StartupHistory

An open directory of startups through time

Public records · dated sources
Free to read. Free to reuse.

Company records / cleanlab.ai

Cleanlab

Cleanlab (cleanlab.ai): 7 changes recorded in its website history since March 2022. Homepage last checked 5 November 2026.

Recorded changes

Newest observations first. Each interval bounds when the website changed; it is not an exact event date.

  1. Go-to-marketBetween and

    Dropped its free sign-up; visitors are now asked to book a demo.

    Observed on the company’s website; business claims are not independently verified.

    earlier archived pagelater archived pageLink to observation
  2. PricingBetween and

    Removed its pricing page link.

    Observed on the company’s website; business claims are not independently verified.

    earlier archived pagelater archived pageLink to observation
  3. HeadlineBetween and
    BeforeGenAI you can trust.
    AfterKeep AI mistakes away from your customers.

    Observed on the company’s website; business claims are not independently verified.

    earlier archived pagelater archived pageLink to observation
  4. PricingBetween and

    Added a pricing page.

    Observed on the company’s website; business claims are not independently verified.

    earlier archived pagelater archived pageLink to observation
  5. Go-to-marketBetween and

    Added a free sign-up or free trial.

    Observed on the company’s website; business claims are not independently verified.

    earlier archived pagelater archived pageLink to observation
  6. HeadlineBetween and
    BeforeAutomatically find and fix errors in your ML datasets.
    AfterNo Code. Automated. Data curation for LLMs and the Modern AI stack.

    Observed on the company’s website; business claims are not independently verified.

    earlier archived pagelater archived pageLink to observation
  7. HiringBetween and

    Added a careers page.

    Observed on the company’s website; business claims are not independently verified.

    earlier archived pagelater archived pageLink to observation

First recorded website

Observed 22 March 2022

Our earliest capture with readable facts. This is our first observation, not when the company introduced these things. These website claims are not independently verified.

How it described itself

Automatically find and fix errors in your ML datasets.

Cleanlab is inventing the future of data-centric AI. We publish research, develop open-source tools, and design web interfaces to help you improve the quality of your datasets and diagnose/fix various

archived pageLink to first observation

All facts above belong to this capture. Unlisted fields mean we have no readable observation, not that they were absent.

How it describes itself

Similar headlines are grouped together. The quote shown is from the last capture in each group, not necessarily the exact wording throughout that period.

  1. July 2025 – November 2026 · 7 captures · latest observed messagingKeep AI mistakes away from your customers.

    Cleanlab helps teams build safer AI agents by preventing incorrect responses from reaching users. Detect and remediate incorrect responses from any AI agent to ensure safety, compliance, and trust at

    This wording observed 5 November 2026.

    current websiteHistorical capture not publicly available
    Inspect 7 captures in this group
    • 7 July 2025 · Keep AI mistakes away from your customers. archived page
    • 8 January 2026 · Keep AI mistakes away from your customers. archived page
    • 3 February 2026 · Keep AI mistakes away from your customers. archived page
    • 28 July 2026 · Keep AI mistakes away from your customers. archived page
    • 3 October 2026 · Keep AI mistakes away from your customers. archived page
    • 13 October 2026 · Keep AI mistakes away from your customers. archived page
    • 5 November 2026 · Keep AI mistakes away from your customers. current websiteHistorical capture not publicly available
  2. Seen January 2025 · 1 captureGenAI you can trust.

    Cleanlab adds automation and trust to every data point going in and every prediction coming out of AI solutions.

    This wording observed 15 January 2025.

    archived page
  3. Seen July 2024 · 1 captureCleanlab | Experience GenAI that doesn’t hallucinate

    Cleanlab adds automation and trust to every data point going in and every prediction coming out of AI solutions.

    This wording observed 11 July 2024.

    archived page
  4. Seen July 2023 · 1 captureNo Code. Automated. Data curation for LLMs and the Modern AI stack.

    No code. Automated. Data curation for LLMs and the Modern AI stack.

    This wording observed 6 July 2023.

    archived page
  5. March 2022 – January 2023 · 3 capturesAutomatically find and fix errors in your ML datasets.

    Cleanlab is inventing the future of data-centric AI. We publish research, develop open source tools, and design interfaces to help you improve the quality of your datasets and diagnose various issues

    This wording observed 5 January 2023.

    archived page
    Inspect 3 captures in this group
    • 22 March 2022 · Automatically find and fix errors in your ML datasets. archived page
    • 13 August 2022 · Automatically find and fix errors in your ML datasets. archived page
    • 5 January 2023 · Automatically find and fix errors in your ML datasets. archived page
Summary of the record · AI-written

Written by an AI model on 7 November 2026 from the dated observations above; this is not the date the changes happened; each point links to the changes it rests on.

Cleanlab updates positioning and changes access model

Cleanlab has shifted its homepage messaging and adjusted how visitors access its product, moving from self-serve options toward demo-based engagement and removing public pricing information.

  • Between March 2022 and August 2022, Cleanlab added a careers page on its website. [1]
  • Between January 2023 and July 2023, Cleanlab changed its homepage headline to emphasize “No Code. Automated. Data curation for LLMs and the Modern AI stack.” and added a free sign-up or free trial option. [2][3]
  • Between July 2023 and January 2024, Cleanlab added a pricing page, and between January 2025 and July 2025 it changed its homepage headline to “Keep AI mistakes away from your customers.” and removed its pricing page link. [4][5][6]
  • Reading: Between July 2025 and January 2026, Cleanlab dropped its free sign-up so that visitors are asked to book a demo, which suggests a move toward a more sales-led or higher-touch go-to-market approach. [7]

Cite this record

StartupHistory, “Cleanlab” company record, https://startuphistory.org/c/cleanlab.ai

Machine-readable: /c/cleanlab.ai.json. How changes are found: method.