Aviga
⚖️LegalTech

Building LegalTech that lawyers and clients actually use
Contract automation, AI legal tools, and compliance platforms.

LegalTech is one of the most exciting — and most technically demanding — startup categories. Aviga builds contract automation platforms, AI-powered legal research tools, client intake systems, and compliance management software for legal startups worldwide.

What LegalTech founders face

  • Handling sensitive legal documents with strict security and confidentiality requirements
  • Complex multi-party workflows: intake → review → negotiation → execution → management
  • Integrating AI for legal research without hallucination risks or liability exposure
  • e-Signature compliance across different jurisdictions (eIDAS, ESIGN, UETA)
  • Billing and time-tracking integration for law firm workflows (Clio, PracticePanther)
  • Multi-jurisdiction regulatory variance — different rules for different markets

Our solutions for LegalTech

AI contract extraction & analysis

RAG pipelines that extract key terms, obligations, dates, and risks from legal documents — using Claude or GPT-4 with hallucination guardrails and human-review workflows.

Secure document management

End-to-end encrypted document storage, version control, access control, and audit logging — built to attorney-client privilege and professional secrecy standards.

e-Signature integration

DocuSign, HelloSign, or Adobe Sign integration for legally binding electronic signatures — with jurisdiction-specific compliance (eIDAS for EU, ESIGN for US).

Client portal & intake

Self-service client intake forms, matter management portals, document upload, appointment scheduling, and secure client-lawyer communication channels.

Legal research AI (RAG pipeline)

AI-powered legal research tools that retrieve from your case law database, legislation feeds, and client documents — with citations and source verification to prevent hallucination.

Practice management integration

Bidirectional sync with Clio, PracticePanther, MyCase, and LexWorkplace for matter management, time tracking, and billing workflow integration.

Technologies we use for LegalTech

Next.jsPythonOpenAIAnthropic ClaudeLangChainPostgreSQLAWS S3DocuSign APIStripepgvector

LegalTech Development FAQ

We use RAG (Retrieval-Augmented Generation) architecture — the AI only answers from retrieved documents with citations, not from its training data. We implement source attribution, confidence scoring, and mandatory human review for high-stakes outputs. We also fine-tune prompts to refuse when confidence is low rather than guess.

AES-256 encryption at rest, TLS 1.3 in transit, role-based access control, full audit logging, and SOC 2-aligned infrastructure on AWS. We sign BAAs and data processing agreements. Access to documents is logged and restricted to need-to-know. We can implement attorney-client privilege-aware access controls.

Yes — this is a strong use case for us. We've built contract analysis tools that extract parties, obligations, key dates, renewal clauses, and risk flags using AI. The output is human-reviewable with source highlighting, not a black-box summary. Processing time: typically 30–60 seconds per contract.

A client intake + matter management MVP typically takes 6–10 weeks. A full contract automation platform with AI analysis, e-signature, and client portal takes 12–20 weeks. AI legal research tools are 8–14 weeks. We scope precisely after a discovery call.

Yes. We integrate with Clio (the most common), PracticePanther, MyCase, Smokeball, and LexWorkplace via their published APIs. We've also built custom Zapier/webhook bridges for law firms using legacy systems without modern APIs.

Ready to build your LegalTech product?

Tell us about your project. We'll scope it and reply within 24 hours.