House of One

Name

House of One

Legal name

Stiftung House of One – Bet- und Lehrhaus Berlin

Website

https://house-of-one.org

Company type

Private

Founded year

2011

Operating status

Operating

Headcount range

1–10 employees

Ownership category

akta.pro rank

Product category

Interfaith Religious Center

NAICS

Religious Organizations (8131), Religious Organizations (81311), Religious, Grantmaking, Civic, Professional, and Similar Organizations (813)

akta.pro primary industry

Local Congregations & Worship Communities (Churches, Mosques, Temples, Synagogues) (BPAGAJAA)

akta.pro secondary industries

Interfaith & Ecumenical Councils and Dialogue Organizations (BPAGAJAJ), Places of Worship & Religious Facilities Operations (Cemeteries, Retreat Centers, Pilgrimage Sites) (BPAGAJAL)

Keywords

• Interfaith religious center
• Multi-faith prayer facility
• Interreligious education programs
• Religious foundation services
• Religious charity operations

Headquarters

HQ city

Berlin

HQ country

Germany

HQ region

Europe

Offices2 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

Operations, Personnel, Marketing or Sales, Others

Revenue model

1. Private donations: Individual donations through website, bank transfer, PayPal, and symbolic brick purchases (10 EUR per stone). Donors receive tax deduction certificates for donations over 300 EUR.
2. Government funding: Federal government provides 28.7 million EUR and State of Berlin provides 16.9 million EUR for construction. Additional project funding from various ministries for content work. Land provided in 99-year lease for 1 EUR.
3. Symbolic brick program: Supporters can purchase symbolic stones for 10 EUR each to support construction and become part of the project
4. Fundraising campaigns: Users can create their own fundraising campaigns to raise money for the project among family, friends, colleagues, students, and community

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels8 records

Core offering

House of One is a charitable foundation building the world's first planned interfaith religious center on Berlin's Petriplatz, combining a synagogue, church, and mosque under one roof with three separate prayer spaces connected by a central dome-shaped encounter hall. Beyond construction, the foundation operates interfaith prayer services, educational programs, archaeological tours, a podcast series, and a symbolic stone donation program that allows supporters worldwide to contribute 10 EUR per stone to the project's funding.

Product overview

House of One is a non-profit foundation building an interfaith religious center in Berlin where a Synagogue, Church, and Mosque will coexist under one roof on the Petriplatz. The organization operates primarily as a donation-driven project with a website that functions as a digital platform for supporter engagement. The core product portfolio includes symbolic stone donations, an interreligious podcast (331), educational programs, archaeological tours, and various online services including donation campaigns, Q&A, prayer requests, and newsletter subscriptions. The platform enables users to participate in the project through financial contributions, fundraising campaigns, and engagement with interfaith dialogue content. The organization does not offer a unified software platform but rather a collection of interconnected programs and services centered around the interfaith building project.

Differentiator

Problem solved

Functional benefit

Products and services

• Symbolic Stone Donation Program
• Interreligious Podcast (331)
• House of One Box Visitor Experience
• Archaeological Tours at Petriplatz
• Educational Programs (House of One macht Schule)
• Interfaith Peace Prayers
• User-Created Donation Campaigns
• Questions and Prayer Requests Service

Quantifiable outcome

• International network of multi-faith institutions including House of Religions in Bern, Hanover, Vienna, Munich, Peace Cathedral in Tbilisi, Maison de la Paix in Bangui
• +1 more outcomes

Named customers3 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Partnerships

Seven partnerships are on record, tiered minor and core.

• House of Religions - Dialogue of Cultures, BernminorStrategic or Co-development Partner · 1 January 2020Eight religious communities practice coexistence under one roof. Hindus, Muslims, Christians, Alevites, Buddhists have their own spaces. Part of multi-faith institutions network initiated by House of One in 2020.
• House of Religions, HanoverminorStrategic or Co-development Partner · 1 January 2020Nine religions and worldviews united for interreligious education and encounter. Christians, Jews, Muslims, Hindus, Buddhists, Bahai, Alevites, Yezidis and humanists advocate respect. Part of multi-faith network.
• Campus of Religions, ViennaminorStrategic or Co-development Partner · 1 January 2020Encounter place accessible to all religious and secular institutions and general public in Vienna's Seestadt Aspern district. Promotes peaceful togetherness and dialogue between education, science and religions.
• House of Cultures and Religions, MunichminorStrategic or Co-development Partner · 1 January 2020Project linking College of Interreligious Studies with dormitory and teaching house. 'Unity in Diversity' motto for society impact. Visible place for people of different cultures and religions to meet and learn.
• Peace Cathedral in Tbilisi, GeorgiacoreStrategic or Co-development Partner · 1 January 2016Under existing church, mosque and synagogue are being built. Bishop Malkhaz Songulashvili and Imam Ali Aliev appointed as first international project ambassadors in 2016. Foundation supports the international expansion of the interfaith house concept.
• Maison de la Paix et des Religions in Bangui, Central African RepubliccoreStrategic or Co-development Partner · 1 January 2016Partnership with Cardinal Nzapalainga and Imam Kobine Layama (deceased 2020) to realize a House of Peace and Religions in Bangui. Builds on interreligious peace platform PCRC founded in 2013. Recipients of 2015 Aachen Peace Prize.
• Gieron & Partner GmbHminorImplementation/ SI/ Consulting PartnerIndependent auditing firm monitors proper use of funds per foundation charter, handles annual financial statements and tax returns for tax-exempt status and donation certificate authorization.

Scale indicators6 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Peace Cathedral, Tbilisi: Interfaith complex in Tbilisi where a church, mosque, and synagogue are being built together under one roof. Bishops Songulashvili and Imam Aliev serve as House of One's first international ambassadors, making this the most structurally comparable peer in terms of concept.
• House of Religions - Dialogue of Cultures, Bern: Multi-faith house in Bern housing Hindu, Muslim, Christian, Alevi, Buddhist and other communities under one roof. Explicit partner of House of One in its international network since 2020, with the most directly comparable operational model of a shared multi-faith facility.
• House of Religions, Hanover: German multi-faith center uniting nine religions and worldviews for interreligious education and encounter. Active partner in House of One's network since 2020 and the closest geographic and structural peer, sharing a similar German funding and civic-partnership model.
• Maison de la Paix et des Religions, Bangui: House of Peace and Religions in the Central African Republic, established with House of One's support via Cardinal Nzapalainga and Imam Kobine Layama. Directly comparable in mission and tri-faith framing, though focused on a conflict-recovery context rather than a Western European city.
• Tri-Faith Center, Omaha: US campus that intentionally co-locates a synagogue, church, and mosque with shared programming space. Closest non-European analogue to House of One's concept of three Abrahamic-faith communities sharing a single built environment for encounter and dialogue.
• Campus of Religions, Vienna: Encounter place for religious, secular, and academic institutions in Vienna's Seestadt Aspern. Named partner of House of One since 2020, with a comparable mix of educational programming and multi-faith encounter within a single building.
• House of Cultures and Religions, Munich: Munich project linking a College of Interreligious Studies with a dormitory and teaching house. Network partner of House of One since 2020, with a closely aligned 'Unity in Diversity' positioning and educational focus.

Emerging players

• International Council of Christians and Jews (ICCJ): Membership-based organization advancing Christian-Jewish dialogue and extending into Muslim engagement. Comparable in mission of fostering interfaith encounter and education, though narrower in scope (two-faith focus historically) and operates without a dedicated shared worship facility.

Broad incumbents

• Parliament of the World's Religions: Long-standing global convener of interfaith dialogue dating back to 1893. Comparable as a broader platform for interreligious encounter, but its model is large-scale convening rather than a permanent shared worship and learning facility.
• King Abdullah bin Abdulaziz International Centre for Interreligious and Intercultural Dialogue (KAICIID): Intergovernmental Vienna-based centre promoting interreligious dialogue among Abrahamic and other faiths. Comparable mission around institutionalized interfaith encounter, but operates as an intergovernmental policy body rather than as a built multi-faith worship facility.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks7 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/@thehouseofone
• Facebookfacebook.com/HouseOfOneBerlin
• Instagraminstagram.com/houseofone_berlin
• LinkedInlinkedin.com/company/house-of-one

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 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 House of One