MainFunc

United States
Saxeville, Wisconsin, United States, 94301

Company profile

MainFunc company profile

MainFunc is a technology company building AI‑driven productivity tools, with a focus on enabling users, including knowledge workers and teams, to get real work done via autonomous AI agents. The company’s flagship product is Genspark, an AI workspace that automates tasks by collecting information from web searches, emails, meetings, and calls, processing it through a “Super Agent” that orchestrates many specialized AI sub‑agents, and generating outputs like full reports, slide decks, spreadsheets, or even prototype applications. In addition to productivity automation, MainFunc markets Genspark as an enhanced search and research tool: when users query the web, Genspark generates consolidated, bias‑reduced summaries using multiple underlying large‑language or multimodal models rather than relying on traditional keyword‑based ranking.

Business identity

Contact email
[email protected]
Operating status
Active
Company type
For Profit
Employee range
11-50 employees
Revenue range
$1M-$10M
Founded
2023-01-01, Year

Headquarters

Postal code
94301
Country code
US
Continent
North America

Capital profile

Funding and company signals

Funding stage
Early Stage Venture
Funding rounds
3
Total equity funding
$460M
Last funding
Series B / $300M / 2025-11-20
Last equity funding
Series B / $300M
Investors
8
Lead investors
3
Founders
2
Articles
52

Founders and investors

Founders

Eric JingKaihua Zhu

Lead investors

Lanchi VenturesLG Technology VenturesSBI Investment

Investors

Emergence CapitalHSGPavilion CapitalSBI InvestmentTencent