Nelumbo

Hayward, United States Founded: 2015 • Age: 11 yrs Acquired By Kuraray
Omniphobic nanocoatings are developed for air conditioners to enhance efficiency.
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About Nelumbo

Nelumbo is a company based in Hayward (United States) founded in 2015 by David Walther was acquired by Kuraray in April 2025.. Nelumbo has raised $21.35 million across 4 funding rounds from investors including Danfoss, UPC Renewables and California Energy Commission. The company has 10 employees as of December 31, 2023. Nelumbo offers products and services including IceNein and Mineral. Nelumbo operates in a competitive market with competitors including actnano, Suzhou Nanomicro Technology, Adaptive Surface, Dais and NanoMech, among others.

  • Headquarter Hayward, United States
  • Employees 10 as on 31 Dec, 2023
  • Founders David Walther
  • Sectors
    Chemicals & Materials
    Technology
  • Email
    ***********
  • Phone
    *********
  • Website
    *********
  • Social
    *********
  • Legal Name Nelumbo Inc
Operational Areas
Chemicals & Materials → Industrial & Technical Services
Technology → Quantum & Emerging Technologies
Key Metrics
  • Annual Revenue
  • Net Profit
  • EBITDA
  • Total Equity Funding
    $21.35 M (USD)

    in 4 rounds

  • Latest Funding Round
    $2.9 M (USD), Grant

    May 02, 2024

  • Investors
    Danfoss

    & 11 more

  • Employee Count
    10

    as on Dec 31, 2023

  • Acquired by
    Kuraray

    (Apr 02, 2025)

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Products & Services of Nelumbo

Nelumbo offers a comprehensive portfolio of products and services, including IceNein and Mineral. 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

Provides extreme ice resistance for heating and cooling equipment

Uses abundant minerals for waterproofing without environmental harm

People of Nelumbo
Headcount 10-50
Employee Profiles 3
Employee Profiles
People
Liam Berryman
Chief Executive Officer (nelumbo) & Company Group GM (kuraray)

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Funding Insights of Nelumbo

Nelumbo has successfully raised a total of $21.35M across 4 strategic funding rounds. The most recent funding activity was a Grant round of $2.9 million completed in May 2024. 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 Grant — $2.9M
  • First Round

    (24 Nov 2017)

  • Investors Count 11
Date Amount Transaction Name Valuation Lead Investors Investors
May, 2024 Amount Grant - Nelumbo Valuation

investors

Apr, 2020 Amount Series A - Nelumbo Valuation Prime Movers Lab , UTEC
Nov, 2018 Amount Series A - Nelumbo Valuation Berkeley Catalyst Fund
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 Nelumbo

Nelumbo has secured backing from 12 investors, including venture fund and institutional investors. Prominent investors backing the company include Danfoss, UPC Renewables and California Energy Commission. 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
Government agency focused on clean energy investments
Founded Year Domain Location
Seed and Early stage VC firm investing in Japan
Founded Year Domain Location
Safar Partners is engaged in investing in technology startups.
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 Nelumbo

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 - Nelumbo

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

Nelumbo Comparisons

Employees
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Competitors of Nelumbo

Nelumbo 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 actnano, Suzhou Nanomicro Technology, Adaptive Surface, Dais and NanoMech, 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
Environmental resistant nanocoatings are developed for diversified applications.
domain founded_year HQ Location
Uniformly sized nano- and microspheres are manufactured and marketed.
domain founded_year HQ Location
Materials and coatings that repel fluids are produced.
domain founded_year HQ Location
Nanomaterial-based polymers are supplied for air and water purification.
domain founded_year HQ Location
Coating and cutting tools are manufactured for industrial applications.
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.

Frequently Asked Questions about Nelumbo

When was Nelumbo founded?

Nelumbo was founded in 2015 and raised its 1st funding round 2 years after it was founded.

Where is Nelumbo located?

Nelumbo is headquartered in Hayward, United States. It is registered at Hayward, California, United States.

Is Nelumbo a funded company?

Nelumbo is a funded company, having raised a total of $21.35M across 4 funding rounds to date. The company's 1st funding round was a Series A of $5.5M, raised on Nov 24, 2017.

How many employees does Nelumbo have?

As of Dec 31, 2023, the latest employee count at Nelumbo is 10.

What does Nelumbo do?

Nelumbo was founded in 2015 in Hayward, United States, and operates in the cleantech sector. Omniphobic nanocoatings are produced by the company to promote water shedding and minimize contaminant accumulation on surfaces, particularly air conditioning cooling fins. These coatings, thinner than human hair by a factor of 100, are applied during manufacturing with an added cost under 2. The Berkeley Cleantech University Prize was awarded to the startup in 2016.

Who are the top competitors of Nelumbo?

Nelumbo's top competitors include Adaptive Surface, actnano and NanoMech.

What products or services does Nelumbo offer?

Nelumbo offers IceNein and Mineral.

Who are Nelumbo's investors?

Nelumbo has 12 investors. Key investors include Danfoss, UPC Renewables, California Energy Commission, Kuraray, and Prime Movers Lab.

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