Ateios

Indianapolis, United States Founded: 2017 • Age: 9 yrs
Manufacturer of flexible and ultra-thin zinc silver-oxide batteries

About Ateios

Ateios is a company based in Indianapolis (United States) founded in 2017 by Carlos Munoz and Rajan Kumar.. Ateios has raised $9.5 million across 6 funding rounds from investors including ImpactAssets, Techstars and Good Growth Capital. Ateios offers products and services including RaiCure™ Platform and RaiCore™ Electrodes. Ateios operates in a competitive market with competitors including Quad Industries, Imprint Energy, Blue Spark Technologies, Riot Energy and MesoScribe, among others.

  • Headquarter Indianapolis, United States
  • Founders Carlos Munoz, Rajan Kumar
  • Sectors
    Technology
    Energy & Utilities
  • Email
    ***********
  • Phone
    *********
  • Website
    *********
  • Social
    *********
Operational Areas
Technology → Semiconductors, Electronics & Hardware
Energy & Utilities → Energy Storage & Efficiency
Technology → Semiconductors, Electronics & Hardware
Key Metrics
  • Annual Revenue
  • Net Profit
  • EBITDA
  • Total Equity Funding
    $9.5 M (USD)

    in 6 rounds

  • Latest Funding Round
    $7.25 M (USD), Series A

    Mar 26, 2026

  • Investors
    ImpactAssets

    & 14 more

  • Employee Count
    Employee Count
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Products & Services of Ateios

Ateios offers a comprehensive portfolio of products and services, including RaiCure™ Platform and RaiCore™ Electrodes. 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

Light-based process to enhance electrode production speeds and reduce costs

Solvent-free electrodes for various battery types and applications

People of Ateios
Headcount 1-10
Employee Profiles 1
Employee Profiles
People
Thea Reid
Chief Operating Officer

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Teams

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Funding Insights of Ateios

Ateios has successfully raised a total of $9.5M across 6 strategic funding rounds. The most recent funding activity was a Series A round of $7.25 million completed in March 2026. 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 6
  • Last Round Series A — $7.2M
  • First Round
  • Investors Count 15
Date Amount Transaction Name Valuation Lead Investors Investors
Mar, 2026 Amount Series A - Ateios Valuation TitletownTech
Apr, 2025 Amount Seed - Ateios Valuation

investors

Dec, 2024 Amount Grant - Ateios 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 Ateios

Ateios has secured backing from 15 investors, including venture fund and institutional investors. Prominent investors backing the company include ImpactAssets, Techstars and Good Growth 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
-
Founded Year Domain Location
Early-stage investments are made in life sciences and technologies.
Founded Year Domain Location
VC firm investing in early-stage mediatech & 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 Ateios

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 - Ateios

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

Ateios Comparisons

Employees
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Competitors of Ateios

Ateios 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 Quad Industries, Imprint Energy, Blue Spark Technologies, Riot Energy and MesoScribe, 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
Develops and manufactures hardware for user interfaces and printed electronics
domain founded_year HQ Location
Printable zinc-based rechargeable batteries are developed for portable power.
domain founded_year HQ Location
Flexible printed carbon-zinc batteries are developed for electronic systems.
domain founded_year HQ Location
Silver-zinc batteries are manufactured for IoT and medical applications.
domain founded_year HQ Location
Heaters, heat flux sensors, and printed thermocouples are manufactured.
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 Ateios

Frequently Asked Questions about Ateios

When was Ateios founded?

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

Where is Ateios located?

Ateios is headquartered in Indianapolis, United States. It is registered at Indianapolis, Indiana, United States.

Who is the current CEO of Ateios?

Rajan Kumar is the current CEO of Ateios. They have also founded this company.

Is Ateios a funded company?

Ateios is a funded company, having raised a total of $9.5M across 6 funding rounds to date. The company's 1st funding round was a Grant of $350K, raised on Sep 09, 2019.

What does Ateios do?

Ateios was founded in 2017 and is based in Indianapolis, United States. Flexible, ultra-thin rechargeable zinc silver-oxide paper batteries are produced by the company for applications in medical wearables, smart clothing, and IoT devices. Each battery offers a capacity of 4.5 mAh, operates within a temperature range of -30 to 65C, and achieves a density of 2.4 mAhcm. Operations focus on advanced battery technology within the energy storage sector.

Who are the top competitors of Ateios?

Ateios's top competitors include Quad Industries, Blue Spark Technologies and Imprint Energy.

What products or services does Ateios offer?

Ateios offers RaiCure™ Platform and RaiCore™ Electrodes.

Who are Ateios's investors?

Ateios has 15 investors. Key investors include ImpactAssets, Techstars, Good Growth Capital, TitletownTech, and Upstate New York Energy Storage Engine.

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