Headquarters
San Francisco, CAFounded
2012CEO / Founder
Spenser SkatesEmployees
501-1000Funding
PublicStock
AMPLProducts
1 product listedAvg. AI Score
7.8/10Website
amplitude.comProfile updated
Amplitude is a digital analytics company founded in 2012 in San Francisco by Spenser Skates, Curtis Liu, and Jeffrey Wang. The platform provides product analytics, experimentation, and customer data platform capabilities for product teams.
Amplitude serves more than 2,500 paying customers including NBCUniversal, Instacart, Ford, and Under Armour. The company has expanded into session replay and web experimentation.
Amplitude went public via direct listing on NASDAQ in September 2021 (AMPL). Spenser Skates remains CEO. The company reports over $300 million in annual revenue.
Dated, source-cited figures. Estimates are marked.
All products by Amplitude reviewed by our AI panel of experts.
Six independent reviewer personalities assessed Amplitude's product on their own terms. They landed within 0.9 points of each other, an unusually strong consensus.
Averaged across 1 reviewed product in our catalog. Scores are out of 10.
Who Amplitude competes with, and how they differ.
Amplitude's longest-running head-to-head rival in event-based product analytics, targeting the same PM/growth-team buyer; Mixpanel has stayed a more focused single-product analytics tool while Amplitude bundled analytics with experimentation, session replay, and guides into one platform.
1 product reviewed on TopReviewedCompetes on open-source, self-hostable deployment and a single per-event price that bundles analytics, feature flags, session replay, and experimentation, appealing to engineering-led teams wary of Amplitude's enterprise sales-led pricing.
1 product reviewed on TopReviewedLeads with in-app guides, NPS surveys, and product-adoption workflows first and analytics second, overlapping more directly with Amplitude since Amplitude's 2024 Command AI acquisition brought its own in-app guides and surveys capability.
1 product reviewed on TopReviewedAuto-captures every user interaction without manual event instrumentation, competing on ease of setup and retroactive analysis; now part of Contentsquare (acquired 2023), pairing analytics with Contentsquare's experience-analytics suite.
1 product reviewed on TopReviewedCompetes for large enterprise contracts already inside the Adobe Experience Cloud, bundling analytics with Adobe's marketing and CDP suite versus Amplitude's standalone digital-analytics platform.
3 products reviewed on TopReviewedThe free, ubiquitous default for basic web traffic and marketing-attribution analytics, competing with Amplitude mainly for cost-sensitive teams that have not yet outgrown page-view-level reporting for deeper product-usage analysis.
6 products reviewed on TopReviewedKey milestones in Amplitude's history, with sources.
Takes Over Statsig's Brand and Customers From OpenAI
Amplitude assumed Statsig's brand, customer base, and cloud/data-warehouse-native experimentation platform in a deal structured as a partnership rather than a talent acquisition; the original Statsig team remained at OpenAI, which had acquired Statsig for $1.1B in September 2025.
amplitude.comAcquired InfiniGrow
Amplitude acquired Tel Aviv-based InfiniGrow, an AI-driven marketing-attribution and revenue-analytics platform founded in 2015, to extend its analytics platform into marketing spend forecasting and optimization.
amplitude.comAcquired Kraftful
Amplitude acquired Kraftful, an AI-native Voice of Customer startup founded in 2019, to add qualitative customer-feedback analysis alongside its quantitative behavioral analytics.
amplitude.comAcquired Command AI
Amplitude acquired Command AI (formerly CommandBar), an AI-powered in-app user-assistance startup, for a sum TechCrunch reported as north of $45 million; most of its 30-person San Francisco team joined Amplitude.
amplitude.comDirect Listing on Nasdaq Under Ticker AMPL
Amplitude completed a direct listing on the Nasdaq rather than a traditional IPO, debuting with a market capitalization exceeding $5 billion; none of its shareholders were subject to a standard lock-up agreement.
cnbc.comSeries F -- $150M led by Sequoia Capital
Amplitude raised $150 million in Series F funding led by Sequoia Capital, with GIC, Battery Ventures, and IVP also participating, at a $4 billion pre-money valuation and bringing total funding to date to $336 million.
amplitude.comAcquired Iteratively
Amplitude acquired Iteratively, a Seattle-based data-instrumentation and data-planning startup founded in 2019, to strengthen data-quality management ahead of its direct listing.
amplitude.comSeries E -- $50M led by GIC, Reaches Unicorn Status
Amplitude raised $50 million in Series E funding led by GIC, with Sorenson Capital also joining, at a valuation in excess of $1 billion and bringing total funding to date to $186 million.
amplitude.comSeries D -- $80M led by Sequoia Capital
Amplitude raised $80 million in Series D funding led by Sequoia Capital, with Lead Edge Capital joining as a new investor; Lead Edge separately disclosed the round valued the company at $850 million.
amplitude.comSeries C -- $30M led by IVP
Amplitude raised $30 million in Series C funding led by IVP, with Benchmark and Battery Ventures also participating, bringing total funding to date to $59 million while serving more than 5,000 companies.
amplitude.comSeries B -- $15M led by Battery Ventures
Amplitude raised $15 million in Series B funding led by Battery Ventures, with Benchmark and other existing investors participating, bringing total funding to date to $26 million.
amplitude.comSeries A -- $9M led by Benchmark
Amplitude raised $9 million in Series A funding led by Benchmark, with Quest Venture Partners, Data Collective, and Merus Capital also participating, following its 2012 founding out of Y Combinator.
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