AlGreen

Private

Hong KongEnergy & Sustainabilityhttps://algreentech.com/en-us

Last Round

Accelerator

Sep 17, 2025

Total Funding Raised

$278,000

Company Overview

AlGreen is a green technology company that develops microalgae-based solutions for carbon capture and sustainable biofuel production.

Sector

Energy & Sustainability

Verticals

Carbon Capture, Biotechnology, Renewable Energy, Biotech Equipment

Business Model

B2C

Customer Profile

Hardware Sales, Services & Consulting

AI Layer

Non-AI

Keywords

photobioreactorcarbon capturemicroalgae cultivationalgae biofuelbiotech hardwarecarbon sequestrationclimate techSTEM educationbiomass conversionnature-based solutionsalgae air purifierliquid plantgreen techcarbon managementscience kits

Historical Pricing

Historical view of private secondary pricing and transaction trends.

Unlock Pricing Charts

Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

View Momentum History

Track how buyer interest and sentiment changes over time.

AlGreen Comps

Public and private peers based on sector, stage, and business model.

AlGreen comps — public and private peers by sector, stage, and business model
Company	Status	Est. Valuation	Rev Multiple
OpenAI	Private	$86.0B	~40x
Cohere	Private	$5.0B	--
Competitor 1	Public	$XX.XB	XXx
Competitor 2	Public	$XX.XB	XXx

View Full Comps Set

Access detailed peer comparisons, multiples, and valuation benchmarks.

AlGreen Funding Rounds

Historical fundraising activity

Data table
Round	Date	Amount Raised	Valuation	Investors	Sources
Accelerator	Sep 17, 2025
Accelerator	Mar 21, 2024
Grant	Jun 8, 2023
Accelerator	May 25, 2023
Accelerator	May 20, 2021

View all Funding Rounds

Key People

Founding team and executive leadership

Dhruv J.

Founder & CEO

Founding Team

AlGreen Investors

Notable investors and investment history

AlGreen investors
Investor	Rounds
Climate KIC	Accelerator
Imperial College London	Accelerator
Fashion for Good	Accelerator
H&M Foundation	Grant
Circular Valley	Accelerator
Royal Academy of Engineering	Accelerator
HSBC UK	Accelerator

View all Investors

Market signals

Structured signals derived from secondary market and firmographic data.

Feb 4, 2025
Grew 60% QoQ from 5 to 8 employees.
May 25, 2023
Received funding from MassChallenge Switzerland.

View all signals

AlGreen Filings

SEC and related filings with document metadata.

Data table
Typed	Date	Amount Offered	Amount Sold	Filling	Pages	Download
Mock Valuation	Sign Up to view	Mock Valuation	Sign Up to view	Mock Valuation	Sign Up to view	Mock Valuation
Mock Valuation	Sign Up to view	Mock Valuation	Sign Up to view	Mock Valuation	Sign Up to view	Mock Valuation
Mock Valuation	Sign Up to view	Mock Valuation	Sign Up to view	Mock Valuation	Sign Up to view	Mock Valuation
Mock Valuation	Sign Up to view	Mock Valuation	Sign Up to view	Mock Valuation	Sign Up to view	Mock Valuation

AlGreen Filings

SEC and related filings with document metadata.

Frequently Asked Questions

Common questions about AlGreen's valuation, stock price, and market status.

Firmographic Details

HeadquartersHong Kong

Employee Range8

Year Founded2021

Last FundingSep 17, 2025

Institutional Data Access

Join leading institutional investors using Caplight to access private market data, discover pricing, and execute secondary block trades.

Requires verified institutional or accredited status.