What Diplom-Is does

Diplom-Is AS is Norway's largest and most established ice cream producer, founded in 1930 and operating today as a wholly-owned subsidiary of TINE SA (Norway's largest dairy cooperative, since the 2002 reorganization). The company manufactures its portfolio at a single integrated factory at Hagan in Nittedal, just outside Oslo (consolidated since 1974), and distributes nationwide through all major Norwegian retail chains — Rema 1000, Coop, Meny, Oda, Narvesen, 7-Eleven, and Circle K — plus a proprietary Diplom-Isbilen mobile van fleet (launched April 2017) with its own dedicated iOS/Android app providing route tracking and a customer loyalty program.

The product portfolio spans premium (Royal, launched late 1980s), lighter/yogurt-based (Dream, 1990s), and classic heritage brands including Krone-Is (1953), Gullpinne (1968), Gigant (1980), and Sol-Is (1960s). Notable technical and quality milestones include the March 2025 completion of a two-year reformulation to remove carrageenan and CMC from all own-produced products, Rainforest Alliance certification of cocoa/chocolate for Royal products, and a 2026 product wave adding five new SKUs spanning the Royal, Gullpinne, and Gigant sub-brands.

Revenue is generated through packaged retail ice cream sales (one-time purchase across single-serve, multi-pack, and tub formats), direct-to-consumer mobile van sales (Diplom-Isbilen), a professional foodservice channel (Proffkunder) serving restaurants and kiosks with training (Isbarskolen) and equipment service (wholly-owned subsidiary Plug-In Service AS), and — since the 2023 restructuring — wholesale distribution rather than direct-store delivery. Four wholly-owned subsidiaries (Kulinaris, Laguna Produkter, Isdalen, Plug-In Service) extend the business into premium gelato, exotic flavors, protein/acai products, and equipment maintenance. The workforce consists of approximately 270 full-time equivalents, nearly doubling during the summer peak season.

Name

Diplom-Is

Legal name

Diplom-Is AS

Website

https://diplom-is.no

Company type

Private

Founded year

1930

Operating status

Operating

Headcount range

501–1,000 employees

Short description

Diplom-Is is Norway's largest heritage ice cream brand (founded 1930), wholly-owned by dairy cooperative TINE SA, producing premium (Royal), lighter (Dream), and classic Norwegian ice creams at its Nittedal factory for nationwide retail, mobile van, and foodservice distribution.

Ownership category

akta.pro rank

Product category

Ice Cream & Frozen Desserts

NAICS

Ice Cream and Frozen Dessert Manufacturing (311520)

SIC

Ice Cream & Frozen Desserts (2024)

akta.pro primary industry

Frozen & Refrigerated Snack Foods (Ice Cream Novelties, Snack Bites) (CRADABAL)

Keywords

• Ice cream production
• Frozen desserts
• Premium ice cream
• Yogurt ice cream
• Foodservice ice cream

Headquarters

HQ city

Hågån

HQ country

Norway

HQ region

Europe

Offices1 record

Markets served

GTM type

B2C

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Personnel, Operations, Marketing or Sales, Infrastructure

Revenue model

1. Retail Ice Cream Sales: Diplom-Is generates revenue primarily from selling packaged ice cream products to consumers through major Norwegian retail chains including Rema 1000, Coop, Narvesen, 7-Eleven, Circle K, Meny, and Oda. Products are sold in multiple formats: single-serve sticks and cones, multi-packs, and tub/bulk ice cream (boksis).
2. Diplom-Isbilen Mobile Sales: The Diplom-Isbilen is a fleet of mobile ice cream vans that deliver ice cream directly to consumers in their neighborhoods. Revenue generated through direct point-of-sale transactions from the vans. The vans also sell discontinued products and help reduce food waste.
3. Professional/Foodservice Channel: Professional customers (restaurants, kiosks, convenience stores, food shops) purchase Diplom-Is products through wholesale distributors or direct ordering, serving ice cream to their own customers. The Proffkunder channel provides dedicated support, training (Isbarskolen), equipment service, and product catalogs.
4. Wholesale Distribution: Following a 2023 transition, Diplom-Is shifted from direct store delivery to wholesale distribution, where products are delivered to wholesalers who then distribute to retailers. This model improves sustainability through shared logistics with other operators.

Go-to-market motion2 records

Distribution channels5 records

Marketing channels7 records

Core offering

Diplom-Is manufactures and sells a comprehensive portfolio of packaged ice cream products at its own factory in Hagan, Nittedal, Norway. The company offers classics (Gullpinne, Krone-Is, Sandwich, Lollipop, Sol-Is), premium Royal line, and lighter Dream yogurt-based ice cream under its own brands, distributed nationwide through retail chains, convenience stores, the Diplom-Isbilen mobile fleet, and a professional/foodservice channel.

Differentiator

Problem solved

Functional benefit

Brands

• Royal: Premium ice cream brand made with fresh Norwegian cream, real vanilla, natural flavors, berries, and high-quality chocolate. Since 1991, Royal has been a beloved Norwegian ice cream brand passionate about great taste experiences.
• Dream
• Gullpinne
• Krone-Is
• Sandwich
• Lollipop

Products and services

• Royal Premium Ice Cream
• Dream Yogurt Ice Cream
• Diplom-Is Classic Ice Cream Line
• Diplom-Isbilen Mobile Delivery Service
• Proffkunder Professional/Foodservice Channel
• Diplom-Is Toppings and Sauces Retail topping and sauce line including Tutti Frutti Topping, Sol-Is Solbærsaus (blackcurrant sauce celebrating 60th anniversary), Sprø Sjokokrønsj (crispy chocolate crunch topping), Lollipop Supersure Perler (sour candy pearls), and Søte Jordbærperler og Mini Sjokoladelinser (strawberry pearls and mini chocolate lentils). Targeted at retail consumers for dessert and ice cream enhancement.
• Gullpinne Pistasj New pistachio variant of the classic Gullpinne (1968 original), launched as the first new Gullpinne flavor since 1968. Premium chocolate-coated vanilla ice cream bar with pistachio. Targeted at Norwegian consumers seeking new premium flavors.

Quantifiable outcome

• Royal Trippel Original is Norway's best-selling small ice cream for 8 consecutive years
• +4 more outcomes

Named customers8 records

Segments4 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

14 partnerships are on record, tiered core and minor.

• TINE SAcoreStrategic or Co-development Partner · 1 January 2002Diplom-Is is a wholly-owned subsidiary of TINE SA, Norway's largest dairy company. TINE provides the parent company infrastructure, dairy supply chain, and strategic direction. In turn, Diplom-Is benefits from TINE's dairy sourcing network and brand backing. The relationship follows a reorganization in 2002 when Norsk Iskrem BA changed its name and form to Diplom-Is AS.
• Rema 1000coreChannel Partner/ Reseller/ DistributorRema 1000 is one of Diplom-Is' most important retail distribution partners, carrying the full range of Diplom-Is products in its stores nationwide across Norway.
• CoopcoreChannel Partner/ Reseller/ DistributorCoop is one of Diplom-Is' major retail chain partners, distributing ice cream products through its nationwide supermarket network.
• Circle K NorwaycoreChannel Partner/ Reseller/ DistributorCircle K is a convenience and fuel station chain distributing Diplom-Is products for impulse purchases and on-the-go consumption at locations across Norway.
• NarvesencoreChannel Partner/ Reseller/ DistributorNarvesen is a Norwegian convenience store chain and key distribution channel for Diplom-Is impulse-purchase ice cream products.
• 7-Eleven NorwaycoreChannel Partner/ Reseller/ Distributor7-Eleven is a convenience store chain distributing Diplom-Is products for impulse purchases throughout Norway.
• MenycoreChannel Partner/ Reseller/ DistributorMeny is a Norwegian supermarket chain (part of the Reitangruppen) distributing Diplom-Is products, including handling customer service for some product recalls.
• OdacoreChannel Partner/ Reseller/ DistributorOda is an online grocery retailer (formerly Kolonial.no) distributing Diplom-Is products for home delivery across Norway.
• Kulinaris ASminorStrategic or Co-development PartnerKulinaris AS is a subsidiary of Diplom-Is, producing high-quality ice cream from Kolbotn. It operates as a separate premium ice cream brand within the Diplom-Is family of companies.
• Laguna Produkter ASminorStrategic or Co-development PartnerLaguna Produkter AS is a subsidiary of Diplom-Is, specializing in exciting flavors from around the world. Products are available at https://lagunaprodukter.no/
• Isdalen ASminorStrategic or Co-development PartnerIsdalen AS is a subsidiary of Diplom-Is, producing unique products including Italian gelato, protein ice cream, and acai products. Available at https://www.isdalen.no/
• Plug-In Service AScoreStrategic or Co-development PartnerPlug-In Service AS is a wholly-owned subsidiary of Diplom-Is providing service, repair, and maintenance of cooling and freezer equipment (including soft ice machines) for professional customers. Available at https://www.plug-in-service.no/
• Wholesale DistributorscoreChannel Partner/ Reseller/ DistributorFollowing the 2023 transition from direct store delivery, Diplom-Is now distributes through wholesale distributors who supply retailers and professional customers. This enables shared logistics and reduced environmental footprint through co-transportation with other operators.
• KPMGminorImplementation/ SI/ Consulting PartnerKPMG operates Diplom-Is' external whistleblower channel (varslingskanal), receiving and initially assessing whistleblower reports before forwarding to TINE Group's whistleblower ombudsman. KPMG also provides whistleblower phone (+47 406 39 400), email ([email protected]), and in-person meeting services.

Scale indicators8 records

Recent moves9 records

Expansion highlights5 records

Direct peers

• Hennig-Olsen Is AS: Largest Norwegian-domestic ice-cream manufacturer competing head-to-head with Diplom-Is across retail, novelty, and foodservice channels. Closest functional peer — comparable manufacturing footprint, multi-decade product portfolios, and Norwegian-sourced dairy positioning.

Broad incumbents

• Unilever (Magnum, Cornetto, Wall's): Global ice-cream leader with overlapping stick/bar and tub formats in Norwegian retail. Broad incumbent rather than Norwegian-pure competitor — comparable category mechanics but vastly larger scale and multi-brand portfolio.
• Nestlé S.A. Global ice-cream and confectionery incumbent competing across Norwegian retail freezer cabinets with broad portfolio and global R&D. Comparable in product category and distribution scale, but multi-category corporate structure differentiates it as a broad incumbent.
• Ben & Jerry's: Premium-positioned novelty and tub ice cream brand (Unilever), directly competing for higher-priced Norwegian freezer space against Royal and Dream. Comparable product/marketing posture and consumer segment, but owned by a global incumbent rather than a domestic Norwegian manufacturer.
• General Mills (Häagen-Dazs): Premium global ice-cream brand competing with Royal in the Norwegian super-premium tier and across foodservice. Comparable premium positioning and ingredient-quality narrative, but operating as a brand within a much larger diversified food company.
• Orkla ASA: Scandinavian branded consumer-goods conglomerate with overlapping grocery and ice-cream/adjacent frozen categories sold in Norwegian retail. Comparable omnichannel branded-goods model and Norwegian retail footprint, but operates as a multi-category portfolio group.

Regional players

• GB Glace: Sweden-anchored ice-cream brand with strong Nordic presence and overlap with Diplom-Is's formats (sticks, cones, tubs). Comparable product portfolio and Scandinavian market focus, but primarily serving the Swedish market; competes selectively in Norway through retail listings.
• Fazer Group: Finland-based branded food group with ice-cream and confectionery products adjacent to Diplom-Is's portfolio. Comparable branded-consumer-product model and Nordic regional presence, but core market is Finland rather than Norway.

Others

• TINE SA: Parent dairy cooperative of Diplom-Is and a major Norwegian consumer-food brand owner. Tangentially comparable as a Norwegian food manufacturer and as the upstream dairy supplier to Diplom-Is; included to flag ownership/supply relationship rather than as a direct competitor.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks7 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/diplom-is

Revenue estimate

Valuation estimate

Number of profiles

Profiles7 records

Subsidiaries4 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 Diplom-Is