When was Circular Unity founded?

Circular Unity was founded in 2021.

Where is Circular Unity located?

Circular Unity is headquartered in Lisboa, Portugal.

Who is the current CEO of Circular Unity?

Alberto Olias Ibor of Circular Unity. They have also founded 1 company.

How many employees does Circular Unity have?

As of Jul 01, 2024, the latest employee count at Circular Unity is 4.

Is Circular Unity a funded company?

Circular Unity is a funded company, having raised a total of $***** in its 1st and only funding round.

Where does Circular Unity rank among its competitors?

Circular Unity ranks 146th amongst 194 active competitors, of which 37 are funded. It stands 11th in terms of total funding among its competitors. The most recent competitor to raise funding was Sunhat, which secured $10.8M in Sep, 2025.

Who are the top competitors of Circular Unity?

Circular Unity's top competitors include Uniqus, Sunhat and Hara. Among them, Sunhat secured the most recent funding round in September, 2025.

Circular Unity - 2026 Company Profile, Team, Funding & Competitors

Company Details

Cloud based sustainability management solutions for businesses. It allows users to reduce, measure, report, and offset carbon emissions, achieve net zero emissions, and increase revenue through sustainability. It empowers decision-makers to manage, collect data, take action, and communicate sustainability. It offers a suite of products that automate greenhouse gas accounting, provide regulatory compliance, and facilitate sustainable operations through artificial intelligence-powered analytics and real-time data integration.

Website: circularunity.com
Email ID: *****@circularunity.com

Key Metrics

Founded Year

2021

Location

Lisboa, Portugal

Stage

Funding Raised

Investors

Portugal Ventures

Ranked

146^th among 194 active competitors

Employee Count

4 as on Jul 01, 2024

Similar Companies

Accacia & 17 more

View Circular Unity's full profile

Circular Unity is a funded company. Circular Unity has 1 institutional investor.

View details of Circular Unity's funding rounds and investors

The founders of Circular Unity are Eduardo Lebre, Nicola Erriquez, Alberto Olias Ibor and Marcelo Teixeira Rossi. Alberto Olias Ibor is the CEO of Circular Unity.

Here are the details of Circular Unity's key team members:

Eduardo Lebre: Co-Founder & COO of Circular Unity.
Contact Info: 1 email address
Nicola Erriquez: Co-Founder & CTO of Circular Unity.
Contact Info: 1 email address
Alberto Olias Ibor: Co-Founder & CEO of Circular Unity.
Marcelo Teixeira Rossi: Co-Founder & CPO of Circular Unity.
Contact Info: 1 email address

View details of Circular Unity's Founder profiles and Board Members

Circular Unity's employee count trend

Circular Unity has 4 employees as of Jul 24. Here is Circular Unity's employee count trend over the years:

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Top competitors of Circular Unity include Uniqus, Sunhat and Hara. Here is the list of Top 10 competitors of Circular Unity, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Uniqus 2022, Mumbai (India), Series C	Provider of accounting, risk, governance, environmental, social, and technology consulting	$42.5M	Nexus Venture Partners, UST & 9 others	61/100
2nd	Sunhat 2022, Cologne (Germany), Series A	AI based environmental sustainability management solutions	$16.2M	CommerzVentures, EnBW New Ventures & 9 others	59/100
3rd	Hara 2008, Minneapolis (United States), Acqui-Hired	Cloud-based solution for energy and sustainability management	$45M	Icon Ventures, Nth Power & 8 others	59/100
4th	StepChange 2022, Bengaluru (India), Seed	Carbon, ESG, and climate risk management platform	$5M	Global Founders Capital, Beenext & 14 others	58/100
5th	Lune 2020, London (United Kingdom), Series A	Provider of software for emission calculations and carbon projects	$4M	Crane Venture Partners, Upside Partnership ... & 6 others	56/100
6th	Pelt8 2021, Zurich (Switzerland), Seed	ESG & sustainability data management solution	$662K	Innosuisse, Swiss ICT Investor Club & 3 others	52/100
7th	Newtral 2022, Bengaluru (India), Seed	Provider of AI-powered platform automating sustainability, emissions measurement, and ESG reporting	$678K	NOW, PedalStart	51/100
8th	Ecoratings 2023, Noida (India), Seed	AI based ESG ratings and analysis for businesses	$1.9M	RB Investments, Google & 93 others	50/100
9th	Accacia 2022, Gurugram (India), Seed	Provider of platform for real estate decarbonization with climate-grade products	$9M	Accel, Illuminate Financial & 14 others	50/100
10th	Celsia 2021, Oslo (Norway), Acquired	EU taxonomy scoring and assessment platform	-	The Startup Lab, Firda & 4 others	49/100
146th	Circular Unity 2021, Lisboa (Portugal), Funding Raised	Cloud based sustainability management solutions for businesses	-	Portugal Ventures	22/100