Organization · Accelerator

Forge31

Forge31 is a venture builder based in Utrecht, Netherlands, focused on assisting founders in validating, building, and scaling product companies. They combine engineering, venture design, and capital access to support early-stage startups.

AcceleratorFunderProgram host

Overview

What Forge31 does

What Forge31 is

Forge31 is a venture builder based in Utrecht, Netherlands, focused on assisting founders in validating, building, and scaling product companies. They combine engineering, venture design, and capital access to support early-stage startups.

How it participates in the startup ecosystem

The current public profile supports funder and program host capabilities. Each capability below is shown separately so organization identity and role-specific information do not get conflated.

Operational profile

Organization status and context

Organization status describes the entity itself. Funding and program availability appear within the relevant capability profile.

Operational status
Active
Organization type
Accelerator
Structured capabilities
Funder · Program host
Last reviewed
March 5, 2026
What Accelerator means

An accelerator is a structured, short-term program designed to speed up a startup's progress toward product-market fit, traction, fundraising, or scale.

Open the glossary entry

Official channels

Find Forge31 elsewhere

Open the official website or a supported primary organization account.

Capability profile

Forge31 as a funder

Investment thesis

Forge31 invests in early-stage startups, primarily in the Netherlands, providing services for MVP development and co-building partnerships while allowing founders to retain majority ownership.

Focus narrative

Forge31 focuses on investing in early-stage startups, primarily within the Netherlands. They provide services such as MVP blueprinting, co-building partnerships, and build-only models. Their equity model enables founders to maintain majority ownership, with equity stakes ranging from 10% to 25% based on proven value and MVP development.

Focus and fit

Stages
Pre-seed · Seed · Seed+
Regions
Europe

Availability

Currently deploying
Not published

Portfolio and track record

Portfolio context

Forge31 collaborates with various startups but does not disclose specific names or detailed descriptions of portfolio companies on their website.

Capability profile

Forge31 as a program host

Program thesis

Forge31 aims to empower early-stage startups by providing essential resources and support to transform innovative ideas into successful products. Their focus is on enabling founders to retain majority ownership while developing their ventures.

Focus narrative

The program at Forge31 is centered around investing in early-stage startups, primarily within the Netherlands. They offer a range of services including MVP blueprinting, co-building partnerships, and build-only models. This comprehensive support structure is designed to help founders navigate the complexities of launching and scaling their products.

Value and support

Founders participating in the Forge31 program gain access to senior engineering resources, venture design expertise, and capital networks. They benefit from a supportive environment that emphasizes retaining majority ownership while developing their products through proven value and MVP development.

Terms and economics

Indicative equity
0.2%

Availability

Application state
Not published

Focus and fit

Stages
Pre-seed · Seed

Common questions

What to know about Forge31

Upseed classifies Forge31 under the Accelerator organization type. Its current public profile includes funder and program host capabilities.

Next step

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Source and update disclosure

Know what this page is based on

Source basis

Public organization and program material, official websites, and structured Upseed records.

Last reviewed

March 5, 2026

Known limits

Capability profiles appear only when a structured public profile also contains decision-useful role evidence. Terms and availability can change.

Upseed is an independent guide. It is not affiliated with or endorsed by the organization described on this page.