Applied engineering
TruLexa is developed through applied AI research, software engineering, retrieval and workflow testing, and close inspection of the legal work produced.
Why TruLexa exists
Generic AI was not built for serious Canadian legal work. TruLexa was.
TruLexa was created to give Canadian legal professionals AI engineered around jurisdiction, legal authority, matter documents, and defined legal work—not merely plausible answers from a prompt.
Our product philosophy
Fluent text is not enough for legal work.
When an AI answer applies the wrong jurisdiction, misses controlling or contrary authority, confuses assumptions with facts, or cites material that does not support the proposition, the lawyer inherits the correction work. TruLexa is designed around those failure points.
- 01
Authority before assertion
Material legal propositions should be connected to the authority and source passages that support them.
- 02
Jurisdiction before generalization
The governing Canadian jurisdiction and legal regime shape the research, analysis, and work product.
- 03
Matter context before generic answers
Legal work depends on the actual facts, documents, procedural posture, and requested deliverable.
- 04
Professional control before reliance
Lawyers and notaries can trace, challenge, refine, and approve the final work for the matter.
Canadian by design
Canadian law is the foundation—not a feature added later.
Canadian law is not one uniform rulebook. TruLexa is built for common-law Canada and Québec civil law, with jurisdiction-specific workflows, Canadian legal sources, bilingual work, and Canadian privacy controls.
- Jurisdiction-specific legal workflows
- 167,000+
- Legal practice areas
- 51
- Court forms and templates
- 6,515
- Canadian jurisdictions
- 14
Coverage accounts for Canada’s 13 provincial and territorial jurisdictions plus federal law—14 Canadian jurisdictions in total—and other bodies exercising applicable legal or regulatory authority. Workflow materials include source and citation checks, task-specific controls, and professional review checkpoints.
Fred
Founder · Software Engineer · AI Developer · AI Researcher
The people behind the product
Engineering legal AI around professional standards.
Aistrova Inc. was founded in Canada by Fred, a software engineer, AI developer, and AI researcher. He built TruLexa after seeing general-purpose AI create an especially costly problem in legal practice: polished answers could cite cases that do not exist, misstate a holding, attribute words to a court that it never used, or rely on an authority that does not support the proposition advanced. In TruLexa’s internal testing, case-law errors have been near zero and AI output has required less correction. That is the progress Fred is committed to carrying forward—so lawyers can put more of their time into the judgment, strategy, and advocacy their clients count on.
Grounded in practice
A practising-lawyer advisory board—spanning firms and solo practices in Greater Vancouver and other Canadian cities—helps align workflows and work product with professional expectations.
What guides us
Build for the work lawyers are responsible for.
The product is measured by the quality, traceability, and practical usefulness of the legal work—not by how much text the AI can generate.
- 01
Accuracy before speed
Fast output has little value if a lawyer must rebuild the research or correct unsupported legal claims.
- 02
Confidentiality by design
Legal AI must be engineered around the sensitivity of client records, legal strategy, and professional obligations.
- 03
Lawyer control
TruLexa supports professional judgment; it does not remove the lawyer or notary who is responsible for the final work.
Evaluate the work
Put TruLexa against a real Canadian legal task.
Use the trial to compare the research, analysis, drafting, document work, or workflow against the standards of your practice.