (for equipment financing)

    Injection molding presses, laser welders, CNC machining centers, CMMs, inspection microscopes, cleanroom expansions, and packaging lines all finance. Validation cost is sometimes rolled in.

Programs contract manufacturing (cmo / cdmo) operators actually use

Ranked by how often they're the right fit for this sub-niche, with the reason each one works written for contract manufacturing (cmo / cdmo) specifically. Your actual match depends on buyers, margins, and the working capital problem you're solving.

Important disclosures for contract manufacturing (cmo / cdmo)

Sub-niche pages are informational. Manufactor Finance is an independent business financing referral service — not a bank, lender, direct funder, private equity firm, or investor, and not FDA, a Notified Body, or legal counsel. We do not advise on quality agreements, IP ownership, or 21 CFR Part 820 responsibility allocation between CMO and OEM. Advance rates, program availability, and terms are set solely by the funding partner and vary by OEM credit, concentration, and state of operation.

A location page on this site indicates that Manufactor Finance is taking clients in that market — it does not represent a physical office, storefront, or licensed presence in that city or state. All services are delivered remotely by our US-based specialists. Manufactor Finance is an independent business financing referral service, not a bank, lender, direct funder, private equity firm, or investor, and we do not make credit decisions.

Contract Manufacturing (CMO / CDMO) financing — FAQs

The receivable is the same B2B commercial invoice, but medtech CMOs run cleanroom, validated processes and often have OEM-owned tooling on the floor. Lenders that understand medtech CMO structure can advance against receivables and finance the manufacturing equipment separately.

Yes, usually with an adjusted advance rate on that OEM's invoices or a specific concentration cap. A multi-year MSA with committed volume, or diversification within a 12-month plan, generally restores most of the advance.

For factoring, no — tooling isn't collateral. For ABL, lenders exclude OEM-owned tooling from the borrowing base but include your own manufacturing equipment. This is standard and doesn't reduce financing capacity meaningfully.

Sometimes. IQ / OQ / PQ labor is often rolled into the equipment invoice when the equipment vendor performs it. Standalone third-party validation is harder to finance directly but can be funded through an ABL working capital line.

Pre-clearance revenue is minimal, so factoring and ABL don't fit until the device ships. Equipment financing for pre-clearance production capacity is possible if the OEM has a firm timeline and financial strength.

Yes, if your invoices are to registered OEMs or you serve export / international markets. Domestic device manufacturing typically requires FDA Establishment Registration; contract activities under an OEM's registration have different requirements.

Free PDF

Funding Requirements Checklist for US manufacturers

See exactly what underwriters actually look at — for factoring, PO financing, equipment, working capital, ABL, and SBA — before you fill out a single application.

  • What documents you need for each program
  • Typical time-to-fund by program
  • Common disqualifiers worth knowing up front
  • How Manufactor Finance is compensated — $0 fees to you
3-page PDF · No application, origination, or closing fees to you · We're a independent referral service, not a bank.
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