Why Labs

Seattle, United States Founded: 2019 • Age: 7 yrs Acquired By Apple
Provider of an AI analysis platform for ML models

About Why Labs

Why Labs is a Technology company based in Seattle (United States) founded in 2019 by Alessya Visnjic, Andy Dang, Maria Karaivanova, and Sam Gracie, and was acquired by Apple in January 2025. Provider of an AI analysis platform for ML models. Why Labs has raised $14 million across 2 funding rounds from investors including Apple, Allen Institute for Artificial Intelligence and Bezos Expeditions. Its chief executive, as recorded, is Alessya Visnjic. Why Labs offers products and services including AI Control Center, whylogs, and LangKit. Its focus areas include High Tech, AI Infrastructure, Enabling Technologies and Software.

Company details

Why Labs was founded in 2019 in Seattle, United States, within the AI and machine learning sector. An analysis platform is offered by the company to monitor structured and unstructured data in real time. Actionable insights, predictions, and actuals are generated through the interface. Model behavior is observed, analyzed, and explained to support users in data-driven decisions.

  • Headquarters Seattle, United States
  • Founders Alessya Visnjic, Andy Dang, Maria Karaivanova, Sam Gracie
  • Stage Acquired
  • Sectors
    Technology
  • Email
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  • Phone
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  • Website whylabs.ai
  • Social LinkedIn X YouTube
  • Acquired by Apple (Jan 2025)
Key Metrics
  • Total Equity Funding
    $14M (USD)

    in 2 rounds

  • Latest Funding Round
    $10M (USD), Series A

    Nov 2021

  • Investors
    Apple

    & 6 more

  • Acquired by
    Apple

    (Jan 2025)

Products & Services of Why Labs

Why Labs offers a comprehensive portfolio of products and services, including AI Control Center, whylogs, and LangKit.

AI Control Center
AI Observability

Platform for securing and monitoring AI applications in real-time

whylogs
Data Logging

Generates privacy-preserving summaries for datasets and models

LangKit
LLM Safeguarding

Monitors and implements guardrails for large language models

Apps and channels of Why Labs

its YouTube channel WhyLabs has 1.5K subscribers and 30 videos.

WhyLabs
YouTube 1.5K subscribers 30 videos Science & Technology
Open channel

Videos from Why Labs

The most watched videos on Why Labs's YouTube channel, WhyLabs (1.5K subscribers). Click a video to play it here.

ML Monitoring CS329S Machine Learning Systems Design Stanford by guest Alessya Visnjic (WhyLabs)
4.6K views
Fireside Chat: Data-centric AI with Andrew Ng - Robust & Responsible AI Summit | 2023
994 views
WhyLabs AI Control Center
820 views
Getting Started with the whylogs Library
684 views

More on WhyLabs.

Funding Insights of Why Labs

Why Labs has successfully raised a total of $14M across 2 strategic funding rounds. The most recent funding activity was a Series A round of $10 million completed in November 2021. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.

  • Total Funding $14M
  • Total Rounds 2
  • Last Round Series A β€” $10M
  • First Round $4M

    (Sep 2020)

  • Investors Count 6

All 2 funding rounds of Why Labs with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.

DateAmountTransaction NameValuationLead InvestorsInvestors
Nov 2021$10MSeries A–AI Fund, Defy
Sep 2020$4MSeed–Madrona Venture Group
Valuation history

7 investors in total: 7 institutional.

Investors in Why Labs

Why Labs has secured backing from 7 investors, including venture fund and institutional investors. Prominent investors backing the company include Apple, Allen Institute for Artificial Intelligence and Bezos Expeditions.

All
Venture Fund
Institutional
InvestorDescriptionFounded YearDomainLocation
Investment management and philanthropic ventures linked to Bezos Expeditions.
bezosexpeditions.com
Venture capital investing in AI, biotech, and technology sectors, focusing on seed and early stages in Seattle and beyond.
madrona.com
AI Fund is operated as a venture studio for AI startups.
aifund.aiMountain View, United States
Early-stage venture capital investments are made in US geographies.
defy.vcWoodside, United States
Ascend is recognized as a pre-seed venture capital fund based in the Pacific Northwest.
ascend.vcSeattle, United States
Provider of AI research, natural language processing, and computer vision services
2014allenai.orgSeattle, United States
Consumer electronics, computers, and software are designed and sold worldwide.
1976apple.comCupertino, United States
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Investor details for Why Labs

The complete investor list, round-by-round participation and investor portfolios require an active premium plan.

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  • Round participation
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People of Why Labs

4 people are tracked at Why Labs (4 in leadership).

NameRoleGroup
Alessya Visnjic
Co-Founder & CEOLeadership
Andy Dang
Co-FounderLeadership
Maria Karaivanova
Co-FounderLeadership
Sam Gracie
Co-FounderLeadership
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Complete people profiles for Why Labs

Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.

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Timeline of Why Labs

4 dated milestones of Why Labs across 6 years, from founding to its latest funding, stage changes and deals.

  1. Founded Why Labs is founded.
  2. Funding First funding round of $4.0M.
  3. Funding Latest funding round, Series A, of $10.0M.
  4. Exit Acquired by Apple.

Web traffic of Why Labs

The website of Why Labs (whylabs.ai) receives about 5.5K visits a month.

  • Monthly visits
    5.5K

    ▲ 60.9% vs previous month

Similar websites

Websites whose visitors overlap most with Why Labs. Affinity shows how closely the audiences match.

WebsiteDomainAudience affinityMonthly visitsGlobal rankProfile
fiddler.ai
100%
89.5K#380,556View details
datasaur.ai
70%
14.5K#1,817,908View details
labelyourdata.com
66%
112.3K#409,269View details
google.com
59%
85.8B#1View details
cloudraft.io
54%
18K#1,500,314View details
β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’.comβ€’β€’%β€’.β€’M#‒‒‒‒‒–
β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’.comβ€’β€’%β€’.β€’M#‒‒‒‒‒–
β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’.comβ€’β€’%β€’.β€’M#‒‒‒‒‒–
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All 13 similar websites and full traffic analytics for Why Labs

The complete similar-websites list, audience overlap and engagement analytics require an active premium plan.

  • 13 similar websites
  • Audience overlap
  • Engagement analytics
  • Traffic by brand

Verified entity values are shown only after access is granted.

Top companies in AI Core Platforms & Infrastructure

3 companies that operate in the same segment as Why Labs (AI Core Platforms & Infrastructure) in United States, ranked by their profile score on The Company Check.

CompanyDescriptionFoundedLocationTotal fundingRevenueEmployees
OpenAI is engaged in developing advanced artificial intelligence technologies.
2015San Francisco, California, United StatesUSD 58.07 B11,115
AI-powered graphical processing units and SoCs
1993Santa Clara, California, United StatesUSD 5 MUSD 130.5 B42,000
AI models and chatbots are offered for industry applications.
2021San Francisco, California, United StatesUSD 136.81 B6,146
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Related news about Why Labs

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Complete news archive for Why Labs

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Frequently Asked Questions about Why Labs

Why Labs was founded in 2019 and raised its 1st funding round 1 year after it was founded.

Why Labs is headquartered in Seattle, United States. It is registered at Seattle, Washington, United States.

Alessya Visnjic is the CEO of Why Labs, as recorded in our data. They have also founded this company.

Why Labs is a funded company, having raised a total of $14M across 2 funding rounds to date. The company's 1st funding round was a Seed of $4M, raised on Sep 2020.

Why Labs was founded in 2019 in Seattle, United States, within the AI and machine learning sector. An analysis platform is offered by the company to monitor structured and unstructured data in real time. Actionable insights, predictions, and actuals are generated through the interface. Model behavior is observed, analyzed, and explained to support users in data-driven decisions.

Why Labs offers AI Control Center, whylogs, and LangKit.

Why Labs has 7 investors. Key investors include Apple, Allen Institute for Artificial Intelligence, Bezos Expeditions, Madrona, and AI Fund.

Yes. Why Labs was acquired by Apple in January 2025.

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