When was LlamaIndex founded?

LlamaIndex was founded in 2023 and raised its 1st funding round within a year of its incorporation.

Where is LlamaIndex located?

LlamaIndex is headquartered in San Francisco, United States.

Who is the current CEO of LlamaIndex?

Jerry Liu of LlamaIndex. They have also founded 2 companies.

How many employees does LlamaIndex have?

As of Apr 30, 2026, the latest employee count at LlamaIndex is 98.

Is LlamaIndex a funded company?

LlamaIndex is a funded company, having raised a total of $27.5M across 3 funding rounds to date. The company's 1st funding round was a $***** Seed round, raised on Jun 06, 2023.

When was the latest funding round of LlamaIndex?

LlamaIndex's latest funding was a $***** Series A round on May 02, 2025, with participation from 2 investors.

Where does LlamaIndex rank among its competitors?

LlamaIndex ranks 5th amongst 220 active competitors, of which 20 are funded. It stands 9th in terms of total funding among its competitors. The most recent competitor to raise funding was Inferact, which secured $150M in Jan, 2026.

Who are the top competitors of LlamaIndex?

LlamaIndex's top competitors include Stability AI, LangChain and Fetch.ai. Among them, Inferact secured the most recent funding round in January, 2026.

LlamaIndex - 2026 Company Profile, Team, Funding & Competitors

LlamaIndex is a series A company based in San Francisco (United States), founded in 2023 by Jerry Liu and Simon Suo. It operates as a Data framework for connecting data sources to large language models. LlamaIndex has raised $27.5M in funding from Greylock Partners and Norwest. The company has 220 active competitors, including 20 funded and 2 that have exited. Its top competitors include companies like Stability AI, LangChain and Fetch.ai.

Company Details

Data framework for connecting data sources to large language models. It adds private data to LLMs and provides tools to build LLM apps. It allows its users to connect existing data sources and data formats to use with a large language model application.

Website: www.llamaindex.ai/
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Key Metrics

Founded Year

2023

Location

San Francisco, United States

Stage

Series A

Total Funding

$27.5M in 3 rounds

Latest Funding Round

Series A, May 02, 2025, $*****

Investors

Greylock Partners & 9 more

Ranked

5^th among 220 active competitors

Employee Count

98 as on Apr 30, 2026

Similar Companies

Stability AI & 280 more

View LlamaIndex's full profile

LlamaIndex has raised a total funding of $27.5M over 3 rounds. Its first funding round was on Jun 06, 2023. Its latest funding round was a Series A round on May 02, 2025 for $*****. 2 investors participated in its latest round. LlamaIndex has 4 institutional investors and 6 angel investors.

Here is the list of recent funding rounds of LlamaIndex:

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
May 02, 2025	6063547	Series A	1028711	5899894	9351912	8211167
Mar 04, 2025	5813458	Series A	5279935	6573813	1748362	Greylock Partners
Jun 06, 2023	4771295	Seed	3283467	3596240	Greylock Partners	Lenny Rachitsky & 3 more

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View details of LlamaIndex's funding rounds and investors

The founders of LlamaIndex are Jerry Liu and Simon Suo. Jerry Liu is the CEO of LlamaIndex.

Here are the details of LlamaIndex's key team members:

Jerry Liu: Co-Founder & CEO of LlamaIndex and founder of 1 other company.
Contact Info: 1 email address and 1 phone number
Simon Suo: Co-Founder & CTO of LlamaIndex and founder of 1 other company.
Contact Info: 1 email address and 1 phone number

View details of LlamaIndex's Founder profiles and Board Members

LlamaIndex's employee count trend

LlamaIndex has 98 employees as of Apr 26. Here is LlamaIndex's employee count trend over the years:

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Top competitors of LlamaIndex include Stability AI, LangChain and Fetch.ai. Here is the list of Top 10 competitors of LlamaIndex, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Stability AI 2021, London (United Kingdom), Seed	Developer of generative AI models for image, video, audio, and 3D	$181M	Coatue, Lightspeed Venture Partners & 17 others	72/100
2nd	LangChain 2022, San Francisco (United States), Series B	Developer of tools for building, testing, and deploying AI agent applications	$260M	IVP, Benchmark & 13 others	70/100
3rd	Fetch.ai 2017, Cambridge (United Kingdom), Series C	Blockchain-based network for application and AI infrastructure	$61.9M	DWF Labs, Gda Group & 14 others	68/100
4th	deepset 2018, Berlin (Germany), Series B	Developer of a platform for building custom artificial intelligence solutions	$45.6M	Lunar Ventures, Google Ventures & 15 others	64/100
5th	LlamaIndex 2023, San Francisco (United States), Series A	Data framework for connecting data sources to large language models	$27.5M	Norwest, Greylock Partners & 8 others	61/100
6th	Jina AI 2020, Germany, Acquired	Developer of search foundation providing embeddings, reranker, and reader capabilities	$39M	Canaan, SAP.iO & 4 others	58/100
7th	Decart 2023, Wilmington (United States), Series B	Real-time generative AI open world model developer	$153M	Benchmark, Sequoia Capital & 2 others	57/100
8th	Inferact 2026, San Francisco (United States), Seed	Developer of open-source large language model inference engine and related infrastructure	$150M	Lightspeed Venture Partners, Andreessen Horowitz ... & 6 others	55/100
9th	Unify 2021, London (United Kingdom), Series A	Web platform tool to integrate AI models, libraries, frameworks, and hardware	$8.5M	Y Combinator, SignalFire & 18 others	54/100
10th	Airtop 2020, San Jose (United States), Series A	Provider of a platform for automating sales and marketing workflows	$38.8M	Icon Ventures, Spark Capital & 10 others	53/100