Tengo

Tengo is an AI-powered public procurement platform that helps companies find, evaluate, and respond to public tenders in one place. Founded in 2023 in France by Hugues Renou and Yoann Gauthier, Tengo covers the full tender lifecycle — sourcing and targeting relevant opportunities, drafting and writing proposals with AI, and managing responses and performance analytics — serving SMEs, mid-sized companies, and large corporations. Tengo raised a €3M round led by Point Nine in 2024. It operates a business-user SaaS with a request-a-demo onboarding and no public developer API surface.

Tengo is profiled on the APIs.io network. Tagged areas include Company, Public Procurement, Tenders, GovTech, and Artificial Intelligence.

Tengo’s developer surface includes engineering blog, signup flow, and 4 more developer resources.

🌐 Visit website 📡 Source on GitHub

13.4/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-28 · rubric v0.5

0 APIs

CompanyPublic ProcurementTendersGovTechArtificial IntelligenceSaaSFranceProcurement

Kin Score

Kin Score How this is scored →
scored 2026-07-28 · rubric v0.5

Composite quality — 13.4/100 · minimal

Contract Quality 0.0 / 25

Developer Ergonomics 0.4 / 20

Commercial Clarity 4.7 / 20

Operational Transparency 0.0 / 13

Governance 0.0 / 12

Discoverability 6.8 / 10

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 15

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

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/tengo: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Get Started 2

Portal, sign-up, and the first successful call

Login

SignUp

SignUp

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Commercial 1

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

Company 2

The organization behind the API

Website

Website

Blog

Blog

Source (apis.yml)

aid: tengo
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/tengo.png
name: Tengo
description: Tengo is an AI-powered public procurement platform that helps companies find, evaluate, and respond to public
  tenders in one place. Founded in 2023 in France by Hugues Renou and Yoann Gauthier, Tengo covers the full tender lifecycle
  — sourcing and targeting relevant opportunities, drafting and writing proposals with AI, and managing responses and performance
  analytics — serving SMEs, mid-sized companies, and large corporations. Tengo raised a €3M round led by Point Nine in 2024.
  It operates a business-user SaaS with a request-a-demo onboarding and no public developer API surface.
url: https://raw.githubusercontent.com/api-evangelist/tengo/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- point-nine
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-21'
tags:
- Company
- Public Procurement
- Tenders
- GovTech
- Artificial Intelligence
- SaaS
- France
- Procurement
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://www.tengo.cc
- type: Blog
  url: https://tengo.cc/en/blog
- type: Login
  url: https://app.tengo.cc/auth/
- type: SignUp
  url: https://tengocc.typeform.com/get-demo
- type: TermsOfService
  url: https://tengo.cc/en/mentions-legales
- type: DomainSecurity
  url: security/tengo-domain-security.yml
x-enrichment:
  date: '2026-07-21'
  status: minimal
  artifacts_added: 1
  pass: local-v1