Sandbox

What Sandbox does

Sandbox is a private, membership-based global community organization founded in 2009 and headquartered at Rue de Bourg 27, Lausanne, Switzerland. It operates as a curated network of "eclectic leaders" — described as builders, researchers, artists, journalists, activists, policy makers, and teachers under the age of 33 — who join through regional "hubs" in multiple cities worldwide, with a dedicated Sandbox Asia operation led by a co-founder. Membership is application-based and selective, driven by a community-led go-to-market model in which existing members refer candidates and an Expression of Interest form captures prospective applicants when hub calls are not open.

The organization has no disclosed software products, proprietary technology platforms, APIs, or data assets; its core offering is the community itself, centered on shared values of curiosity, care, authenticity, and generosity, and on in-person and peer-driven relationship building. Marketing channels are organic — Instagram, word-of-mouth referrals, and the sandbox.is website — with no paid acquisition or content marketing infrastructure referenced. Co-founders Christian Busch, Severin Jan Ruegger, and Fabian Pfortmüller, alongside founder & director Priyantha Jayasuriya, chair Michael Mayernick, and managing director Thomas Hawes, lead the organization.

The business model is not transparently disclosed: there are no published pricing tiers, revenue mechanics, sponsorship arrangements, or membership dues described in the available data. Only one external funding round is on record — a $2,500,000 raise on 2019-05-21 — alongside two prior undisclosed-value rounds in 2009 and 2010. An affiliated entity, Sandbox Clinical Ventures, has appeared as a co-investor in a digital health funding round, suggesting ecosystem-style activity rather than disclosed core operations revenue.

Name

Sandbox

Website

https://sandbox.is

Company type

Private

Founded year

2009

Operating status

Operating

Headcount range

11–50 employees

Short description

Sandbox is a private, membership-based global community organization founded in 2009 in Lausanne, Switzerland, connecting young entrepreneurs, artists, scientists, activists, and changemakers through regional hubs with application-based entry.

Ownership category

akta.pro rank

Headquarters

HQ city

Zürich

HQ country

Switzerland

HQ region

Europe

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

Operations, Personnel, Marketing or Sales, Others

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Sandbox is a global, application-based membership community for young, entrepreneurial individuals (typically aged 33 or under) including builders, researchers, artists, journalists, activists, policy makers, and teachers. Members join regional hubs to build relationships, deepen self-awareness, and collaborate on meaningful projects with a curated network of eclectic, values-driven leaders.

Product overview

Sandbox is a global community organization rather than a traditional technology product company. It functions as a membership-based community network for eclectic leaders including builders, researchers, artists, journalists, activists, policy makers, and teachers. Members apply to join local Sandbox hubs and participate in community events, relationship building, and personal development activities. The organization has no discrete product offerings, software platforms, or technology services—it operates as a community membership organization with a shared-values framework focused on curiosity, care, authenticity, and generosity among its members.

Differentiator

Problem solved

Functional benefit

Products and services

• Sandbox Global Community Membership
• Sandbox Hub Membership (Regional Hubs)

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Scale indicators1 record

Recent moves4 records

Expansion highlights3 records

Broad incumbents

• WeWork: WeWork operates a global network of workspace hubs marketed partly on community. Sandbox shares the hub-and-community model but focuses on member curation rather than workspace rental.
• General Assembly: General Assembly provides education and community programs in tech, business, and design. Sandbox overlaps in serving career-oriented individuals seeking networks and skills, though General Assembly is primarily a training provider rather than a curated membership.

Direct peers

• Soho House: Soho House operates a global network of private members' clubs for creatives and professionals. Sandbox is structurally analogous — curated membership community, global hub footprint, values-driven brand — though Soho House targets older professionals and monetizes through paid memberships and F&B.
• Entrepreneurs' Organization (EO): EO is a global membership community of entrepreneurs that facilitates peer learning, events, and connections. Sandbox shares the entrepreneur-member focus and hub-based model, though EO serves founders across all ages and ties membership to revenue thresholds.
• YPO (Young Presidents' Organization): YPO is a leadership community for chief executives organized into regional chapters with peer forums, events, and learning programs. Sandbox mirrors this chapter/hub structure and leadership-development mission but focuses on pre-executive under-33 leaders rather than sitting CEOs.
• NeueHouse: NeueHouse is a membership-based community and workspace for creatives, founders, and cultural leaders. Both NeueHouse and Sandbox curate members across creative and entrepreneurial disciplines and monetize through paid memberships tied to physical hubs.
• Summit Series: Summit operates invitation-only events and a membership community for entrepreneurs, creatives, and change-makers. Both target eclectic, impact-oriented leaders and rely on curated access and shared values as their core differentiator.

Emerging players

• The Wing: The Wing was a membership-based community and workspace designed for professional women. It is structurally similar to Sandbox in the curated-membership model and community programming, though it targets a narrower demographic.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks5 records

Key highlights5 records

Customer concentration

• Instagraminstagram.com/sandbox
• Xx.com/sandbox_network
• Facebookfacebook.com/sandbox.network

Revenue estimate

Valuation estimate

Number of profiles

Profiles6 records

Funding overview

Funding rounds3 records

Investors1 record

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments3 records

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Sandbox