i2Cool

i2Cool is at the forefront of electricity-free cooling technology, offering innovative solutions across various sectors such as architecture, power & telecom, and new energy, etc., contributing to building sustainable communities and promoting global environmental sustainability.

Climate and energy Manufacturing and industrial

Latest funding

$4.5M Series B+ · September 4, 2026

Led by TopoScend Capital · Source: Dealroom

All 2 rounds ↓

Website: i2cool.com.

X: @i2coolhk · 8 followers.

LinkedIn: linkedin.com.

Categories: Climate and energy Manufacturing and industrial.

Sectors: Advanced Materials, Automotive, Building Material, Chemical, CleanTech.

Stage: Series B+.

Based in: Hong Kong, Hong Kong.

Last round: Sep 4, 2026 · 69 days ago.

On Recent Funding since: Nov 10, 2026.

Signals

X account@i2coolhk · created May 23, 2022 (4 years old) · 8 followers

Website registeredJul 26, 2022 (4 years old)

TIMELINE · MONEY RAISED

i2Cool | 717 days from X account to first raise on record

@i2coolhk·Raised $4.5M in 1 sourced round·2 signals before the first raise

Money raised, round by round (amounts linked to their source). Pins are dated signals; hover the icons for dates.

Funding rounds

September 4, 2026
Series B+ · $4.5M
TTopoScend Capital (lead)
Source: Dealroom
May 9, 2024
Series A · amount undisclosed
CChina Prosperity Capital, CClearwater Bay Capital, HHong Kong and China Gas, HHong Kong X-Tech, NNew Vision Ventures, PPeiport Holdings, SSilicon Harbor Capital, TTrustar Capital
Source: equalocean.com
July 26, 2022
Website created
May 23, 2022
X account created

Founders and team

CC
Christopher Chao Founder
EC
Edwin Chi-Yan Tso Founder
MZ
Martin Zhu Founder

Investors

Companies like i2Cool

NNoorNation$1.05M Seed · Oct 2026
UUkko Agro
CCavexSeed · Nov 2023
SSustvest
SSQIMSeries A · Jan 2024
IIlion Water TechnologiesSeed · Mar 2026

Other companies backed by TopoScend Capital

DDawa Technology$75.21M Series A · Nov 2026
AAstribot$149.39M Series B+ · Oct 2026
MMoguang New EnergySeries A · Oct 2026

TopoScend Capital portfolio →

Sources and API

Every amount links to the page it came from. * Estimated from an accelerator's published standard deal, not a company-specific disclosure. How Recent Funding sources and verifies funding data. The same data as JSON: /api/v1/companies/i2cool (get a free API key).