Sero

Cardiff, United Kingdom Founded: 2017 • Age: 9 yrs
Retrofit services and energy solutions are provided for social housing.
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About Sero

Sero is a company based in Cardiff (United Kingdom) founded in 2017 by Andrew Sutton and James Williams.. Sero has raised $15.41 million across 4 funding rounds from investors including Gov.uk, Hodge Bank and Legal & General Capital. Sero offers products and services including Funded Retrofit Solution, Retrofit Co-ordination Service, and Warm Homes: SHF Wave 3 Support. Sero operates in a competitive market with competitors including Watershed, ClimeCo, Commons, Doconomy and StepChange, among others.

  • Headquarter Cardiff, United Kingdom
  • Founders Andrew Sutton, James Williams
  • Stage Minicorn
  • Sectors
    Environment
    Real Estate & Construction
  • Email
    ***********
  • Phone
    *********
  • Website
    *********
  • Social
    *********
  • Legal Name Sero Energy Limited
  • Date of Incorporation 07 Aug, 2020
  • Jurisdiction CARDIFF, WALES
Operational Areas
Environment → Environmental Management & Pollution Control
Real Estate & Construction → Property Technology (PropTech)
Key Metrics
  • Annual Revenue
  • Net Profit
  • EBITDA
  • Total Equity Funding
    $15.41 M (USD)

    in 4 rounds

  • Latest Funding Round
    $7.46 M (USD), Series B

    Mar 23, 2023

  • Investors
    Gov.uk

    & 2 more

  • Employee Count
    Employee Count
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Products & Services of Sero

Sero offers a comprehensive portfolio of products and services, including Funded Retrofit Solution, Retrofit Co-ordination Service, and Warm Homes: SHF Wave 3 Support. The company's diverse product and service offerings are designed to meet the evolving needs of its customers, address market demands, and provide comprehensive solutions that drive value creation and customer satisfaction across various segments and use cases.

Primary

Integrates finance and grants for large-scale housing retrofits

Ensures compliant retrofit implementation for social homes

Assists with bid support and project delivery for government funds

Funding Insights of Sero

Sero has successfully raised a total of $15.41M across 4 strategic funding rounds. The most recent funding activity was a Series B round of $7.46 million completed in March 2023. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.

  • Total Funding
  • Total Rounds 4
  • Last Round Series B — $7.5M
  • First Round

    (28 Feb 2019)

  • Investors Count 3
Date Amount Transaction Name Valuation Lead Investors Investors
Mar, 2023 Amount Series B - Sero Valuation Hodge Bank , Legal & General Capital
Jun, 2021 Amount Series A - Sero Valuation

investors

Nov, 2020 Amount Grant - Sero Valuation

investors

Date Amount Transaction Name Valuation Lead Investors Investors
Jul, 2021 Amount Post-IPO - Grab Valuation

investors

Feb, 2021 Amount Post-IPO - Grab Valuation

investors

Jan, 2021 Amount Post-IPO - Grab Valuation

investors

Feb, 2021 Amount Post-IPO - Grab Valuation

investors

Investors in Sero

Sero has secured backing from 3 investors, including institutional and venture fund investors. Prominent investors backing the company include Gov.uk, Hodge Bank and Legal & General Capital. This diverse investor base provides strategic capital, industry expertise, and valuable network connections that support the company's growth initiatives, market expansion, and long-term value creation.

All
Venture Fund
Institutional
Investor Description Founded Year Domain Location
Venture capital firm investing in multiple sectors
Founded Year Domain Location
Commercial banking services are provided to UK businesses.
Founded Year Domain Location
Online government services and information are provided to users.
Founded Year Domain Location
Investor Description Founded Year Domain Location
Single family office of Amitabh Bachchan, founder of Amitabh Bachchan Corporation or AB CORP
Founded Year Domain Location
Startup ecosystems are ignited through strategic investments by Signite Partners.
Founded Year Domain Location
Venture capital is directed toward companies in multiple sectors.
Founded Year Domain Location
Venture capital is invested in cybersecurity, fintech, and AI startups.
Founded Year Domain Location

Investments & Acquisitions by Sero

Investments
Company Name Description Domain Location Founded Year Amount
Bionic investment advisor platform
2016
Fine Asian gourmet food is offered by an internet-first restaurant.
2016
Physical e-commerce kiosks are deployed for rural purchases in Indonesia.
2014
Fine Asian gourmet food is offered by an internet-first restaurant.
2016

Financial Statements - Sero

Tata Steel revenue growth over time
Tata Steel profit and loss trends over time
Date Amount Transaction Name Valuation Lead Investors Investors
Jul, 2021 Amount Post-IPO - Grab Valuation

investors

Feb, 2021 Amount Post-IPO - Grab Valuation

investors

Jan, 2021 Amount Post-IPO - Grab Valuation

investors

Feb, 2021 Amount Post-IPO - Grab Valuation

investors

Sero Comparisons

Employees
+
Add Comparison
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Competitors of Sero

Sero operates in a dynamic and competitive business environment, facing competition from various established players and emerging companies in the market. The competitive landscape includes prominent companies such as Watershed, ClimeCo, Commons, Doconomy and StepChange, among others. This competitive environment drives innovation, market differentiation, and strategic positioning as companies strive to capture market share and deliver value to their customers. Understanding the competitive dynamics is crucial for assessing market positioning, identifying growth opportunities, and navigating the challenges inherent in a competitive marketplace.

Company Name Domain Founded year HQ Location Description
domain founded_year HQ Location
Platform for enterprise sustainability measurement, reporting, and action is provided.
domain founded_year HQ Location
Environmental project development and management services are offered.
domain founded_year HQ Location
Carbon footprint solutions are provided via an online tracking platform.
domain founded_year HQ Location
Impact data for individuals and businesses is provided and managed.
domain founded_year HQ Location
Carbon footprint, ESG, and climate risks are managed for businesses.
domain founded_year HQ Location
Carbon footprints are calculated and offset through an online platform.
Company Name Domain Founded year HQ Location Description
domain founded_year HQ Location
Multiple services are booked via an app-based platform.
domain founded_year HQ Location
On-demand services are booked through an app-based platform.
domain founded_year HQ Location
App based platform offering on demand delivery and ride-hailing services
domain founded_year HQ Location
Operates an on-demand hyperlocal delivery app for food and groceries.

Latest news on Sero

Frequently Asked Questions about Sero

When was Sero founded?

Sero was founded in 2017 and raised its 1st funding round 2 years after it was founded.

Where is Sero located?

Sero is headquartered in Cardiff, United Kingdom. It is registered at Cardiff, Wales, United Kingdom.

Who is the current CEO of Sero?

James Williams is the current CEO of Sero. They have also founded this company.

Is Sero a funded company?

Sero is a funded company, having raised a total of $15.41M across 4 funding rounds to date. The company's 1st funding round was a Grant of $9.14M, raised on Feb 28, 2019.

What does Sero do?

Founded in 2017 and based in Cardiff, United Kingdom, operations are focused on the social housing sector. Retrofit services and energy solutions are delivered to housing providers, including planning, funding, and implementation of large-scale programs. Retrofit coordination is handled, along with bid support for government funding, to facilitate home improvements across the sector.

Who are the top competitors of Sero?

Sero's top competitors include Watershed, ClimeCo and Carbon Direct.

What products or services does Sero offer?

Sero offers Funded Retrofit Solution, Retrofit Co-ordination Service, and Warm Homes: SHF Wave 3 Support.

Who are Sero's investors?

Sero has 3 investors. Key investors include Gov.uk, Hodge Bank, and Legal & General Capital.

What is Sero's valuation?

The valuation of Sero is $38.59M as of Mar 2023.

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