Trollheim

What Trollheim does

Trollheim Studios AB is a privately held Swedish company headquartered in Stockholm that owns and commercializes an original fantasy transmedia intellectual property rooted in Nordic folk belief, centered on a "Dark Forest" world inhabited by mythical beings called V\u00e4sen (trolls, gnomes, faeries, sirens). The IP spans books, games, collectibles, film, and lifestyle products under interconnected narratives covering "three ages" of the saga. Its core products are the flagship novel TROLLHEIM: TALE OF S\u00ddSTIR, written by best-selling author Georgia Summers and published through Titan Books with a release date of May 19th (available for pre-order via Titan Books and Forbidden Planet); two forthcoming children's storybooks (THE DARK FOREST FOUND ME and BETWEEN DUSK AND DAWN) planned for the company's own webshop; an in-development video game in the V\u00e4sen universe; and physical collectibles and merchandise sold through the Studio, Gallery & Store at Mosebacke Torg, Stockholm, with an upcoming Shopify-powered webshop (integrated with Shopify Payments, PayPal, and Klarna). The company is GDPR compliant and operates as an independent, unfunded entity with 1\u201310 employees and no disclosed institutional ownership.

Trollheim's business model is a multi-format IP licensing and direct-to-consumer play. Revenue streams include (i) publishing economics from the Titan Books novel, (ii) one-time sales of collectibles and merchandise through the Stockholm store and forthcoming Shopify webshop, (iii) future video game revenue (format undisclosed), and (iv) potential licensing royalties from film and lifestyle product extensions. Go-to-market is event-driven around product launches (e.g., the May 19th novel release), supported by community-led marketing on Instagram (@trollheimworld) and a Substack newsletter (@trollheimofficial), with bottom-of-funnel conversion through retail partnerships. The target customer segment is fantasy readers and Nordic mythology enthusiasts seeking immersive, multi-format storytelling experiences.

The underlying technology stack is deliberately lightweight: a Shopify e-commerce platform for direct sales, standard third-party payment providers, and standard marketing/analytics tooling. No proprietary platform, API, SDK, or AI/ML capability is disclosed. The primary "technology" is the IP itself\u2014the worldbuilding, narrative, and art assets that can be redeployed across formats. The company's competitive advantages cited in its positioning are a strong content library (original transmedia IP) and moderate brand recognition anchored by the Titan Books partnership and the Georgia Summers author collaboration.

Name

Trollheim

Legal name

Trollheim Studios AB

Website

https://trollheim.com

Company type

Private

Operating status

Operating

Headcount range

11–50 employees

Short description

Trollheim Studios AB is a privately held Stockholm-based company that owns and commercializes an original Nordic-mythology fantasy transmedia IP (the "Dark Forest" / V\u00e4sen world) across books, games, collectibles, film, and lifestyle products, serving fantasy readers and Nordic mythology enthusiasts via retail publishing (Titan Books), a Stockholm store, and an upcoming Shopify webshop.

Ownership category

akta.pro rank

Headquarters

HQ city

Stockholm

HQ country

Sweden

HQ region

Europe

Offices2 records

Markets served

GTM type

B2C

Offering type

Digital Commerce or Content

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D, Others

Revenue model

1. Publishing: Fantasy novels released through major publishers (e.g., Titan Books) and storybooks through company's own webshop. Author Georgia Summers wrote TROLLHEIM: TALE OF SÝSTIR.
2. Collectibles and Merchandise: Physical products including collectibles available through studio's own webshop and gallery/store location in Stockholm.
3. Games: Video game in development; to be announced through social media channels.
4. Licensing Royalties: Transmedia IP spanning film, lifestyle products generating potential licensing revenue.

Go-to-market motion1 record

Distribution channels3 records

Marketing channels3 records

Core offering

Trollheim creates and commercializes an original fantasy transmedia IP rooted in Nordic folk belief, centered on a saga set in the Dark Forest where mythical beings (Väsen) such as trolls, gnomes, faeries, and sirens are real. The IP is brought to market across multiple formats including a full-length fantasy novel published with Titan Books, storybooks sold through the company's own webshop, a video game in development, and collectibles/art merchandise sold through a physical Studio, Gallery & Store in Stockholm and through retail book partners.

Product overview

Trollheim is a transmedia intellectual property (IP) centered around an original fantasy world rooted in Nordic folk belief. The core offering is the Trollheim transmedia IP featuring the Dark Forest saga where mythical beings called Väsen (trolls, gnomes, faeries, sirens) are real. The product portfolio includes published books (the novel TROLLHEIM: TALE OF SÝSTIR published by Titan Books, and two storybooks THE DARK FOREST FOUND ME and BETWEEN DUSK AND DAWN), an upcoming video game currently in development, collectibles, and an e-commerce webshop powered by Shopify. The IP is designed to span multiple entertainment formats including books, games, collectibles, film, and lifestyle products with an interconnected narrative.

Differentiator

Problem solved

Functional benefit

Products and services

• TROLLHEIM: TALE OF SÝSTIR A full-length fantasy novel published by Titan Books and written by best-selling author Georgia Summers. Part of the Trollheim transmedia IP exploring the Dark Forest saga featuring mythical beings (Väsen) across generations, targeted at adult/young-adult fantasy readers.
• THE DARK FOREST FOUND ME A storybook based on the Trollheim IP, targeting children's and young readers, featuring Väsen and the Dark Forest narrative. To be sold through the company's own webshop.
• BETWEEN DUSK AND DAWN A storybook based on the Trollheim IP, targeting children's and young readers, featuring Väsen and the Dark Forest narrative. To be sold through the company's own webshop.
• Trollheim Video Game An original fantasy video game set in the Trollheim universe featuring Väsen in the Dark Forest. Targeted at gamers; in development with announcement forthcoming.

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration4 records

Partnerships

Three partnerships are on record, tiered core and minor.

• Titan BookscoreChannel Partner/ Reseller/ Distributor · 19 May 2026Titan Books is the publishing partner releasing TROLLHEIM: TALE OF SÝSTIR, the first full-length fantasy novel by best-selling author Georgia Summers. Release date May 19th. This is a flagship publishing partnership for the Trollheim IP.
• Forbidden PlanetminorChannel Partner/ Reseller/ DistributorForbidden Planet serves as a retail partner for TROLLHEIM: TALE OF SÝSTIR hardcover pre-orders alongside Titan Books.
• Georgia SummerscoreStrategic or Co-development PartnerBest-selling author contracted to write TROLLHEIM: TALE OF SÝSTIR, the first full-length fantasy novel for the Trollheim IP. Author partnership is central to the publishing launch strategy.

Scale indicators1 record

Recent moves6 records

Expansion highlights5 records

Others

• Funko: Funko is the largest independent pop-culture collectibles maker, supplying the same category of physical branded merchandise that Trollheim's collectibles and lifestyle product lines will compete and partner within. Not a direct competitor on IP but a comparable ecosystem participant and potential licensing counterparty.
• Substack: Substack is the newsletter platform Trollheim uses (@trollheimofficial) as its primary owned-audience channel — illustrative of the emerging creator-economy infrastructure that transmedia IP companies of this size rely on for direct fan engagement. Comparable as a thematic ecosystem peer rather than a direct competitor.

Broad incumbents

• Wizards of the Coast: Wizards of the Coast (Dungeons & Dragons / Magic: The Gathering) operates one of the largest transmedia fantasy IP businesses in the world, with novels, video games, films/streaming, tabletop products, and collectibles. A much larger incumbent that defines the competitive context for any new fantasy IP entrant.
• Riot Games (League of Legends / Arcane): Riot Games has built a transmedia fantasy IP from a video game into the Arcane animated series, novels, music, and licensed merchandise — exemplifying the IP-led expansion from interactive entertainment into books and lifestyle. Comparable strategy, but anchored in games rather than literature.
• Penguin Random House (Del Rey / Tor): Penguin Random House, via imprints such as Del Rey and Tor, is the dominant English-language fantasy publisher and the parent category of Trollheim's own publisher (Titan Books). It defines the publishing landscape Trollheim is entering, including both direct competition for readers and the broader conventions of trade fantasy publishing.

Direct peers

• The Witcher (CD Projekt RED / Andrzej Sapkowski): The Witcher is the archetypal fantasy IP transmedia franchise — built from novels into AAA video games and a Netflix streaming series — and shares Trollheim's exact strategic pattern of seeding a literary universe first and then expanding into games and screen. Highly relevant as a template for the upside Trollheim is targeting.
• Critical Role Productions: Critical Role has built a transmedia fantasy IP from a tabletop game stream into animated series (Legend of Vox Machina on Amazon), comic books, and licensed merchandise. It demonstrates the modern creator-led path from narrative content into multi-format fantasy IP that Trollheim is pursuing.
• Moomin Characters Oy: Moomin Characters operates the transmedia IP of Tove Jansson's Moomins — Nordic-rooted mythology featuring trolls, gnomes, and other mythical beings, with a built-in pipeline across books, animated series, theme parks, and licensed merchandise. It is the closest analogue to Trollheim's Nordic-Väsen transmedia strategy and target audience.
• Astérix (Les Éditions Albert René): Astérix is a European comic-rooted fantasy IP (built on mythology/folkloric themes) that has expanded across animated and live-action films, theme parks (Parc Astérix), licensed merchandise, and novels. Highly comparable to Trollheim on the European/folkloric origin story and transmedia commercial structure.
• Games Workshop: Games Workshop commercializes the Warhammer fantasy IP across miniatures, video games, licensed media, novels, and merchandise — a wholly IP-centric business that monetizes a single fictional universe across formats. Comparable to Trollheim in being an IP-first company where the asset, not the medium, is the product.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks7 records

Key highlights7 records

Customer concentration

• Instagraminstagram.com/trollheimworld
• LinkedInlinkedin.com/company/trollheim-studios

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

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 Trollheim