Gaussian
Gaussian, founded in 1987 and based in Wallingford, Connecticut, develops electronic structure modeling and computational chemistry software for molecular modeling, quantum chemistry, and materials science simulations used by pharmaceutical, biotechnology, academic, and advanced manufacturing researchers worldwide.
- Company typePrivate
- Founded1987
- HeadquartersWallingford, United States
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
What Gaussian does
Gaussian, founded in 1987 and headquartered in Wallingford, Connecticut, develops electronic structure modeling and computational chemistry software used for molecular modeling, quantum chemistry calculations, and materials science simulations. The company's software enables researchers to analyze molecular structures, simulate chemical reactions, and predict material properties computationally, reducing experimental trial-and-error in pharmaceutical, biotechnology, materials science, and academic chemistry research. The offering also extends into advanced manufacturing and Industry 4.0/5.0 applications, including self-driving laboratories and machine learning property prediction workflows.
The product is positioned within the global molecular modeling market, which is reported at USD 7.24 billion in 2024 and projected to reach USD 19.50 billion by 2032 at a 13.18% CAGR. Gaussian's segmentation approach is horizontal, spanning pharmaceutical/biotech use cases, materials science and chemistry research institutions, and industrial manufacturing verticals. The company operates with a small specialist headcount of 11-50 employees, consistent with a niche scientific software vendor, and is led by CEO Dion Gipson.
The revenue model, pricing structure, distribution channels, and marketing channels are not publicly disclosed in available sources. The company's website (gaussian.com) was unreachable in the data collection (displaying only a verification/loading page), and no corporate filings, investor disclosures, or third-party financial reports were available to confirm ownership, funding history, or annual revenue. Significant data gaps exist around commercialization mechanics, customer base composition, and competitive positioning versus open-source alternatives.
Gaussian firmographics
Firmographics- Name
- Gaussian
- Website
- https://gaussian.com
- Company type
- Private
- Founded year
- 1987
- Headcount range
- 11–50 employees
- Short description
- Gaussian, founded in 1987 and based in Wallingford, Connecticut, develops electronic structure modeling and computational chemistry software for molecular modeling, quantum chemistry, and materials science simulations used by pharmaceutical, biotechnology, academic, and advanced manufacturing researchers worldwide.
- Ownership category
- akta.pro rank
Gaussian industry classification
Industry- Product category
- Computational Chemistry Software
- NAICS
- Software Publishers (513210), Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) (541715)
- SIC
- Services-Computer Programming Services (7371)
- akta.pro primary industry
- Materials & Chemistry Simulation (molecular, catalysts, polymers) (HDAGAEAA)
- akta.pro secondary industries
- Quantum Simulation Algorithms (Dynamics, Monte Carlo, Lattice Models) (HDAGADAG), Pharmaceutical & Biotech R&D Simulation (drug discovery, protein/ligand) (HDAGAEAB), Cheminformatics & Molecular Modeling / CADD (HLAGAJAE)
Keywords
Where Gaussian is headquartered
LocationHeadquarters
- HQ city
- Wallingford
- HQ country
- United States
- HQ region
- North America
Markets served
Gaussian business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Technology or R&D, Personnel, Operations, Marketing or Sales
Gaussian product offering
Product offeringCore offering
Gaussian develops and sells electronic structure modeling and computational chemistry software used for molecular modeling, quantum chemistry calculations, and materials science simulations. The software enables researchers to model molecular structures, simulate chemical reactions, and predict material properties computationally for pharmaceutical, biotechnology, materials science, and advanced manufacturing applications.
Differentiator
Problem solved
Functional benefit
Products and services
- Gaussian Computational Chemistry Software
Companies that use Gaussian
Customer profileSegments3 records
Ideal customer profiles3 records
Gaussian technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Gaussian partnerships and signals
Strategic signalScale indicators1 record
Recent moves1 record
Expansion highlights3 records
Gaussian competitors and assessment
Company assessmentBroad incumbents
- Certara: Drug discovery and development software platform with biosimulation and molecular modeling components, serving pharmaceutical R&D organizations that also evaluate computational chemistry tools like Gaussian.
- Dotmatics: Scientific R&D software platform spanning data management, cheminformatics, and molecular modeling for pharma and materials science customers, partially overlapping with Gaussian's chemistry R&D use cases.
- Wolfram Research: Mathematica and related tools include extensive chemistry, materials, and scientific computing functionality, providing an alternative general-purpose computational environment for Gaussian's chemistry and materials science users.
- Dassault Systèmes BIOVIA: Offers a broad scientific software suite (including materials modeling and molecular simulation) that overlaps with Gaussian's core capability but is bundled into a much larger PLM and scientific informatics portfolio.
- Ansys: Provides materials and chemistry simulation capabilities within a much broader multiphysics engineering simulation portfolio, competing for materials science and advanced manufacturing R&D budgets that Gaussian also targets.
Direct peers
- Q-Chem: Commercial quantum chemistry software for electronic structure calculations, serving overlapping research chemists and computational chemistry workflows in both academic and industrial settings.
- Chemical Computing Group (CCG): Develops the Molecular Operating Environment (MOE), a widely used computational chemistry and molecular modeling platform in pharma and academia, directly comparable to Gaussian's user base and use cases.
- Cadence Molecular Sciences (OpenEye): Provides cheminformatics and molecular modeling toolkits (e.g., OEChem, OEDocking) for pharma and chemistry R&D, addressing the same computational chemistry and CADD use cases as Gaussian.
- Schrödinger: Provides a computational chemistry and molecular modeling platform used in drug discovery and materials science, directly competing with Gaussian's electronic-structure-based workflow for the same pharma/biotech and academic R&D customers.
Emerging players
- Psi4: Open-source quantum chemistry package for electronic structure calculations, targeting many of the same academic and research users as Gaussian and serving as a cost-free alternative for budget-constrained groups.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat4 records
Key risks5 records
Key highlights5 records
Customer concentration
Gaussian social profiles
Digital presenceGaussian financial estimates
Financial estimateRevenue estimate
Valuation estimate
Gaussian leadership team
Management profileNumber of profiles
Profiles1 record
Gaussian funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Gaussian M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Gaussian
What does Gaussian do?
Gaussian develops and sells electronic structure modeling and computational chemistry software used for molecular modeling, quantum chemistry calculations, and materials science simulations. The software enables researchers to model molecular structures, simulate chemical reactions, and predict material properties computationally for pharmaceutical, biotechnology, materials science, and advanced manufacturing applications.
When was Gaussian founded?
Gaussian was founded in 1987. It employs 11 to 50 people.
Where is Gaussian based?
Gaussian is headquartered in Wallingford, United States, in the North America region.
Who are Gaussian's main competitors?
Broad incumbents on record are Certara, Dotmatics, Wolfram Research, Dassault Systèmes BIOVIA and Ansys. Direct peers are Q-Chem, Chemical Computing Group (CCG), Cadence Molecular Sciences (OpenEye) and Schrödinger. Psi4 is listed as an emerging player.
Does Gaussian have an API?
No public API is recorded for Gaussian.
What industry is Gaussian in?
Gaussian's product category is Computational Chemistry Software. Its primary akta.pro industry code is HDAGAEAA, Materials & Chemistry Simulation (molecular, catalysts, polymers), with a secondary code of HDAGADAG, Quantum Simulation Algorithms (Dynamics, Monte Carlo, Lattice Models). Its NAICS code is 513210 and its SIC code is 7371.