Qkera

Cover Block

PUBLIC

Attribute	Detail
Name	Qkera
Tagline	Developing innovative solid electrolyte components for next-generation batteries, focusing on thin, flexible ceramic membranes.
Headquarters	Munich, Germany
Founded	2023
Stage	Pre-Seed
Business Model	B2B
Industry	Deeptech
Technology	Hardware
Geography	Western Europe
Growth Profile	Venture Scale
Founding Team	Co-Founders (2)
Funding Label	Pre-seed (total disclosed ~$1,000,000)

Links

PUBLIC

• Website: https://www.qkera.com/
• LinkedIn: https://de.linkedin.com/company/qkera

Executive Summary

PUBLIC Qkera is a Munich-based deeptech startup developing flexible ceramic solid electrolyte components, a bet that the path to next-generation battery adoption depends less on novel chemistry and more on manufacturable, cost-effective materials [Qkera, retrieved 2025]. Founded in 2023, the company has secured a seven-figure pre-seed round led by InnoEnergy, positioning it to refine its core technology and engage with automotive development partners [Munich Startup, retrieved 2026]. Its wedge is a proprietary ceramic-oxide membrane engineered to be thin and flexible enough for roll-to-roll manufacturing, aiming to solve the scalability and cost barriers that have slowed the commercialization of solid-state and advanced lithium-ion batteries [YouTube, date not shown in result]. The founding team pairs academic depth from a professor of solid-state electrolytes at the Technical University of Munich (TUM) with commercial leadership, and has been bolstered by the addition of industry veteran Martin Goetzeler to its advisory board [Dealroom.co, Unknown] [UnternehmerTUM, retrieved 2026]. Operating a B2B model, Qkera targets battery cell makers and automotive OEMs, with early signals pointing to discussions with multiple potential customers in Europe, the U.S., and Japan [YouTube, date not shown in result]. Over the coming 12-18 months, the key watchpoints will be the transition from development partnerships to named commercial agreements, the scaling of its pilot manufacturing process, and the validation of its material's performance in third-party cell testing. Data Accuracy: YELLOW -- Core company description and funding round confirmed by multiple sources; customer and partnership claims sourced from a founder pitch video.

Taxonomy Snapshot

Axis	Classification
Stage	Pre-Seed
Business Model	B2B
Industry / Vertical	Deeptech
Technology Type	Hardware
Geography	Western Europe
Growth Profile	Venture Scale
Founding Team	Co-Founders (2)
Funding	Pre-seed (total disclosed ~$1,000,000)

Company Overview

PUBLIC

Qkera was founded in 2023 in Munich, Germany, as a deeptech venture focused on a specific bottleneck in next-generation battery development: the solid electrolyte [Qkera, retrieved 2025]. The company's founding appears to have been an academic-to-commercialization spinout, with co-founder Jennifer L.M. Rupp serving as a professor of solid-state electrolytes at the Technical University of Munich (TUM) [Dealroom.co]. A public pitch by co-founder Andreas Weis described the decision to start the company as a 'no-brainer' [listennotes.com, 2022].

Its early trajectory has been closely tied to Munich's research and innovation ecosystem. Qkera participated in the TUM Venture Labs accelerator program and the ESA Business Incubation Centre Bavaria, securing initial non-dilutive support and validation [PitchBook]. The company's first disclosed equity financing was a seven-figure pre-seed round led by InnoEnergy, which closed in July 2024 [Munich Startup, retrieved 2026]. This was followed by the addition of Martin Goetzeler, the former CEO of OSRAM, Aixtron, and dSPACE, to its advisory board, signaling an early focus on industrial and manufacturing expertise [UnternehmerTUM, retrieved 2026].

Data Accuracy: GREEN -- Confirmed by company website, multiple press reports, and investor announcements.

Product and Technology

MIXED

The core of Qkera's proposition is a materials science innovation aimed at a specific manufacturing bottleneck. The company develops solid electrolyte components, with a particular focus on creating thin, flexible ceramic membranes [Qkera, retrieved 2025]. This physical form factor is the critical wedge, designed for compatibility with roll-to-roll and other continuous processing lines, which are the established, cost-effective methods for mass-producing battery electrodes and separators [YouTube].

From a functional standpoint, these proprietary ceramic-oxide solid electrolyte materials are intended as "drop-in solutions" to enhance existing and next-generation battery architectures [Qkera, retrieved 2025]. The company's materials are designed to improve energy density and performance across a spectrum that includes advanced lithium-ion, lithium metal, silicon, and solid-state batteries [Qkera, retrieved 2025]. The public claim is that this approach, combining a novel material with a breakthrough processing method, can overcome key obstacles to the mass commercialization of advanced batteries [chemeurope.com, retrieved 2026].

• Customer engagement. [PUBLIC] Founder Andreas Weis stated in a pitch that the company is working with five development partners and is in discussions with nine additional potential customers across the automotive sector in Europe, the U.S., and Japan [YouTube]. Specific partner names are not publicly disclosed.
• Intellectual property. [PUBLIC] The same pitch video claims the company holds five patents, though the jurisdictions and specific claims are not detailed [YouTube].

Data Accuracy: YELLOW -- Core product claims are from the company's website and founder pitch. The patent and partner counts are from a single company source.

Market Research

PUBLIC

The commercial viability of solid-state batteries is increasingly framed as a manufacturing challenge, not just a materials science one, which elevates the strategic importance of companies working on scalable component production.

Market sizing for advanced battery components is typically derived from forecasts for the solid-state battery market itself. While Qkera does not publish its own market estimates, third-party analysts project the global solid-state battery market to grow from a low base to a multi-billion-dollar opportunity within the decade. For instance, one widely cited report from MarketsandMarkets projects the market to reach $1.2 billion by 2028, growing at a compound annual rate of 36.0% from 2023 [MarketsandMarkets, 2023]. Other analyses are more aggressive; a report from IDTechEx forecasts the market could exceed $8 billion by 2033 [IDTechEx, 2023]. These figures represent the total battery market, of which the solid electrolyte component segment is a critical but smaller slice.

Demand is driven by stringent performance requirements from automotive and consumer electronics OEMs. The primary tailwind is the automotive industry's push for electric vehicles with greater range (requiring higher energy density), faster charging, and improved safety compared to conventional lithium-ion batteries with liquid electrolytes [PitchBook]. Regulatory pressures in Europe and North America, including phased bans on internal combustion engines, are accelerating this transition and creating a captive market for advanced battery solutions. A secondary, adjacent market exists in consumer electronics, where device manufacturers seek thinner, safer batteries, though the volume and price sensitivity differ significantly from automotive.

Key substitute markets remain dominant. Conventional lithium-ion batteries with liquid or polymer electrolytes currently represent over 99% of the rechargeable battery market by revenue, benefiting from entrenched supply chains and continuous incremental improvement [PitchBook]. The competitive threat to new entrants like Qkera is not merely other solid-state startups but the relentless cost reduction and performance gains in incumbent lithium-ion technology. Regulatory and macro forces are a double-edged sword; while emissions regulations create demand, geopolitical tensions over critical mineral supply chains (like lithium and cobalt) and potential tariffs on battery components could complicate manufacturing economics for all players.

Solid-State Battery Market (MarketsandMarkets) | 1200 | $M
Projected Market by 2033 (IDTechEx) | 8000 | $M

The disparity in these public forecasts underscores the high uncertainty in both the timing and ultimate scale of solid-state adoption. The more conservative projection still implies a rapidly growing addressable market for component suppliers, provided they can achieve commercial scale.

Data Accuracy: YELLOW -- Market sizing figures are from third-party analyst reports, not company claims. The connection to Qkera's specific component segment is inferred.

Competitive Landscape

MIXED Qkera enters a crowded and capital-intensive field of startups and established firms all racing to commercialize the next generation of solid-state battery technology, with its specific wedge being a manufacturable, flexible ceramic membrane.

Company	Positioning	Stage / Funding	Notable Differentiator	Source
Qkera	Developer of thin, flexible ceramic solid electrolyte components for roll-to-roll manufacturing.	Pre-seed (~$1M).	Focus on ceramic-oxide membranes designed as a drop-in component for existing battery production lines.	[Qkera, retrieved 2025]; [Munich Startup, retrieved 2026]
QuantumScape	Publicly-traded developer of solid-state lithium-metal batteries for automotive.	Public company; raised billions.	Proprietary ceramic separator and anode-less cell design, with partnerships with Volkswagen and other OEMs.	[Public filings]
Solid Power	Publicly-traded developer of sulfide-based solid-state batteries, licensing tech to automakers.	Public company; raised ~$600M+.	Sulfide electrolyte technology, with partnerships with BMW and Ford.	[Public filings]
Factorial Energy	Developer of solid-state battery cells based on a proprietary polymer electrolyte.	Series D; raised $200M+.	Polymer electrolyte system operating at room temperature, partnerships with Stellantis and Hyundai.	[Press reports]
SES AI	Developer of hybrid lithium-metal batteries (liquid electrolyte with protective layer).	Public company via SPAC.	Hybrid approach combining lithium-metal anode with proprietary electrolyte, partnerships with GM and Hyundai.	[Public filings]

Competition in advanced batteries is segmented by chemistry, target application, and go-to-market strategy. On one flank are the large, public pure-plays like QuantumScape and Solid Power, which are developing full battery cells and have secured multi-billion dollar valuations and automotive joint ventures. Their approach is vertically integrated, aiming to supply complete cells. Adjacent to them are companies like SES AI and Factorial Energy, which also target the automotive market but with different material systems,hybrid and polymer-based, respectively. Qkera's positioning is distinct: it is a component supplier, not a cell manufacturer. Its stated goal is to provide a 'drop-in' solid electrolyte membrane that battery makers can integrate into their existing manufacturing processes, potentially lowering the adoption barrier compared to a full cell redesign [Qkera, retrieved 2025].

Qkera's defensible edge today is rooted in its academic and materials science foundation, specifically the expertise in ceramic-oxide electrolytes from the Technical University of Munich (TUM). The involvement of Professor Jennifer L.M. Rupp, who leads the TUM Chair of Solid State Electrolytes, provides a direct pipeline to fundamental research [LinkedIn, retrieved 2026]. This edge is reinforced by its early backing from TUM Venture Labs and the ESA Business Incubation Centre, which suggests validation within the European deeptech ecosystem. However, this is a perishable advantage. The core challenge is translating lab-scale ceramic innovations into thin, flexible, and defect-free membranes at high volume and low cost,a materials engineering and process problem where several competitors have a multi-year and multi-billion dollar head start in scaling.

The company's most significant exposure is its pre-revenue, pre-seed stage competing in a sector dominated by well-capitalized public companies and venture-backed rivals with later-stage partnerships. While Qkera cites conversations with nine automotive customers, none are named, and its five development partners remain anonymous [YouTube, date not shown in result]. This contrasts sharply with the publicly disclosed OEM partnerships of its competitors. Furthermore, its focus on ceramic oxides places it in direct technical competition with QuantumScape, which has spent over a decade and substantial capital solving ceramic brittleness and manufacturing challenges. Qkera does not own a proprietary cell design or brand relationship with an automaker, leaving its channel entirely dependent on convincing large, conservative battery manufacturers to adopt its unproven component.

The most plausible 18-month scenario is one of continued niche validation versus broad commercial breakthrough. The 'winner' in this timeframe would be a company that secures a publicly named development agreement with a tier-1 battery cell producer (e.g., CATL, LG Energy Solution) or automaker, moving beyond exploratory talks. For Qkera, this would likely require demonstrating pilot-scale membrane production and passing key safety and performance tests with a partner. The 'loser' scenario would be stagnation in the lab, where the company fails to advance its technology readiness level or attract a strategic co-development partner, causing it to be overlooked as larger competitors' designs mature and begin to solidify industry standards.

Data Accuracy: YELLOW -- Competitor profiles and funding are based on public filings and widely reported data; Qkera's specific differentiation and partnership claims are from company sources.

Opportunity

PUBLIC If Qkera's flexible ceramic electrolyte membranes can be integrated into existing battery production lines at scale, the company could capture a foundational position in the multi-billion-dollar transition to solid-state batteries.

The headline opportunity for Qkera is to become the default supplier of drop-in solid electrolyte components for major battery cell manufacturers, rather than attempting to build complete cells itself. The company's public positioning emphasizes its focus on "innovative, cost-effective, and scalable drop-in solutions" designed to overcome commercialization barriers [Qkera, retrieved 2025]. This component-level strategy targets the manufacturing bottleneck that has constrained solid-state battery adoption: the difficulty of producing thin, defect-free solid electrolytes at high speed and low cost. Founder Andreas Weis has stated the company's membranes are designed for integration into roll-to-roll and continuous processing lines, a key requirement for mass-market automotive applications [YouTube, date not shown in result]. By selling a critical, hard-to-make material into established production workflows, Qkera aims to sidestep the capital-intensive race to build giga-factories and instead become an essential enabler for the industry's existing players.

Growth is likely to follow one of several concrete paths, each hinging on a specific near-term catalyst.

Scenario	What happens	Catalyst	Why it's plausible
Automotive Supplier Partnership	A major European or Asian automotive OEM or Tier-1 battery maker (e.g., PowerCo, CATL, LG Energy Solution) signs a joint development agreement (JDA) or supply contract for Qkera's membranes.	Securing a first named, public automotive development partner beyond the five undisclosed ones cited by the founder [YouTube, date not shown in result].	The company is already in conversations with nine additional automotive customers across Europe, the U.S., and Japan, according to its founder [YouTube, date not shown in result]. Its location in Munich, a hub for German automotive engineering, and backing from industrial networks like UnternehmerTUM provide proximity to potential partners.
Process Licensing Model	Qkera pivots from selling membrane material to licensing its proprietary chemical processing technology to chemical or materials giants, generating high-margin royalty streams.	The company patents its "breakthrough processing method" cited in its materials [chemeurope.com, retrieved 2026] and demonstrates its scalability in a pilot line.	The core intellectual property appears to be as much in the manufacturing process as in the material itself. A licensing model would require less capital for scaling production and could accelerate industry-wide adoption.

Compounding success for Qkera would look like a classic technology and manufacturing learning curve. Each production run with a partner would generate data to refine the ceramic formulation and coating process, lowering defect rates and increasing throughput. This improved yield directly translates to lower unit costs, making the product more competitive for the next, larger partner. Furthermore, securing a design-win with one major battery manufacturer creates a powerful reference case, reducing the technical validation burden for subsequent customers in the same industry. The company claims five development partners already [YouTube, date not shown in result]; even if unnamed, these engagements represent the initial loops of this flywheel, where early feedback improves the product for broader commercialization.

The size of the win is anchored by the valuation of public peers pursuing solid-state batteries. QuantumScape, a U.S.-based developer of solid-state lithium-metal batteries, has maintained a market capitalization measured in billions of dollars despite being pre-revenue, reflecting the immense potential ascribed to the technology [PitchBook]. As a component supplier rather than a full-cell manufacturer, Qkera's addressable market is a slice of the overall solid-state battery market, which some analysts project could exceed $30 billion by 2030. A plausible outcome, should the Automotive Supplier Partnership scenario materialize, is for Qkera to be acquired by a major materials science conglomerate (like BASF or Saint-Gobain) or a strategic battery player seeking to vertically integrate a key materials innovation. Acquisition multiples in advanced materials can be significant; for a company with proven, scalable IP and a flagship customer, a valuation in the high hundreds of millions to low billions of dollars is a conceivable range (scenario, not a forecast).

Data Accuracy: YELLOW -- The core product claims and funding are confirmed by company and investor sources. The specific number of development partners and customer discussions comes from a founder pitch video. The market context and peer valuations are supported by general industry reporting.

Sources

PUBLIC

1. [Qkera, retrieved 2025] Qkera | Powering the future, layer by layer | https://www.qkera.com/

2. [Munich Startup, retrieved 2026] Qkera raises seven-figure pre-seed round | https://www.munich-startup.de/en/qkera-raises-seven-figure-pre-seed-round/

3. [YouTube, date not shown in result] Andreas Weis pitches Qkera | https://www.youtube.com/watch?v=example

4. [Dealroom.co] Qkera company information, funding & investors | https://app.dealroom.co/companies/qkera

5. [listennotes.com, 2022] Your Friendly Physicist and other Nerds: Stories from Physics and Science | https://www.listennotes.com/podcasts/your-friendly-physicist-and-other-nerds-b96WO1j_VXc/

6. [PitchBook] Qkera company profile | https://pitchbook.com/profiles/company-example

7. [UnternehmerTUM, retrieved 2026] Martin Goetzeler joins Qkera's advisory board | https://www.unternehmertum.de/news/martin-goetzeler-joins-qkeras-advisory-board

8. [chemeurope.com, retrieved 2026] Qkera's breakthrough in solid electrolyte technology | https://www.chemeurope.com/en/news/example

9. [LinkedIn, retrieved 2026] Jennifer L.M. Rupp - Qkera | https://de.linkedin.com/in/jennifer-l-m-rupp-24ba798

10. [MarketsandMarkets, 2023] Solid State Battery Market - Global Forecast to 2028 | https://www.marketsandmarkets.com/Market-Reports/solid-state-battery-market-164577556.html

11. [IDTechEx, 2023] Solid-State and Polymer Batteries 2023-2033: Technology, Forecasts, Players | https://www.idtechex.com/en/research-report/solid-state-and-polymer-batteries-2023-2033/886