Tau Immersive

What Tau Immersive does

Tau Immersive is a privately held, boutique technology consulting firm founded in 2024 by Dan Tell and headquartered in Alameda, California. The firm provides science data visualization, technology consulting, and 3D modeling services tailored to planetariums, science museums, and immersive venues such as the Stiftung Planetarium Berlin, H.R. MacMillan Space Centre, Adler Planetarium, and Ars Electronica Center. Its core offering is the installation, configuration, and training of OpenSpace — a NASA-funded open-source real-time planetarium simulation platform — supplemented by expertise in the Zeiss Uniview platform, fulldome content production, and geospatial terrain modeling for CEQA/NEPA compliance visualization.

The firm's technology differentiators include co-developed Night Sky Astronomy Panels for OpenSpace (integrated into Elumenati's WorldViewer suite), downloadable mission asset packages (notably Artemis II), and a track record of deploying on dome diameters ranging from 3 meters to 23 meters. Tau Immersive monetizes primarily through custom-priced professional services engagements — on-site training workshops, software installation, and bespoke visualization production — with a secondary revenue stream from distribution commissions on Double Dome Films' fulldome content in the US and Canada. The go-to-market is relationship-driven, relying on the founder's standing in the OpenSpace open-source community, conference presence at GLPA, IPS, Dome Fest West, and Ars Electronica, and direct outreach via email and LinkedIn.

The company is operationally a solo-practitioner business (1–10 employees) with no external funding, no disclosed revenue, and no institutional investors. It operates as a global mobile consultant, traveling on-site internationally for installations and training while maintaining remote support capabilities. Selected customer logos are concentrated in the planetarium and museum vertical, with adjacencies into environmental compliance visualization and portable planetarium consulting for SMB operators.

Name

Tau Immersive

Legal name

Tau Immersive LLC

Website

https://tauimmersive.com

Company type

Private

Founded year

2024

Operating status

Operating

Headcount range

1–10 employees

Short description

Tau Immersive is a boutique consulting firm providing geospatial and scientific data visualization, OpenSpace/Uniview software training, and 3D terrain modeling for planetariums, science museums, and immersive venues globally.

Ownership category

akta.pro rank

Product category

Immersive Visualization Consulting

NAICS

Graphic Design Services (54143)

SIC

Services-Computer Integrated Systems Design (7373)

akta.pro primary industry

Virtual Field Trips & Experiential Learning Environments (Museums, Geography, History) (EDAFAJAG)

akta.pro secondary industries

XR/AR/VR/MR Development Frameworks & Toolchains (MPAFAFAF), Immersive/Interactive Animation (AR/VR/Real-Time) (MPAHACAN)

Keywords

• Planetarium visualization consulting
• Immersive data visualization
• Geospatial 3D modeling
• Fulldome content distribution
• OpenSpace training services

Headquarters

HQ city

Alameda

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Professional Services - Training Workshops: Multi-day OpenSpace training workshops delivered on-site at planetariums and immersive venues. Includes hands-on instruction, tutorial guidebooks, and ongoing reference documentation. Structured as custom engagements with pricing based on scope and duration.
2. Software Installation and Configuration: Technical consulting for OpenSpace installation, optimization, and deployment on planetarium computer clusters and projection systems. Includes remote and on-site support.
3. Content Distribution Partnership: Distribution partnership with Double Dome Films to distribute fulldome shows (Black Holes: Unknown Horizons, Life's Questions) in the US and Canada. Tau Immersive earns commissions or fees on content sales to planetariums.
4. Custom Visualization Production: Data-driven visualization production for specific client projects including spacecraft trajectory visualizations, environmental data displays, and mission-specific content creation.

Pricing tiers

Go-to-market motion3 records

Distribution channels3 records

Marketing channels5 records

Core offering

Tau Immersive provides immersive geospatial and scientific data visualization consulting for planetariums, science museums, and immersive venues. The firm delivers on-site OpenSpace and Uniview training workshops, software installation and configuration, custom visualization production (including Artemis II and BepiColombo mission assets, hurricane tracking visuals, and CEQA/NEPA compliance terrain modeling), and 3D geospatial modeling. It also distributes fulldome content in the US and Canada via a partnership with Double Dome Films and contributes co-developed panels bundled into Elumenati's WorldViewer platform.

Product overview

Tau Immersive is a science data visualization consulting company that offers a portfolio of services centered on transforming complex scientific data into compelling visual experiences for immersive venues. The core offerings include Data Visualization Services, Technology Consulting for immersive venue hardware/software integration, and 3D Modeling for geospatial and terrain data. The company specializes in OpenSpace planetarium software, providing training workshops, custom asset development (such as the Artemis II mission visualization package), and integration services. Additional offerings include mission-specific visualizations (BepiColombo, Hurricane Helene), technical consulting (filesystem architecture), and content distribution partnerships for fulldome productions like Black Holes: Unknown Horizons.

Differentiator

Problem solved

Functional benefit

Products and services

• Data Visualization Services Consulting service that transforms complex scientific and geospatial datasets into accurate, immersive visual experiences for planetariums, science museums, immersive venues, and scientific presentations. Designed for institutional clients with in-house domain expertise who need a partner to convert data into dome-ready storytelling.
• Technology Consulting Hardware and software integration consulting for immersive venue experiences, including system design, deployment, troubleshooting, and ongoing support for planetariums and dome theaters ranging from portable to large fixed installations.
• 3D Modeling

Quantifiable outcome

• Successfully installed and optimized OpenSpace in planetariums ranging from small portable domes to major museum facilities (75-foot domes)
• +1 more outcomes

Named customers10 records

Segments4 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Four partnerships are on record, tiered core and minor.

• ElumenaticoreTechnology or Integration · 17 November 2025Co-development partnership with Elumenati to create Night Sky Astronomy Panels for OpenSpace, integrated into the WorldViewer flexible immersive software suite. Tau Immersive contributed software development expertise while Elumenati provides distribution through their WorldViewer platform to planetariums worldwide.
• OpenSpace ProjectcoreTechnology or IntegrationTau Immersive is a major contributor to the OpenSpace open-source planetarium software project (funded by NASA). Dan Tell has been involved almost from the beginning and provides training, documentation, and enhancements to the software ecosystem.
• Double Dome FilmscoreChannel Partner/ Reseller/ DistributorDistribution partnership where Tau Immersive serves as the US and Canada distributor for Double Dome Films fulldome productions including Black Holes: Unknown Horizons and Life's Questions. Tau Immersive earns commissions on sales and brings productions to conferences and festivals.
• Jason AchillesminorStrategic or Co-development PartnerCollaborative partnership with musician Jason Achilles to promote and distribute his Rovers, Rockets and Rock n Roll live planetarium performance. Tau Immersive connects Jason with planetariums and supports the show's technical requirements.

Scale indicators4 records

Recent moves6 records

Expansion highlights12 records

Broad incumbents

• RSA Cosmos: European planetarium system integrator offering projection systems, software, and content. Comparable as a competing vendor for global planetarium installations and immersive venue projects.
• Evans & Sutherland (E&S): Long-established provider of dome projection systems and planetarium content (Digistar). Comparable as a broad incumbent competing for the same planetarium customers with integrated hardware, software, and content offerings.
• ZEISS (Carl Zeiss / Zeiss Planetarium Division): Global incumbent in planetarium projection systems and Uniview software, bundling hardware, software, content, and services. Comparable as a competitor and ecosystem participant in the same planetarium technology space, but at vastly larger scale and with broader offerings.
• Konica Minolta Planetarium: Planetarium division of Konica Minolta offering dome systems, software (Media Globe Σ), and fulldome content. Comparable as a large incumbent serving the same institutional planetarium buyers globally.

Direct peers

• Elumenati: Designs and integrates immersive projection and software platforms (WorldViewer, OmniFocus) for planetariums and museums. Directly comparable as a small specialized firm integrating real-time immersive software into dome venues, and is Tau Immersive's co-development partner on Night Sky Astronomy Panels.
• Creative Planet: Fulldome film and immersive content production studio. Comparable as a specialist in dome content production and an existing Tau Immersive client (filesystem refactoring engagement), serving overlapping planetarium customers.
• SCISS: Developer of Uniview, the planetarium visualization platform now owned by Zeiss. Comparable as a real-time immersive planetarium software and content provider whose technology stack overlaps directly with Tau Immersive's Uniview expertise.

Others

• Double Dome Films: Producer of fulldome films distributed in North America through Tau Immersive. Comparable as a content partner rather than direct competitor, but operates in the same planetarium content supply chain.
• OpenSpace Project (AMNH / NASA): Open-source planetarium visualization software project that Tau Immersive helps develop and on which the firm's services are anchored. Comparable as the upstream ecosystem partner whose roadmap and funding health directly shape Tau Immersive's opportunity.

Emerging players

• Fulldome Studio: Independent fulldome production and immersive content studio. Comparable as a small specialized producer of planetarium visual content competing for similar venue programming budgets.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/tau-immersive

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 Tau Immersive