LIBLAB
- Company typePrivate
- Founded2022
- HeadquartersAustin, United States
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
LIBLAB firmographics
Firmographics- Name
- LIBLAB
- Legal name
- liblab, Inc.
- Website
- https://liblab.com
- Company type
- Private
- Founded year
- 2022
- Operating status
- Acquired
- Headcount range
- 11–50 employees
- Ownership category
- akta.pro rank
LIBLAB industry classification
Industry- Product category
- API Developer Tools
- NAICS
- Software Publishers (513210), Custom Computer Programming Services (541511)
- SIC
- Services-Prepackaged Software (7372), Services-Computer Programming, Data Processing, Etc. (7370)
- akta.pro primary industry
- Developer Tooling & SDK Platforms (BPAMAOAD)
- akta.pro secondary industry
- Developer Portals, SDKs & Documentation Platforms (BPAMADAG)
Keywords
Where LIBLAB is headquartered
LocationHeadquarters
- HQ city
- Austin
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
LIBLAB business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Marketing or Sales, Operations, Infrastructure
Revenue model
- SDK-as-a-Service Subscription: Subscription-based revenue model with tiered plans for commercial and open-source use. Paid tiers provide access to advanced features, multi-language SDK generation, CI/CD integration, and commercial usage rights. Free tier available for OSI-approved open source projects.
- Freemium / Open Source Free Tier: Free access for open source developers using OSI-approved licenses. Projects must be publicly accessible. Enables SDK generation with limited features, encouraging adoption among developer communities that can become evangelists.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Freemium | Free | Free tier for open source developers |
| Subscription | Annual | Paid subscription tiers (tiers not publicly disclosed) |
Go-to-market motion1 record
Distribution channels4 records
Marketing channels9 records
LIBLAB product offering
Product offeringCore offering
LIBLAB provides an SDK-as-a-service platform that automatically generates custom, idiomatic software development kits (SDKs) in multiple programming languages (Python, TypeScript, C#, PHP, Java, Go) from API specifications such as OpenAPI, Swagger, and Postman collections. The platform also produces synchronized API/SDK documentation, Terraform providers, and Model Context Protocol (MCP) servers, and integrates with CI/CD pipelines to keep generated artifacts in sync as APIs evolve. Following Postman's November 2025 acquisition, liblab's SDK generation capabilities are now distributed as part of the Postman platform.
Product overview
liblab is a unified SDK generation platform that offers five core products: SDK Code Generator (automates multi-language SDK creation), MCP Generator (connects APIs to AI tooling), Documentation (synchronized API/SDK docs), API Spec Management (API specification foundation), and Terraform Generation Provider (infrastructure-as-code generation). Products integrate with OpenAPI, Swagger, and Postman collections as inputs, support CI/CD workflows, and publish SDKs to NPM and PyPI. The platform is now part of Postman following acquisition in November 2025.
Differentiator
Problem solved
Functional benefit
Brands
- liblab hub: A free platform providing SDKs for popular APIs, making it easier for developers to integrate with various services.
Products and services
- SDK Code Generator Automated SDK generation platform that turns API specifications (OpenAPI, Swagger, Postman) into customizable, idiomatic SDKs in six programming languages with CI/CD-driven maintenance for API providers and engineering teams.
- MCP Generator Generates Model Context Protocol (MCP) server configurations that connect APIs directly to AI tooling, enabling natural language interactions with APIs through AI chat interfaces for API providers and AI tool builders.
- Documentation Generates API and SDK documentation that stays synchronized with every API change and includes embedded SDK code snippets, intended for API providers who need consistent, up-to-date developer documentation.
- API Spec Management API specification management capability that helps engineering teams create, modify, and collaborate on high-quality API specifications as the foundation for downstream SDK generation and documentation.
- Terraform Generation Provider Auto-generates Terraform providers from API specifications, enabling infrastructure-as-code management of services exposed via an API for DevOps and platform engineering teams.
- liblab hub Free, publicly available catalog of pre-built, liblab-generated SDKs for popular APIs (e.g., Postman, RingCentral, New York Times, UPS), used by developers to integrate third-party services without building SDKs from scratch.
Quantifiable outcome
- 29% increase in developer productivity
- +2 more outcomes
Companies that use LIBLAB
Customer profileNamed customers6 records
Segments3 records
Ideal customer profiles3 records
LIBLAB technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration8 records
AI capability4 records
Feature7 records
LIBLAB partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- PostmanflagshipPostman acquired liblab in November 2025 to expand its API lifecycle platform from design and testing to include SDK development, documentation, and consumption. liblab's SDK-as-a-service technology is integrated directly into Postman's platform, serving Postman's 40M+ developer user base.
Scale indicators6 records
Recent moves6 records
Expansion highlights5 records
LIBLAB competitors and assessment
Company assessmentDirect peers
- Speakeasy: Speakeasy provides automated SDK generation from OpenAPI specs with multi-language support and CI/CD integration, directly competing with liblab's core product for API providers.
- Stainless: Stainless generates idiomatic SDKs in multiple languages from API specs with strong enterprise adoption (e.g., OpenAI, Anthropic), making it a closely comparable SDK-as-a-service competitor.
- Fern: Fern offers SDK generation plus API documentation from a unified definition, targeting the same developer-experience pain point as liblab for API-first companies.
- APIMatic: APIMatic generates SDKs, API documentation, and code samples from API definitions across multiple languages, overlapping directly with liblab's tooling suite.
- Swagger Codegen: Swagger's open-source code generator produces SDKs and server stubs from OpenAPI definitions; part of the broader SmartBear/Postman API tooling ecosystem and a direct alternative to liblab.
- ReadMe: ReadMe focuses on API documentation and developer hubs, overlapping with liblab's Documentation product and competing for the same API-provider buyer.
Emerging players
- openapi-generator: Open-source project generating SDKs in dozens of languages from OpenAPI specs; competes with liblab on price and breadth, particularly for cost-sensitive open-source and SMB users.
- Mintlify: Mintlify builds AI-native developer documentation with API reference support, competing most directly with liblab's Documentation product and increasingly overlapping in API-provider DX tooling.
Broad incumbents
- Stoplight: Stoplight provides API design, documentation, and governance tooling — a broader portfolio in adjacent spaces that overlaps with liblab's API spec management and documentation products.
- Kong: Kong offers a full API platform (gateway, portal, management) — a larger incumbent that includes SDK and developer portal features within a wider portfolio, competing at the platform layer.
Market position
Weaknesses1 record
Competitive moat5 records
Key risks5 records
Key highlights6 records
Customer concentration
LIBLAB social profiles
Digital presenceLIBLAB compliance and trust
Trust signalCompliance1 record
LIBLAB financial estimates
Financial estimateRevenue estimate
Valuation estimate
LIBLAB leadership team
Management profileNumber of profiles
Profiles3 records
LIBLAB funding detail
Funding detailFunding overview
Funding rounds2 records
Investors5 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
LIBLAB M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about LIBLAB
What does LIBLAB do?
LIBLAB provides an SDK-as-a-service platform that automatically generates custom, idiomatic software development kits (SDKs) in multiple programming languages (Python, TypeScript, C#, PHP, Java, Go) from API specifications such as OpenAPI, Swagger, and Postman collections. The platform also produces synchronized API/SDK documentation, Terraform providers, and Model Context Protocol (MCP) servers, and integrates with CI/CD pipelines to keep generated artifacts in sync as APIs evolve. Following Postman's November 2025 acquisition, liblab's SDK generation capabilities are now distributed as part of the Postman platform.
Is LIBLAB a public or private company?
LIBLAB is a private company. It is classified as corporate owned and is currently acquired.
When was LIBLAB founded?
LIBLAB was founded in 2022. It employs 11 to 50 people.
Where is LIBLAB based?
LIBLAB is headquartered in Austin, United States, in the North America region.
How does LIBLAB make money?
Two revenue lines are on record. SDK-as-a-Service Subscription is the primary driver. The others are freemium / Open Source Free Tier.
Who are LIBLAB's main competitors?
Direct peers on record are Speakeasy, Stainless, Fern, APIMatic, Swagger Codegen and ReadMe. Emerging players are openapi-generator and Mintlify. Broad incumbents are Stoplight and Kong.
Does LIBLAB have an API?
No public API is recorded for LIBLAB.
What industry is LIBLAB in?
LIBLAB's product category is API Developer Tools. Its primary akta.pro industry code is BPAMAOAD, Developer Tooling & SDK Platforms, with a secondary code of BPAMADAG, Developer Portals, SDKs & Documentation Platforms. Its NAICS code is 513210 and its SIC code is 7372.