Aegiss is the AI for international tax research

Authoritative tax guidance and legislation, interpreted correctly, without hallucinations.

Get started

Purpose built AI for tax research

Authoritative sources

Protection from hallucinations

Fine-tuned for tax

Research grounded in the authoritative rules/legislation

Aegiss lets you easily verify tax treatments for international jurisdictions, straight from their rules.

Analyse the legislation that underpins the tax guidance

Sourcing designed to empower human judgement to build confidence in your research and defend your position.

Incorporate double tax treaties

Sourcing designed to empower human judgement to build confidence in your research and defend your position.

Deployed and secured for enterprise

Try the standard for AI international tax research

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Aegiss is in early access right now.

Sign up below to join the tax teams of some of the world’s largest companies.

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AEGISS

Aegiss is a company registered in Scotland

Company Number: SC846924

Registered Office: 5 South Charlotte Street, Edinburgh, Scotland, Scotland, EH2 4AN

VAT Number: 508 5053 05

Contact

contact@aegiss.ai

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Aegiss is the AI for international tax research

Authoritative tax guidance and legislation, interpreted correctly, without hallucinations.

Get started

Purpose built AI for tax research

Authoritative Sources

Authoritative Sources

Authoritative sources

Authoritative Sources

Authoritative Sources

Fine-tuned for tax

Authoritative Sources

Authoritative Sources

Protection from hallucinations

Research grounded in the authoritative rules/legislation

Aegiss lets you easily verify tax treatments for international jurisdictions, straight from their rules.

Analyse the legislation that underpins the tax guidance

The largest surface area for research, with legislative summaries outlining the legal mechanics underpinning your research.

Incorporate double tax treaties

Define counter party jurisdictions, ensuring research factors in superseding treatments from DTTs.

Deployed and secured for enterprise

Try the standard for AI international tax research

Person interacting with iPhone

Aegiss is in early access right now.

Sign up below to join the tax teams of some of the world’s largest companies.

Get started

Aegiss is the AI for international tax research

Authoritative tax guidance and legislation, interpreted correctly, without hallucinations.

Get started

Purpose built AI for tax research

Authoritative Sources

Authoritative Sources

Authoritative sources

Authoritative Sources

Authoritative Sources

Fine-tuned for tax

Authoritative Sources

Authoritative Sources

Protection from hallucinations

Research grounded in the authoritative rules/legislation

Aegiss lets you easily verify tax treatments for international jurisdictions, straight from their rules.

Analyse the legislation that underpins the tax guidance

The largest surface area for research, with legislative summaries outlining the legal mechanics underpinning your research.

Incorporate double tax treaties

Define counter party jurisdictions, ensuring research factors in superseding treatments from DTTs.

Deployed and secured for enterprise

Enterprise grade security

Full control over your data

Verifiable

responses

Try the standard for AI international tax research

Person interacting with iPhone

Aegiss is in early access right now.

Sign up below to join the tax teams of some of the world’s largest companies.

Get started