Hebbia
by Hebbia AI, Inc.
Hebbia develops AI-powered enterprise search and document analysis software. Its Matrix product lets teams analyze large collections of documents, extract structured findings, compare sources, and trace outputs to citations.
Why Abandoned
Hebbia's official website currently presents Matrix as an available enterprise product, and the company announced a $130 million Series B financing in July 2024 to expand operations.
💵 Pricing & access
- Pricing model
- Not documented
- Starting at
- Not documented
- Official site
- Visit Hebbia →
🩺 Health Signals
- HTTP Status
- 200
- Response
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- SSL
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- Confidence
- 93%
- Domain expires
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- Last content change
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- API status
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📅 Timeline
Hebbia founded
George Sivulka founded Hebbia in 2020 to develop AI systems for searching and analyzing large collections of unstructured information.
Seed funding announced
Hebbia announced a $5 million seed round led by Index Ventures, with participation from Radical Ventures and angel investors.
Series A funding announced
Hebbia announced a $30 million Series A led by Index Ventures, with participation from Radical Ventures.
Series B funding announced
Hebbia announced a $130 million Series B led by Andreessen Horowitz, valuing the company at approximately $700 million according to Bloomberg.
🔄 Alternatives to Hebbia
Harvey AI
🟢ActiveHarvey launched in 2022 with a GPT-4-based product for case research, drafting, and document review tailored to elite law firms. Allen & Overy and PwC became flagship customers. By mid-2025 Harvey had raised over $500M across Sequoia, Kleiner, GV, and OpenAI's Startup Fund at a $5B+ valuation and counted most of the AmLaw 100 as customers. The product, team, and roadmap continue to grow.
Perplexity AI
🟢ActiveAI-powered answer engine that provides cited, real-time answers to complex questions.
🪦 Other dead Search tools
Waldo
🟡Acquired / MergedWaldo was a research search platform for finding and extracting information from online sources. It provided source-backed answers and tools for organizing research, with a focus on professional knowledge work.
Scite
🟡Acquired / MergedScite is a research discovery and citation-analysis platform that uses machine learning to classify citation contexts as supporting, contrasting, or mentioning a claim. It also offers literature search and an AI research assistant.
Neeva
🔴Shutdown / DeadAd-free, AI-powered search engine founded by ex-Google exec that aimed to provide unbiased search results.
Casetext
🟡Acquired / MergedCasetext launched CoCounsel in March 2023, a GPT-4-powered legal assistant for case analysis, contract review, and deposition prep. The product gained traction with AmLaw 100 firms and Thomson Reuters announced a $650M cash acquisition in June 2023, closing in August. CoCounsel was rebranded as a Thomson Reuters product line and integrated with Westlaw. The standalone Casetext site is gone.
❓ Frequently Asked Questions
What is Hebbia AI?
Hebbia is an enterprise AI company whose Matrix platform searches, analyzes, and structures information from large document collections while linking results to source material.
What does Hebbia Matrix do?
Matrix lets users define rows of questions or analytical tasks and apply them across many documents. It can extract facts, compare documents, synthesize findings, and provide citations for review.
Who founded Hebbia?
Hebbia was founded in 2020 by George Sivulka, who serves as the company's chief executive.
How much funding has Hebbia raised?
Publicly announced rounds include a $5 million seed round, a $30 million Series A, and a $130 million Series B. Those named rounds total $165 million.
Is Hebbia still active?
Yes. Hebbia's website continues to offer Matrix for enterprise use, and its most recently announced major financing was a $130 million Series B in July 2024.