Funding Landscape & SBA Reality Check

Metal packaging is a capital-first business, so the plan that gets funded leads with numbers a lender already recognises. Metal can manufacturing sits under NAICS 332431, and the government-guaranteed lending record for that exact code is small but instructive. Across all Small Business Administration programs, only 35 loans have been approved under NAICS 332431, deploying $11.2 million in total, at an average approved size of $321,000 with typical repayment terms of 137 months PeerSense NAICS 332431, 2026. That average is roughly 6% below the national SBA mean of about $340,000.

The low loan count matters strategically. It tells you two things: metal packaging plants rarely fund the whole build with a single 7(a) note, and a well-structured plan stands out because so few applicants in this code reach approval. Most launches blend an SBA 504 loan for the real estate and heavy equipment, a 7(a) note for working capital, and founder or strategic equity to close the gap.

There is a live incentive worth naming in the plan. Because a can plant is a manufacturer under NAICS 31-33, the SBA has waived guaranty fees on 7(a) loans up to $950,000 for manufacturers through 30 September 2026 PeerSense, 2026. On a $950,000 note that fee waiver is worth roughly $25,000-$32,000 in avoided cost, and lenders like seeing that a founder understands the program well enough to have already priced it in.

In the UK, a first line is more often assembled through asset finance against the equipment itself, a British Business Bank Growth Guarantee facility, or regional grant support for manufacturing capex. The Start Up Loans scheme (up to £25,000 at 6% fixed with free mentoring) rarely covers a can line on its own, but it is a useful bridge for the first coil order or a used trimmer while larger asset finance is arranged. Devolved bodies add further options: Scottish Enterprise, the Development Bank of Wales, and Invest NI all run manufacturing capex support that a well-built plan can stack alongside private debt.

How the money is sequenced matters as much as the total. Equipment lenders and the SBA both underwrite against evidence of demand, so the order that gets a plan funded is: secure letters of intent from co-packers or brands, quote a specific line configuration from a named vendor, then request debt sized to that configuration and backed by that demand. Requesting a round number with no off-take and no equipment quote is the fastest route to a decline. The plan should present the ask as a table that shows source, amount, security, and use of funds, so the underwriter can trace every dollar or pound to an asset or a runway month.

Grant capital is worth a dedicated line in the plan because metal packaging intersects three funded themes: domestic manufacturing capacity, recyclable and reusable packaging, and regional job creation. Aluminium and steel are infinitely recyclable, which lets a can plant qualify for circular-economy and decarbonisation grant programmes that a plastics competitor cannot access. Naming the specific programme, the eligibility criteria, and the match-funding requirement turns a vague "we will pursue grants" line into a credible non-dilutive tranche in the capital stack.

Market Size & Where the Money Sits

The global metal packaging market was valued at roughly $156.7 billion in 2025 and is projected to reach about $218.9 billion by 2035 at a 3.5% CAGR GM Insights, 2025. A separate estimate puts the 2025 base at $141.7 billion heading to $207.74 billion by 2035 at 3.9%. The spread between those figures is a reminder to cite your source and hold one number consistently through the forecast rather than switching between reports mid-plan.

Beneath the headline, the growth is uneven and that is where a new entrant finds room. The metal aerosol packaging segment is smaller but faster, sized around $10.7 billion in 2025 and forecast to reach $16.94 billion by 2034 at a 5.2% CAGR Straits Research via OpenPR, 2025. Slim-line and specialty beverage formats, refillable steel, and short-run craft can supply are all growing faster than the sector average.

Concentration is the defining feature. The top ten producers hold about 85% of global share, and the biggest names are entrenched: Ball Corporation holds over 30% share across its core North America, EMEA and South America regions, while Silgan Holdings controls roughly 40% of the US metal food-can market Future Market Insights, 2025. A start-up does not out-scale Ball, Crown or Ardagh. It wins on the work those giants find uneconomic: short runs, fast changeovers, regional delivery, and specialty decoration for brands that cannot hit a major's minimum order quantity.

For a UK-based line, the domestic and near-shore opportunity is the reshoring of craft-beverage and food-can supply that once ran on long lead times from continental plants. A plan aimed at investors should size the addressable regional demand, not just quote the global number, because a lender funds the cans you can actually sell within a sensible delivery radius.

The Demand Tailwinds Worth Naming

Three structural shifts are pulling demand toward metal and toward smaller, more responsive suppliers. First, the beverage substitution away from plastic and glass: brands are moving to cans for weight, recyclability and shelf presence, and the craft segment specifically wants short runs and fast decoration changes that large plants schedule poorly. Second, the deposit-return and extended-producer-responsibility schemes rolling out across the UK, EU and several US states reward highly recyclable formats, and metal's near-perfect recyclability is a commercial advantage rather than a compliance cost. Third, supply-chain reshoring after several years of freight disruption has made local can supply a resilience decision for fillers, not just a price decision.

The counterweight is real and belongs in an honest plan: demand for steel food cans is flat to declining in mature markets as fresh and frozen formats grow, and the majors are lightweighting aggressively, which compresses the metal content and therefore the pass-through revenue per can. A plan that leans entirely on a single format is fragile. The stronger positioning names a primary format with clear demand, a secondary specialty format for margin, and a decoration or finishing capability that raises the value added per can above what commodity supply earns.

Capital Requirements & the Capital Stack

Equipment is the story here. A single refurbished two-piece line can be pieced together from roughly $250,000, but a fully new, integrated setup with a modern decorator and coating line climbs toward $3.1 million once facility retrofit, coil inventory and payroll runway are included Financial Models Lab, 2026. The single largest line item is usually the primary production line at $250,000 or more, with automated die-cutters running $200,000-$750,000 and a decorator or flexo press adding $300,000 to $1 million.

Where founders save money is on the used-equipment market. A refurbished die-cutter often lands at $50,000-$150,000 against $200,000-plus new, and refurbished bodymakers and neckers can roughly halve equipment capex while still hitting production tolerances. That single decision is often the difference between a fundable $900,000 launch and an unfundable $2.5 million one.

Where the Capital Goes

• Primary production line / bodymaker set: $250,000–$1,000,000 (£200K–£800K)
• Automated die-cutter or press: $200,000–$750,000 new, $50,000–$150,000 refurbished
• Decorator / printing press: $300,000–$1,000,000 (£240K–£800K)
• Facility retrofit + reinforced flooring: $100,000+ for heavy-machinery load
• Initial raw metal inventory (aluminium coil / tinplate): $100,000+ before first run
• Working capital (3 months payroll): ~$136,000 for core staff

Building the Capital Stack

Equipment typically accounts for 40-50% of the budget, facility purchase or retrofit for 20-30%, initial raw materials for 10-15%, and working capital for the remaining 10-15%. Investors expect to see those weights match the request. A common, financeable structure looks like this: an SBA 504 loan covering the real estate and long-life equipment (up to 90% financing on qualifying assets), a smaller 7(a) note or line of credit for coil inventory and payroll, and founder or strategic equity of 10-20% to signal skin in the game. In the UK the same build is usually asset finance against the equipment plus a Growth Guarantee-backed term loan.

The plan should also name a facility footprint. US industrial lease rates average around $8.50 per square foot annually, so a 40,000 sq ft plant carries roughly $340,000 a year in rent before utilities. That number belongs in the forecast, not buried in an assumption tab, because it is the largest fixed cost after debt service.

Two facility factors specific to metal packaging shape the site decision. First, power. Bodymakers, washers and coating ovens draw heavily, and a coating line adds a thermal load that raises the utility bill and, in some jurisdictions, the emissions permit threshold. A plan that quotes rent but ignores a realistic energy budget understates opex, and energy alone runs 5-8% of unit cost. Second, floor loading. Can-forming presses are heavy and run at speed, so the reinforced flooring line item is not optional, and a cheaper building that cannot take the load simply moves the cost into a retrofit. Naming the power supply, the floor rating, and the ceiling height needed for the palletiser tells a lender the founder has actually specified a site rather than assumed one.

Contingency is the last discipline. Commissioning a metal line rarely runs to plan: tooling needs adjustment, coating cure profiles need dialling in, and first-article approvals with customers add weeks. A credible capital request carries a 10-15% contingency and a working-capital runway that assumes the first few months run below target utilisation. Plans that request the minimum with no buffer are the ones that come back to the lender mid-build asking for more, which is the worst position a founder can occupy.

Unit Economics & Conversion Margin

The most common modelling error in this business is treating the retail price of a can as revenue. It is not. Raw metal is a pass-through, and it is a big one: aluminium ingot accounts for roughly 60% of a single can's unit cost, and raw materials overall run 70-80% of total operating expense IMARC Group, 2026. The real business is the thin conversion margin you add on top of the metal.

Concrete numbers make this land. A standard can uses 12-14 grams of aluminium, about $0.03-$0.04 of raw metal at recent pricing, and total unit manufacturing cost generally stays under $0.20 in normal conditions. The margin you actually keep is measured per thousand cans, not per can. A regional two-piece line running 150 million cans a year at a modest conversion margin of $6 per thousand produces roughly $900,000 of conversion gross profit before labour, energy and depreciation. After those, a mature line lands at the sector's 8-15% net margin, with an 8-12% baseline being the honest number to model.

Aluminium price volatility is the risk that sinks under-hedged forecasts. Between July 2024 and January 2026, LME aluminium swung from about $2,225 to over $3,180 per tonne, a 43% move in 18 months. A credible plan either passes metal cost through in supply contracts, hedges on the LME, or both, and shows the lender exactly how margin holds when metal spikes. Investors read a fixed-price, unhedged forecast as naivety.

Beyond core can supply, revenue lines that strengthen the model include specialty decoration and shrink-sleeve finishing, aerosol and specialty closures, ends and lids sold separately, tolling arrangements where a brand supplies its own metal, and scrap aluminium recovery. Each diversifies away from a single commodity exposure and improves the blended margin the plan can defend.

Capacity Utilisation Is the Real Driver

The single number that determines whether a metal packaging line makes money is utilisation. A can line carries heavy fixed costs in debt service, rent, and a minimum crew that must be present whether the line runs at 40% or 90%. Because the conversion margin per thousand cans is thin, profitability is almost entirely a function of how many good cans cross the palletiser per shift. A line at 50% utilisation can lose money at the same conversion price that produces a healthy margin at 80%. That is why underwriters focus on the utilisation ramp: a plan claiming 85% in year one with no signed volume is not credible, while a plan showing 55% in year one rising to 80% by year three on the back of letters of intent is bankable.

Two operational metrics belong alongside utilisation in any serious forecast: spoilage rate and changeover time. Spoilage, the share of cans rejected for dents, coating defects or seam faults, comes straight off gross margin and typically runs a few percent on a well-run line and much higher during commissioning. Changeover time, the minutes lost switching decoration or diameter, is the specialty producer's core constraint: the whole reason a short-run plant exists is to do changeovers the majors avoid, so the plan must show the line and crew can turn a job around fast enough to price short runs profitably. Modelling these three levers, utilisation, spoilage and changeover, is what separates a financeable operating plan from a spreadsheet of hopeful assumptions.

Can-Line Equipment Vendors

Naming your equipment vendors is not window dressing. A lender assessing a $1 million equipment note wants to know the machinery is serviceable, has a parts supply chain, and holds resale value. These are the established suppliers a metal packaging plan should reference, matched to the line you are building.

• Stolle Machinery. The world's leading supplier of two-piece can body machinery for beverage and food cans, covering cuppers, bodymakers, trimmers, washers, decorators and neckers. The default reference for a beverage line.
• Belvac. Necking, flanging, base reforming and inspection equipment, strong on high-speed necking for lightweighted beverage cans.
• CMB Engineering (CarnaudMetalBox). Precision can-making machinery since the 1930s: bodymakers, trimmers, beaders, die neckers and decorators, plus tooling.
• Soudronic. Welding lines and seam technology for three-piece food and general-line cans, the route for tinplate rather than aluminium.
• CCL Container, Ball and Crown. Reference points for output benchmarks and, in some cases, sources of decommissioned lines entering the used market.

The core two-piece process runs cup press to bodymaker to trimmer to washer to decorator to necker/flanger to palletiser. Bodymakers draw and wall-iron a shallow cup into a full-height can wall; the necker forms the tapered top and seaming flange and reforms the dome base for strength. A three-piece food can instead needs a welded body seam, which is where Soudronic-class equipment enters. Specifying which route you are taking, and which vendor supplies each station, is what turns a cost estimate into a plan an equipment lender can underwrite.

For adjacent physical-product manufacturing plans, the same vendor-naming discipline applies. See our plastic bottle manufacturing business plan template and glass manufacturer business plan template for how the equipment and capital-stack sections translate to neighbouring container industries.

Compliance: FDA, EPA, BRCGS & the EU

Metal packaging that touches food or beverage is a regulated food-contact material, and the compliance path is specific enough that investors expect to see it named, not gestured at. The obligations cluster around the internal lacquer or coating, not the metal itself.

United States

• Food-contact coatings must clear the FDA's Food Contact Notification (FCN) program, which authorises a new food-contact substance after a scientific safety submission and a 120-day FDA review PakFactory, FDA overview.
• Solvent-based decorating and coating lines fall under the EPA Metal Can (Surface Coating) NESHAP / MACT air-quality standards, requiring emissions controls and permitting.
• OSHA machine-guarding and, for flammable coating solvents, process-safety requirements apply to the plant floor.
• Standard business registration, sales-tax and, for exports, customs classification round out the paperwork.

United Kingdom

• Comply with retained Regulation (EC) 1935/2004 on food-contact materials, overseen by the Food Standards Agency: materials must not endanger health or change food taste, smell or composition.
• Achieve BRCGS Global Standard for Packaging Materials certification, developed by the British Retail Consortium and frequently a mandatory supplier requirement across the UK, EU and US. Budget roughly £4,000-£12,000 a year for audit and preparation, and 3-6 months to first certification.
• Hold an Environment Agency permit for coating and solvent emissions where thresholds are exceeded.
• Operate under documented Good Manufacturing Practice (Regulation (EC) 2023/2006) covering ingredients, processes and finished goods.

European Union & Canada

• EU: the same Framework Regulation (EC) 1935/2004 plus the GMP Regulation apply, with coatings assessed against the Coatings Single Working Programme guidance.
• Canada: food-contact metal needs a Health Canada Letter of No Objection, with CFIA oversight for food safety.

The practical sequencing point most first-time founders miss: BRCGS certification and FCN clearance take months, and off-take customers will not sign until you can prove them. Start certification before the line is fully commissioned, so approvals and first commercial orders arrive together rather than leaving an idle plant waiting on paperwork.

Mistakes That Sink the Financing

Most rejected metal packaging plans fail on the same handful of errors. Each is avoidable, and fixing them is often the difference between a term sheet and a decline.

• Modelling margin on retail can price. Revenue is the conversion margin over pass-through metal, measured per thousand cans, not the shelf price of a filled can. Plans that miss this overstate profit by an order of magnitude and lose credibility on page one.
• Ignoring LME aluminium volatility. A fixed metal cost across a five-year forecast, after a 43% price swing in 18 months, reads as naive. Show the hedge or the pass-through clause.
• Underspecifying the coating line. The FCN, EPA MACT and BRCGS obligations all attach to the lacquer, and leaving the coating station vague hides both cost and regulatory risk.
• Buying only new equipment. Refurbished bodymakers and die-cutters can halve capex. A plan that funds a $2.5M all-new line when a $1M refurbished line meets the same off-take is harder to finance and slower to break even.
• Signing off-take contracts before certifying. Committing volume to customers who then require BRCGS you do not yet hold produces failed supplier audits and cancelled orders. Certify first, contract second.

Investor Pitch Framework

Use this fill-in-the-blanks structure as the spine of your executive summary and your lender conversation. It maps directly to what an SBA underwriter or equipment financier scores.

The three things that move an underwriter, in order: signed or letter-of-intent off-take covering a majority of year-one capacity, a hedged or pass-through metal strategy, and a realistic utilisation ramp. Everything else supports those. A plan that leads with capacity and technology but cannot name a buyer is an engineering document, not an investment case.

Sample Business Plan Preview

Here's an extract from a metal packaging manufacturer plan written by our team, so you can see the level of financial and operational detail an investor expects:

What's in the Template

Every Avvale business plan template includes these sections, pre-structured for a metal packaging manufacturer and the way lenders read a capital-intensive plan:

• Executive Summary: the pitch above, written to hook an SBA underwriter or equipment financier in the first paragraph
• Company Overview: legal structure, the line type (two-piece aluminium vs three-piece tinplate), and the founding team's operational track record
• Industry Analysis: market size, segment growth, and the concentration reality that defines your niche
• Customer Analysis: co-packers, brands and fillers, their minimum-order pain points, and buying criteria
• Competitor Analysis: where Ball, Crown, Ardagh and Silgan will not serve, and how you slot in
• Operations Plan: the line specification, vendor list, capacity ramp and compliance timeline
• Regulatory Plan: FCN, EPA MACT, BRCGS and 1935/2004 sequencing against commissioning
• Management Team: founder bios, plant leadership and advisory board

The optional Financial Forecast add-on (included in our $300/£250 and $1,000/£800 packages) provides a 5-year Excel model with income statement, cash flow, balance sheet, conversion-margin unit economics, a metal-price sensitivity table, break-even analysis, and the capital-stack schedule an SBA 504 or equipment lender expects. You can also start from our free business plan template and upgrade later.

Frequently Asked Questions