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String AI

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Embodied intelligence company developing physical AI for retail and industrial applications.

Songjiang District, ChinaFounded 2018Other B2B Software

Valuation $250–500M Last recorded · 2026

Total funding $100–500M Disclosed equity funding

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About String AI

String AI is a China-based artificial intelligence company headquartered in Songjiang District, Shanghai. The company develops embodied intelligence and physical AI systems intended to connect advanced algorithms with real-world applications.

Its work includes world action models and reinforcement learning technologies, with a focus on moving from technical validation to product deployment. The company is developing applications for retail and industrial environments, where physical AI can support automation and operational tasks. Its operating model combines foundational technology development with validation in real-world commercial settings.

The company completed a nearly $100 million angel funding round in June 2026, with participation from CP Group, Huaqin Communication Technology and Tianjin Jiuan Medical Electronics. The funding is intended to support recruitment across algorithms, engineering and commercialisation, continued development of its physical-AI technology and accelerated deployment in retail and industrial scenarios.

MoreLess Source: Dealroom company data

At a glance

Status: Operational
Founded: 2018
Headquarters: Songjiang District, China
Open positions: None listed
Dealroom signal: 18.7/100
Industry: Enterprise Software
Sector: Other B2B Software, Investment Research, MLops, AI Data Preparation and Generation
Business model: SaaS
Client focus: b2b
Links: Website

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Funding history

1 recorded event

Company financing events and reported valuations.

Deal type	Date	Amount	Valuation	Investors	Source
ANGELOther financing	Jun 2026	$100M	$400M	Tianjin Jiuan Medical Electronics · Cp group · Huaqin Communication Technology	↗

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Growth signals

String AI website traffic

Latest recorded traffic for String AI is 90 monthly website visits, down 47.1% over the last three months.

Latest monthly visits90 3-month web change-47.1%

Monthly website visitsOct 2022–Jul 2026

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