Portugal’s confectionery packaging suppliers range from pastry-box producers to rigid gift-pack manufacturers and flexible-film converters. Sacoplex, Vallispack, AMC Teixeira, Embalcut, DAP Packaging, Liderbox, Novotipo Packaging and Step Pack offer different routes into that supply base.

A chocolate gift box, a pastry case and a sealed sweet bag are different products. The companies making them also differ in size, history and manufacturing process. This selection explains those differences through individual company profiles, operating locations and dated developments.

Company information checked on 8 November 2026. The eight entries are a sourcing selection. They are not a national ranking by confectionery revenue or market share. Comparable category-level sales are not publicly available for all eight.

Brands supplying supermarkets in Portugal need packaging that works on the production line and through distribution. Attractive print alone is not enough. The outer box, inner protection, case and pallet all affect the final result.

Eight Portuguese packaging businesses at a glance

Company	Portuguese base	Main route into confectionery	Published operating footprint
Sacoplex	Oiã, Aveiro district	Presentation boxes and branded bags	Factory and showroom described; no full branch census
Vallispack	Gandra, Paredes	Pastry cartons and custom food boxes	Gandra premises with production and cash-and-carry
AMC Teixeira	Vila Nova do Campo, Santo Tirso	Paper cases, cake supports and pastry packaging	Published operating address; distributor-led model
Embalcut	Guimarães	Premium rigid-board and wooden outer packs	Third production unit announced in 2021
DAP Packaging	Vilarinho, Santo Tirso	Food cartons, plates and presentation supports	One company contact location published
Liderbox / Monteiro Packaging	Barcelos; wider operation also in Porto	Printed cartons and associated flexible-pack capability	Two wider-business factory locations
Novotipo Packaging	Cacém, Sintra	Custom cartons and seasonal structural packaging	Portuguese plant within Alzamora Group
Step Pack	Guimarães and São Paio de Oleiros	Flexible films and printed food packs	Two company-identified units

A listed address is not automatically a factory count. A showroom, registered office and production unit may share one address or sit at different sites. The footprint column records what the sources identify, without converting missing information into an assumed branch total.

Revenue and workforce: what the numbers mean

Most businesses in this selection are privately held. Jornal de Negócios’ PME Líder publications provide dated sales for five of the legal entities. The 2026 edition reports 2024 sales. Its 2025 edition reports 2023 figures. Publication year and financial year are therefore stated separately. Commercial database bands are used for other companies only where clearly identified.

Revenue means sales, not profit or the owner’s income. Total company sales may cover wine, cosmetics, food-service or industrial packaging as well as confectionery. Group totals are labelled separately. A parent company’s revenue cannot be assigned to a single Portuguese factory.

The distinction matters particularly for Liderbox and Novotipo. Both sit within wider packaging operations. The larger organisation’s workforce or turnover is useful context, but it does not measure one subsidiary’s confectionery business.

Dated company sales and workforce

Company	Annual sales	Workforce evidence
Sacoplex	€2,353,301 · 2024	26–50 commercial-profile band; year unspecified
Vallispack Packaging Solutions / former Valcaixa	€1,711,604 · 2022	20 · 2022
AMC Teixeira	€1,772,335 · 2024	24 people in a 2024 management interview
Embalcut	€6,745,708 · 2024	103 · 2023
Novotipo Europa	€13,175,962 · 2023	100 · 2023
Step Pack	Approximately €5.56 million · 2024	44 · 2024
Liderbox	€5,694,602 · 2013, archived result	51 · 2013, historical

Sales come from the PME Líder publications and Diário do Minho’s December 2025 company ranking. Liderbox’s separate historical figure comes from the reproduced PME Líder 2015 table, which labels its financial data as 2013. Embalcut and Novotipo workforce figures come from the 2025 edition’s 2023 data. These figures cover the named companies’ whole businesses. They do not measure confectionery packaging alone.

1. Sacoplex

Paperboard boxes, bags and gift presentation

• Headquarters: Estrada Nacional 333, No. 51, Perrães–Oiã, Aveiro district.
• History: family business founded by Joaquim Carvalho in 1988. Sacoplex – Comércio de Embalagens, Lda. followed in 2004.
• Revenue: €2,353,301 for 2024, listed for Sacoplex – Comércio de Embalagens in the 2026 PME Líder publication.
• Employees: 26–50 in Iberinform’s commercial profile. This is a band, not a current payroll total.
• Locations: the company describes a factory and public showroom in Oiã, plus its online shop. It does not publish a national branch total.

Sacoplex began by customising plastic bags. Paper bags and more elaborate packaging followed as the family widened the business. The distinction between its 1988 trading history and its 2004 legal entity matters when comparing company records.

A larger factory opened in 2011. Sacoplex says it doubled that factory’s built area in 2015. Its range includes rigid board, corrugated board, paperboard and wooden packaging. Printing and finishing options include offset, screen printing, hot stamping and lamination.

For confectionery, its attraction is presentation packaging. A chocolate assortment, seasonal gift or shop counter range may need a printed outer box and matching carrier bag. That is a different requirement from the high-speed primary wrapper used on a mass-market chocolate bar.

The latest dated company policy found in its news section is its quality policy of 22 July 2024. The site also carries an FSC chain-of-custody policy. These are documented company developments, rather than evidence of a new 2026 factory or acquisition.

Request the construction of the complete pack. A board box, window, insert and ribbon can use different materials. Confirm which surfaces touch the food. A decorative outer pack does not establish the suitability of its contents for unwrapped chocolate.

2. Vallispack / Valcaixa

Pastry boxes and customised food cartons

• Headquarters: Rua Engenheiro Adelino Amaro da Costa, 738, Gandra, Paredes.
• Manufacturing entity profiled: Vallispack Packaging Solutions, Lda., formerly Valcaixa – Indústria, NIF 505785293. The Vallispack website footer separately names NIF 505506793.
• History: the brand’s company profile dates its beginnings to 1992. The Valcaixa manufacturing entity was incorporated on 2 October 2001.
• Revenue: €1,711,604 for Valcaixa – Indústria in 2022, in the 2024 PME Líder publication. This is a historical result for NIF 505785293, not consolidated Vallispack-brand revenue.
• Employees: 20 for Valcaixa in the same publication’s 2022 data. Iberinform separately lists a 16–20 band without an explicit financial-year label.
• Locations: Gandra production premises and an on-site cash-and-carry are advertised. A separate branch total is not published.

Vallispack produces paperboard and carton packs for food. Its website identifies white, kraft and personalised boxes. It also describes an in-house design department, allowing structural work and artwork to be discussed together.

Pastry boxes are an established part of the range. The company also sells takeaway containers in aluminium, plastic and board. Those formats serve different foods and temperatures. They should not be grouped together as if every material has the same performance.

The Valcaixa name appears in the legal entity’s earlier business records. The website’s footer identifies Vallis Pack – Embalagens, NIF 505506793. Company records now name that entity Vallispack Investimentos. Its registered number differs from the former Valcaixa manufacturing entity, NIF 505785293. Their revenue and workforce must not be added together or treated as interchangeable.

The live company offer includes the Gandra cash-and-carry. No more recent dated corporate expansion release was established in the reviewed company material. The experience claim therefore remains a history statement, rather than a precisely dated incorporation claim.

For a confectionery project, establish whether the product is a transport carton, a retail display box or a direct-contact pastry pack. Then agree the board grade, closure and artwork. A sample holding a fresh cake for a few hours does not demonstrate months of chocolate shelf life.

3. AMC Teixeira

Paper and board products for professional pastry supply

• Base: Rua da Flor do Campo, No. 6, Vila Nova do Campo, Santo Tirso.
• History: the business says it was founded in 1998.
• Legal entity: AMC Teixeira, Unipessoal, Lda., NIF 509487319. Its corporate history is not interchangeable with the brand’s founding date.
• Employees: a 2024 business interview quoted chief executive António Teixeira saying the team had 24 people.
• Revenue: €1,772,335 for 2024, in the 2026 PME Líder listing under António Manuel da Costa Teixeira, Unipessoal. The legal name was matched to AMC Teixeira’s company record.
• Locations: the published address identifies the operating base. A multi-branch estate is not stated.

AMC Teixeira converts paper, paperboard and cardboard for pastry and food applications. Its own website describes production stages covering unwinding, printing, cutting, forming and packing. Custom colours and customer branding are offered.

The business is a more direct match for pastry accessories than a general luxury-box converter. Its supplier profile lists paper cases, tulip cases, cake supports and pastry boxes. This makes the route relevant to distributors serving bakeries and specialist confectionery businesses.

An important commercial detail is its distribution model. AMC’s supplier profile says it works exclusively with food-sector distributors and does not supply bakeries or end consumers directly. A supermarket or small confectioner should establish the correct reseller route before preparing a factory enquiry.

The 24-person workforce statement is historical. It comes from a 2024 interview discussing the business’s 26-year development. It is more informative than an unlabelled online employee estimate, but it is not presented here as a November 2026 payroll count.

Grafopel’s December 2025 newsletter documents AMC Teixeira’s investment in an MK Easymatrix 106 CS. It describes die-cutting and embossing capability. This is a dated equipment development, not evidence of a newly opened branch. For a live order, ask which product is manufactured in-house and which food-contact documentation covers that exact material.

Paper cases, coated boards and printed outer boxes perform different jobs. Buyers should match the specification to fat content, moisture, storage time and handling. Branding approval should follow material approval, rather than substitute for it.

4. Embalcut

Rigid board and wooden packs for premium products

• Headquarters: Rua 1º de Maio, 260, Penselo, Guimarães.
• History: the company describes more than 40 years of accumulated experience. Its matched legal entity was incorporated on 18 June 1998.
• Legal entity: Embalcut – Indústria de Embalagens, Lda., NIF 504212184.
• Revenue: €6,745,708 for 2024, in the 2026 PME Líder publication.
• Employees: 103 for 2023, in the 2025 PME Líder publication. This is a dated workforce figure, not a November 2026 payroll count.
• Sites: a third production unit, Embalcut 3, was announced in 2021. That historical announcement is not a fresh 2026 site census.

Embalcut makes customised presentation packaging from rigid board, wood and combinations of materials. Its range serves gourmet products, wine, cutlery, ceramics and other premium goods. Confectionery is therefore one possible application within a wider packaging business.

The company’s heritage and its legal incorporation date describe different things. A family manufacturing tradition can predate the entity issuing today’s invoice. Neither date should be silently substituted for the other.

Its own website lists direct export markets in Europe and beyond. These include Spain, France, Italy, Germany and the UK. Export experience is useful to brands planning overseas distribution, but it does not establish a particular confectionery customer or annual chocolate-packaging volume.

A documented recent milestone is its Grande Prémio Papies 2024 award in packaging, reported by the Guimarães municipal business network. An earlier local announcement described the Embalcut 3 production unit. Neither item should be relabelled as this week’s investment news.

Premium gift packaging often combines an outer shell with a fitted insert. That can create a strong shelf presentation. It can also introduce more components, more tooling and more storage space than a folding carton.

For chocolate or sweets, specify the role of every component. Confirm whether the food has a separate approved wrapper. A wooden outer box can support a premium presentation without itself being the direct-contact container.

5. DAP Packaging

Paperboard plates, supports and food cartons

• Headquarters and contact address: Rua de Boeiros, 56, Vilarinho, Santo Tirso.
• Legal entity: DAP – Embalagens, Unipessoal, Lda., NIF 514613157.
• Incorporation: 20 October 2017, according to matched company records.
• Revenue: Iberinform’s public profile gives a band of up to €2 million. It does not identify a clear financial year for the headline band.
• Employees: 6–10 in that public profile. This is not an audited current headcount.
• Locations: one contact address is published on the company website. That establishes a location, rather than a verified one-factory group total.

DAP’s own site describes a range of carton products. These include plates, platters, boxes and paper presentation accessories. That product mix puts the business closer to food-service and pastry presentation than to specialist chocolate-film production.

The website also refers to 12 years of business experience. Its matched legal entity was incorporated in 2017. The undated experience statement should not be used to calculate a different founding year or to overwrite the legal record.

The published postal code differs between the company contact page and some business databases. The street and locality match. For a delivery or site visit, use the supplier’s current confirmed address rather than relying on an old directory entry.

Public company-data records indicate that 2025 accounts exist. Empresite’s commercial summary says sales and results declined in 2025 against 2024. It does not expose the amounts. This establishes the reported direction of change, not an exact revenue figure. The presence of filed accounts is not proof of a particular level of turnover, profit or borrowing.

The live website confirms its broad carton range. No more recent dated corporate announcement was established. It would be misleading to invent an expansion story merely to give every supplier an equally recent news paragraph.

For a confectionery application, start with the exact box or support needed. Ask whether it is stocked or custom-made. Establish print options, minimum quantity and contact conditions. A catalogue food carton can be relevant without proving an automated candy-bar wrapping capability.

6. Liderbox / Monteiro Packaging

Printed cartons within a wider packaging operation

• Liderbox base: Barcelos. Trade association APIGRAF lists its industrial park premises under the Monteiro Packaging name.
• History: the business traces its origins to Lobo & Monteiro in 1978.
• Legal entity: Liderbox – Artes Gráficas, S.A., NIF 500750874.
• Historical revenue: €5,694,602 for 2013 in the PME Líder 2015 table reproduced online. This is an archived company result, not current Monteiro Packaging group sales. A recent exact Liderbox figure remains unconfirmed.
• Employees: the archived 2013 table records 51 for Liderbox. Iberinform separately gives a 51–100 band. Monteiro Packaging’s more-than-300 statement covers its wider operation.
• Locations: Monteiro Packaging identifies factories in Porto and Barcelos. Its combined footprint must not be attributed entirely to Liderbox.

Liderbox’s roots are in printed board and micro-corrugated packaging. The company’s published history describes an investment-led step forward in 1995. It also records an ISO 9001 milestone in 2001. Historical certification is distinct from proof that a particular certificate remains current.

The commercial identity has widened. APIGRAF lists Liderbox alongside Monteiro Packaging. The latter describes a Portuguese operation producing both flexible and carton packaging from factories in Porto and Barcelos.

This is useful context for suppliers and brand owners. One contact may discuss more than one packaging process. However, the carton factory, flexible-film factory and legal contracting company still need to be identified separately.

A recent company-authored trade-show update promoted Monteiro Packaging’s participation at CFIA Toulouse on 22–24 September 2026. The published offer covered flexible packs and cartons. It is a wider-business update, rather than a claim that Liderbox opened a new chocolate-packaging line.

The distinction also affects financial comparisons. Monteiro Packaging’s statement of more than 300 staff is not a Liderbox-only headcount. Likewise, a historical Liderbox revenue classification cannot describe all of Monteiro Packaging’s activity.

For confectionery, folding-carton performance is the first discussion. Confirm board stiffness, glue positions, dimensions and print repeatability. If an inner film is also required, establish which production site supplies it and who approves the complete pack specification.

7. Novotipo Packaging

Custom cartons with a documented 2026 investment

• Base: Cacém, in the Sintra municipality near Lisbon.
• Ownership: part of Alzamora Group since 2017.
• History: Alzamora’s company timeline traces Novotipo’s beginnings to 1965. The Novotipo Europa legal entity was incorporated in 1971.
• Revenue: €13,175,962 for Novotipo Europa in 2023, in the 2025 PME Líder publication. Alzamora’s above-€80 million 2025 turnover is a separate group figure.
• Employees: 100 for Novotipo Europa in 2023, in the 2025 PME Líder publication. A newer exact subsidiary headcount was not established.
• Locations: the group identifies Novotipo’s Portuguese premises in Cacém. Plants elsewhere in the group are separate operations.

Novotipo designs and manufactures bespoke board packaging. Alzamora’s company profile emphasises structural design and offset printing. The operation sits within a group that also has businesses in Spain and the UK.

The group’s current profile highlights drinks and pharmaceutical packaging. Novotipo’s published company profile also lists food and Advent-calendar applications. A confectionery buyer should therefore agree the precise application rather than assume every product line is dedicated to chocolate.

Alzamora’s 1 April 2026 update described a new 110cm NOVAFOLD folder-gluer at the Portuguese plant. The stated capability includes straight-line cartons, crash-lock bases and four- and six-corner structures.

The company reported a maximum machine speed of 300 metres per minute. That is an equipment specification. It is not a guaranteed output rate for a customer’s carton. Board, construction and finishing requirements affect the practical result.

The group also published a 26 May 2026 report of a Sintra municipal visit to the Novotipo facilities. These are identifiable Portuguese-business developments, unlike group-wide awards or investments at other factories.

For seasonal confectionery, structural repeatability can be as important as decoration. Ask for a production sample using the intended board and closure. Confirm whether an insert or separate primary wrapper is required before agreeing a full run.

8. Step Pack

Flexible food packaging and technical films

• Headquarters and technical-film unit: Rua da Pereira, 584, Fermentões, Guimarães.
• Second unit: Rua da Igreja, 202, São Paio de Oleiros, Santa Maria da Feira.
• History: founded in 2007. The company says its ownership structure changed between 2012 and 2015.
• Revenue: approximately €5.56 million for 2024, in Diário do Minho’s December 2025 ranking of Braga district’s 1,000 largest companies. The ranking uses e-Informa data.
• Employees: 44 for 2024 in the same Diário do Minho ranking. This dated figure is more specific than the company’s undated 51–200 LinkedIn size band.
• Sites: two operating units are explicitly identified by the company.

Step Pack is the flexible-packaging specialist in this selection. Its work includes technical and food films. That separates it from suppliers whose main strength is a rigid gift box or printed paperboard carton.

The company’s history records a micro-perforation investment in 2013. It added a flexible-packaging project in 2019. The operation moved to São Paio de Oleiros in 2020, where an eight-colour flexographic press formed part of its equipment programme.

In 2021, it acquired a solvent-free laminator. Its history also records plans for a new Guimarães unit of around 2,700 square metres. These dates describe the investment sequence; the old project text is not evidence of an investment announced in 2026.

The company has described research with BLC3 into functional films using bioactive extracts from agri-food residues. That is a development project. The reviewed material does not establish a commercially available antimicrobial film for every confectionery use.

On 23 February 2026, Step Pack announced laser nano-perforation and a partnership with PerfoTec in a company-authored post. The development targets fresh produce. It should not be read as evidence of improved shelf life for chocolate or sweets.

Its current quality page states ISO 9001:2015 certification for plastic-packaging manufacture. Buyers still need the certificate scope and the specific food-contact evidence for their pack. A quality-management standard does not establish a finished product’s shelf life.

For a wrapped chocolate bar or sweet bag, discuss seal conditions, barrier requirements, dimensions and machine compatibility. Perforated films intended for breathing fresh produce are not automatically appropriate for chocolate. The material has to follow the food, rather than the other way round.

How the eight businesses differ

The strongest choice depends on the product being packed. There is no single material or converter that wins every confectionery application. Start with the product, then the manufacturing process and distribution conditions.

Application	Relevant starting points	Main technical question
Premium chocolate gifts	Sacoplex and Embalcut	Which component holds the food, and which provides decoration?
Pastry and bakery presentation	Vallispack, AMC Teixeira and DAP	Does the material match the food’s fat, moisture and handling time?
Printed retail cartons	Liderbox and Novotipo	Will the carton erect, close and run consistently at the intended speed?
Flexible sweet bags or wrappers	Step Pack	Does the structure provide the required sealing and barrier performance?
Seasonal ranges	Several of the above	Can tooling, approvals and replenishment meet the selling window?

Some confectionery programmes need several suppliers. A rigid gift box can contain a separate tray, paper cases and individually wrapped chocolates. The complete pack must fit together. Responsibility for the final dimensions should be agreed before the tooling is made.

For an everyday chocolate bar, the priorities can be different. Film must run reliably, seal consistently and protect the product. The outer retail carton may have a secondary role. Buying the wrapper and carton as if they were interchangeable products can produce an unsuitable shortlist.

Those material choices also shape cross-border sourcing. Confectionery packaging suppliers in Spain form a neighbouring comparison base for Portuguese projects. The meaningful comparison is the same pack specification, order size and delivery point.

Factory capacity is different from a machine specification

Novotipo’s folder-gluer announcement gives a maximum equipment speed. Step Pack’s history identifies printing, laminating and perforating investments. Both are useful facts. Neither reveals the spare capacity available for a new order next month.

A job can be constrained by printing, finishing, tooling or final assembly. The fastest machine in the factory does not determine the delivery date by itself. Seasonal confectionery adds another pressure because many customers need stock in the same short period.

Ask the converter to identify the production stages for the actual design. Establish which stages happen internally. Where an insert or finish comes from another business, include that lead time. This makes a proposed delivery programme more realistic.

Food-contact evidence must follow the finished pack

A statement that a company serves food customers does not approve every pack in its catalogue. The final construction matters. Board, coatings, inks, adhesives, windows and inserts can all change the assessment.

The intended use matters too. Wrapped chocolates in an outer presentation box create a different situation from loose pralines touching an insert. Fresh pastry held for a day is different from filled chocolate stored for months.

Ask for documentation covering the proposed material and use. Identify the food-contact surface and storage conditions. Where testing is needed, use the real product and agreed conditions. A photograph cannot establish migration performance or shelf life.

Certification also has a scope. A quality-management certificate describes a management system. A chain-of-custody claim concerns material sourcing and traceability. Neither should be silently presented as a universal approval for every food-contact application.

Recyclability and material reduction

A pack can look like paper while containing several materials. A window, coating, laminate or separate tray can alter its recovery route. Environmental descriptions should therefore refer to the complete construction and destination market.

Interest in mono-material food packaging is relevant to this discussion. However, fewer material types do not remove the need to protect the food. A structure still has to meet the intended barrier and sealing requirements.

Material reduction should be tested alongside damage and waste. A lighter carton that collapses during distribution is not a successful redesign. A thinner wrapper that loses sealing consistency can create a different commercial problem.

Company information buyers should compare consistently

1. Match the legal entity. Use its exact name and tax number. Similar trading names can lead to the wrong accounts.
2. Date the financial information. Separate a completed year from a forecast, revenue band or group total.
3. Define workforce scope. Distinguish a subsidiary, combined business and individual factory.
4. Identify the production site. A sales office or showroom does not prove manufacturing capacity.
5. Confirm the actual application. Broad food-packaging activity is not proof of a specialist chocolate line.
6. Read the latest dated development. An old expansion story should remain attached to its original year.

Revenue can help assess scale. It does not establish how much capacity a business has for one packaging format. Headcount is also only part of the picture. Automation, product mix and subcontracting can create very different outputs from similar-sized teams.

The next useful step is a matched specification and production sample. It gives the converter something concrete to price and test. It also gives the buyer a fairer comparison than a list of company names, unlabelled revenue estimates or old employee bands.

Editor’s Note: Checked on 8 November 2026 against company websites, Alzamora and Monteiro company updates, APIGRAF, municipal business reporting and matched Portuguese business records. Dates and scope accompany financial and workforce figures. Public bands are not audited annual results.