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Lyten

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Advanced 3D graphene materials for battery electrodes and composites, enabling sustainable lithium–sulfur batteries

San Jose, United StatesFounded 2015Defence
Valuation $500M–1B Last recorded · 2025
Revenue $100–500M Latest reported FY
Headcount 500–1k Current team size
Total funding $500M–1B Disclosed equity funding
Unlock exact values This page shows ranges. Dealroom has the exact numbers for Lyten and the history behind them.

About Lyten

Lyten is a startup that operates in the clean energy sector, focusing on the development and application of three-dimensional graphene. This innovative material is lighter, stronger, and cleaner, making it a game-changer in industries striving to achieve net-zero emissions. Lyten's primary clients are Fortune 500 companies from sectors with high carbon emissions, who are seeking sustainable solutions.

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Lyten's business model revolves around creating applications using their 3D graphene. These applications are designed to help large emitting sectors reduce their carbon footprint and move towards a net-zero future without compromising profitability. This approach positions Lyten as a key player in the decarbonization movement.

One of Lyten's notable achievements is the development of a Lithium-Sulfur battery, which has the potential to revolutionize the electric vehicle (EV) industry by making EVs more affordable and efficient. This battery technology is part of Lyten's broader mission to create a materials platform that can drive innovation across various industries and applications.

Lyten's revenue comes from partnerships with companies investing in their technology and from the sale of their products, such as the Lithium-Sulfur batteries. The company recently raised $200 million in a Series B equity round and has attracted investments from major corporations like FedEx, Stellantis, and Honeywell.

In summary, Lyten is a clean energy startup that develops 3D graphene applications to help high-emitting sectors reduce their carbon emissions and achieve net-zero targets. Their innovative Lithium-Sulfur battery technology has the potential to disrupt the EV industry and accelerate the global transition to clean energy.

Source: Dealroom company data

At a glance

Status
Operational
Founded
2015
Headquarters
San Jose, United States
Employees
458
Open positions
54
Dealroom signal
94.7/100
Sub-industry
Energy Storage, Vehicle Production
Sector
Defence, Graphene, Defence Applications, Sustainable Development Goals, Space Tech, EV Battery Other Chemistry, Rumoured $1B
Technology
Hardware, 3D Technology, Deep Tech, Nanotech
Business model
Manufacturing
Client focus
b2b
Investment activity
1 company, latest Aug 2025
Capital deployed
—
Preferred round
ACQUISITION

Funding history

8 recorded events

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
LATE VCOther financing Jul 2025 $200M $800M Undisclosed ↗
DEBTDebt Dec 2024 $650M — Export-Import Bank of the United States ↗
Showing the latest 2 of 8 recorded eventsBook a demo for the full funding history →

Financials

Revenue over time

Revenue, earnings and other financial measures where available. Years marked “E” are estimates.

YearRevenueGrowth
2026
2025 —
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Growth signals

Lyten website traffic

Latest recorded traffic for Lyten is 28K monthly website visits, down 20% over the last three months. Lyten's team grew 24.1% over the past year.

Latest monthly visits28K 3-month web change-20% 1-year team growth+24.1%
Summary metrics are public; monthly history is available with a demoCompare with peers →

Similar companies

Closest operating peers by Dealroom taxonomy

Company identity and context are open; selected comparison metrics preview what is available on the platform.

CompanyHeadquartersStatusEmployeesTotal fundingValuation
NAWAHInnovative, economically competitive, reliable and environmentally friendly Ultra-Fast Carbon battery and applied nanotechnology Voiron, France Closed 58 $48M $81M
UP CatalystUP Catalyst produces sustainable carbon nanomaterials directly from CO2 or from waste biomass for a vast range of applications ranging from green advanced battery technologies to biomedicine Tallinn, Estonia Operational
Oxis EnergyOxis Energy develops battery technology that can be used in a wide range of applications, such as powering electric vehicles Clifton Hampden, United Kingdom Closed
Nextech BatteriesPursuing to become the leading company in the world for energy storage with its Li-S technology Carson City, United States Operational
Nanotech EnergyWorld's top supplier of graphene, graphene oxide and graphene supper batteries Sunny Isles Beach, United States Operational
SOLiTHORA company developing solid-state battery technology Sint-Truiden, Belgium Operational
Graphene Manufacturing GroupA global technology business empowering innovation across industries through the bulk supply of graphene Brisbane, Australia Operational
NanoGrafNanoGraf Corporation is an advanced materials company developing silicon-graphene materials for the next generation of lithium-ion batteries Chicago, United States Acquired
Showing 8 of the closest matchesCompare every metric →

Investors

10 investors on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Seed2 investors entered at this stage

  • National Security Innovation Capital
  • US Department of Energy

Series A6 investors entered at this stage

  • Stellantis Ventures
  • FedEx Corporation
  • Walbridge
  • Prime Movers Lab
  • Honeywell
  • Stellantis

Series B and later2 investors entered at this stage

  • Luxembourg Future Fund
  • Export-Import Bank of the United States
Team profiled 13 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 4 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Global footprint

Workforce and web traffic by country
Workforce by country
9 countries with
team presence
🇺🇸 United States66.3%
🇸🇪 Sweden25%
🇵🇱 Poland7%
🇱🇺 Luxembourg0.3%
🇩🇪 Germany0.3%
Top 5 of 9 shown

Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about Lyten on X, ranked by likes and reposts, corporate channels excluded.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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