MainFunc
Founded Year
2023Stage
Series B | AliveTotal Raised
$360MValuation
$0000Last Raised
$200M | 9 days agoRevenue
$0000Mosaic Score The Mosaic Score is an algorithm that measures the overall financial health and market potential of private companies.
+118 points in the past 30 days
About MainFunc
MainFunc is a technology company that develops artificial intelligence (AI) driven products. Their main offering includes the Genspark, an AI agent engine designed for search experiences. It was founded in 2023 and is based in Palo Alto, California.
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ESPs containing MainFunc
The ESP matrix leverages data and analyst insight to identify and rank leading companies in a given technology landscape.
The personal AI assistants & copilots market consists of AI-powered agents and copilots that support routine tasks like web research, calendaring, email follow-up, and call summaries. Some tools also provide writing assistance and can help in drafting emails and memos. These platforms help to increase users' efficiency and productivity through time savings.
MainFunc named as Highflier among 15 other companies, including Perplexity, Notion, and Clockwise.
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Research containing MainFunc
Get data-driven expert analysis from the CB Insights Intelligence Unit.
CB Insights Intelligence Analysts have mentioned MainFunc in 1 CB Insights research brief, most recently on Apr 3, 2025.
Apr 3, 2025 report
State of Venture Q1’25 ReportExpert Collections containing MainFunc
Expert Collections are analyst-curated lists that highlight the companies you need to know in the most important technology spaces.
MainFunc is included in 2 Expert Collections, including Artificial Intelligence (AI).
Artificial Intelligence (AI)
20,629 items
AI agents & copilots
1,771 items
Companies developing AI agents, assistants/copilots, and agentic infrastructure. Includes pure-play emerging agent startups as well as companies building agent offerings with varying levels of autonomy.
Latest MainFunc News
Nov 11, 2025
The company plans to expand globally and roll out a corporate initiative, targeting businesses. The funding round will be officially announced at an event in San Francisco on Nov. 20. Ask Aime: What impact will Genspark's $200M funding have on AI sector investments? Source: Bloomberg Already have an account? AInvest Newsletter
MainFunc Frequently Asked Questions (FAQ)
When was MainFunc founded?
MainFunc was founded in 2023.
Where is MainFunc's headquarters?
MainFunc's headquarters is located at Palo Alto.
What is MainFunc's latest funding round?
MainFunc's latest funding round is Series B.
How much did MainFunc raise?
MainFunc raised a total of $360M.
Who are the investors of MainFunc?
Investors of MainFunc include SBI Investment, Tencent, LG Technology Ventures, HongShan and Lanchi Ventures.
Who are MainFunc's competitors?
Competitors of MainFunc include AMESA and 5 more.
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Compare MainFunc to Competitors
You.com provides enterprise AI solutions within the technology sector. The company offers products including a Web Search API for integrating real-time web data into AI applications, and Enterprise AI Solutions that enable businesses to build AI agents and workflows. It was founded in 2020 and is based in Palo Alto, California.
Vectara develops a generative artificial intelligence platform and specializes in retrieval-augmented generation for various business domains. The company offers a suite of services that enable businesses to integrate conversational AI, semantic search, and question-answering capabilities into their applications. It primarily serves the technology industry. Vectara was formerly known as ZIR AI. It was founded in 2022 and is based in Palo Alto, California.
Attivio is a company that specializes in cognitive search and knowledge discovery, operating within the artificial intelligence and text analytics industry. The company offers a platform that provides natural language processing, machine learning, and text analytics capabilities, enabling users to search and analyze data at scale. Attivio primarily serves sectors such as customer support, risk avoidance, and unified digital workplaces. It was founded in 2007 and is based in Newton, Massachusetts.
Prefixbox provides AI-powered site search solutions for the e-commerce industry. The company offers products including personalized search, rich autocomplete, and search analytics. Prefixbox serves enterprise retailers across sectors such as fashion, DIY, FMCG, consumer electronics, health and beauty, and pharmacy. It was founded in 2014 and is based in Budapest, Hungary.
Empathy.co specializes in Enterprise AI Search solutions within the commerce sector. The company offers a suite of AI-driven search components that can be customized and integrated into various commerce platforms, enhancing search capabilities and user experience. Empathy.co primarily serves large retail brands and e-commerce platforms seeking advanced search technology. It was founded in 2012 and is based in Gijon, Spain.
SearchUnify is a unified cognitive platform operating in the technology sector. The company offers a suite of AI-powered products that enhance enterprise search, provide insights, and improve customer support and self-service. These products are primarily used in sectors such as banking, e-commerce, education, healthcare, and manufacturing. It is based in Mountain View, California.
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