Leya

Leya was a Stockholm-based legal AI startup founded in 2023 by Max Junestrand (CEO) and Sigge Labor, building an AI-powered workspace for law firms and legal professionals that automated repetitive document review, drafting, and legal research tasks across public sources and a firm's own private data. The company went through Y Combinator (Winter 2024 batch), partnered with leading Nordic firms such as Mannheimer Swartling beginning May 2023, raised a $10.5M seed (May 2024) and a $25M Series A (July 2024), and was named one of Stockholm's hottest startups by WIRED in 2024. Leya offered a collaborative legal AI workspace with tabular review (large-scale parallel document analysis) and was rolled out to 200+ law firms across 15+ countries under the Leya brand. On 19 February 2025 the company fully rebranded to Legora, retaining the same founders, Stockholm headquarters, and product, while expanding with agentic research tools and a Microsoft Word add-in. The Leya brand and product line have been entirely absorbed into Legora; there is no separate ongoing Leya product, no public developer API, no SDK, and no GitHub presence under the Leya name. This entry preserves the Leya identity for historical reference; see the legora entry for the ongoing company profile.

Leya is profiled on the APIs.io network. Tagged areas include Legal AI, Legal Tech, Law Firms, Document Review, and Legal Research.

Leya’s developer surface includes engineering blog and 7 more developer resources.

📡 Source on GitHub

5.5/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

0 APIs

Legal AI Legal Tech Law Firms Document Review Legal Research Contract Analysis Generative AIAI WorkspaceStockholm Y Combinator Rebranded

Kin Score

Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0

Composite quality — 5.5/100 · minimal

Contract Quality 0.0 / 25

Developer Ergonomics 0.5 / 20

Access Clarity 0.0 / 20

Operational Transparency 0.0 / 13

Contract Governance 0.0 / 12

Discoverability 5.0 / 10

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

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Resources

Operate 1

Status, limits, changes, and where to get help

PressRelease

PressRelease

Company 2

The organization behind the API

SuccessorWebsite

SuccessorWebsite

Blog

Blog

Other 5

Properties that don't map to a standard resource type

RebrandAnnouncement

YCombinator

ArtificialLawyer

Law360Coverage

SuccessorProfile

Source (apis.yml)

aid: leya
name: Leya
description: Leya was a Stockholm-based legal AI startup founded in 2023 by Max Junestrand (CEO) and Sigge Labor, building
  an AI-powered workspace for law firms and legal professionals that automated repetitive document review, drafting, and legal
  research tasks across public sources and a firm's own private data. The company went through Y Combinator (Winter 2024 batch),
  partnered with leading Nordic firms such as Mannheimer Swartling beginning May 2023, raised a $10.5M seed (May 2024) and
  a $25M Series A (July 2024), and was named one of Stockholm's hottest startups by WIRED in 2024. Leya offered a collaborative
  legal AI workspace with tabular review (large-scale parallel document analysis) and was rolled out to 200+ law firms across
  15+ countries under the Leya brand. On 19 February 2025 the company fully rebranded to Legora, retaining the same founders,
  Stockholm headquarters, and product, while expanding with agentic research tools and a Microsoft Word add-in. The Leya brand
  and product line have been entirely absorbed into Legora; there is no separate ongoing Leya product, no public developer
  API, no SDK, and no GitHub presence under the Leya name. This entry preserves the Leya identity for historical reference;
  see the legora entry for the ongoing company profile.
type: Index
deliveryModel:
  model: unknown
  open_source: false
  commercial: false
  callable_host: false
  label: Delivery model not determined — needs a product licence on record
  confidence: low
  source:
  - none
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
position: Producing
access: 3rd-Party
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/leya.png
x-status: rebranded
x-rebranded-to: legora
x-rebrand-date: '2025-02-19'
tags:
- Legal AI
- Legal Tech
- Law Firms
- Document Review
- Legal Research
- Contract Analysis
- Generative AI
- AI Workspace
- Stockholm
- Y Combinator
- Rebranded
tags_raw:
- Legal AI
- LegalTech
- Law Firms
- Document Review
- Legal Research
- Contract Analysis
- Generative AI
- AI Workspace
- Stockholm
- Y Combinator
- Rebranded
url: https://raw.githubusercontent.com/api-evangelist/leya/refs/heads/main/apis.yml
created: '2026-05-24'
modified: '2026-05-24'
specificationVersion: '0.23'
apis: []
common:
- type: SuccessorWebsite
  url: https://legora.com
- type: RebrandAnnouncement
  url: https://legora.com/newsroom/leya-is-now-legora
- type: PressRelease
  url: https://www.businesswire.com/news/home/20250219690496/en/Top-Legal-AI-Platform-Leya-Rebrands-as-Legora-Unveils-Agentic-Research-and-Product-Upgrades
- type: Blog
  url: https://legora.com/blog
- type: YCombinator
  url: https://www.ycombinator.com/companies/leya
- type: ArtificialLawyer
  url: https://www.artificiallawyer.com/2025/02/19/legal-genai-pioneer-leya-rebrands-to-legora/
- type: Law360Coverage
  url: https://www.law360.com/pulse/articles/2299883/swedish-legal-ai-co-leya-rebrands-to-legora
- type: SuccessorProfile
  url: https://raw.githubusercontent.com/api-evangelist/legora/refs/heads/main/apis.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

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