Quantum Systems

German drone company providing aerial intelligence for government and commercial customers.

Cover Block

From the public record

Field	Value
Name	Quantum Systems
Tagline	German drone company providing aerial intelligence for government and commercial customers [techfundingnews.com, September 2024]
Headquarters	Gilching, Germany
Founded	2015
Stage	Series B [techfundingnews.com, September 2024]
Business model	Hardware + Software
Industry	Defense / Govtech
Technology	AI / Machine Learning
Geography	Western Europe
Growth profile	Venture Scale
Founding team	Co-Founders (3+)
Funding label	$100M+
Total disclosed funding	~$108,000,000 [techfundingnews.com, September 2024]

The Short Version

PUBLIC Quantum Systems builds AI-enabled unmanned aircraft and related aerial intelligence systems for government and commercial users, and it merits investor attention because it sits at the intersection of European defense rearmament, battlefield-proven drone demand, and a still-forming software layer around multi-domain autonomy [TechFundingNews, September 2024] [Sifted] [Reuters, September 2025]. The company was founded in 2015 in Germany, with Florian Seibel and Tobias Kloss identified as founders in the research set, and Seibel has said his goal was to transfer professional aviation know-how into the drone market after a background in the German armed forces and aerospace research [Drone Below, May 2018] [Bloomberg] [Reuters, September 2025].

The current product story is broader than a single reconnaissance airframe: public reporting and company-linked materials point to VTOL drones, AI-powered reconnaissance systems, and MOSAIC UXS, a control and interoperability platform intended to connect multiple unmanned systems across domains, although the deepest capability claims remain unevenly corroborated in public sources [Sifted] [Quantum Systems] [Forbes, June 2023]. That matters because Seibel has publicly framed hardware economics as structurally pressured, which suggests the medium-term differentiation may rest less on airframes alone and more on software, integration, and operating data gathered from real deployments [Forbes, December 2024] [Sifted].

The founding and leadership profile is unusually relevant for this category. Seibel is consistently described in public reporting as a former German military pilot or officer, and company materials indicate a January leadership transition to a co-CEO structure with Sven Kruck, who had previously served as CRO and managing director, a setup that appears designed to split product and strategy from go-to-market execution as the company scales internationally [Reuters, September 2025] [Bloomberg, June 2025] [Quantum Systems].

On financing, the cleanest confirmed public marker is a September 2024 Series B financing reported at more than €100 million, with Notion Capital and Porsche Automobil Holding SE identified as lead backers in company and media reporting [TechFundingNews, September 2024] [Quantum Systems Inc., September 2024]. The business model is best understood as hardware plus software, with revenue supported by drone system sales and an emerging command-and-control layer, while customer exposure appears concentrated in government and defense procurement cycles, even if reporting also references commercial applications [TechFundingNews, September 2024] [Sifted] [Forbes, June 2023].

Over the next 12 to 18 months, the key public watchpoints are whether Quantum Systems can convert wartime credibility into durable multi-country procurement, whether MOSAIC UXS matures into a real platform rather than an attachment to drone sales, and whether manufacturing scale keeps pace with demand without eroding margins [Reuters, September 2025] [Quantum Systems] [Sifted]. Public reporting that the company had government contracts across the US, Colombia, Ukraine, Australia, Germany, and Spain is directionally encouraging, but investors should still separate deployment visibility from recurring software adoption and from long-cycle defense budget conversion [Sifted].

Single-source, plausible -- Core company identity, founding background, and September 2024 financing are supported by multiple public sources, but several product-platform and scaling claims rely partly on company materials or single-source reporting.

Taxonomy Snapshot

Axis	Value
Stage	Series B
Business Model	Hardware + Software
Industry / Vertical	Defense / Govtech
Technology Type	AI / Machine Learning
Geography	Western Europe
Growth Profile	Venture Scale
Founding Team	Co-Founders (3+)
Funding	$100M+ total disclosed (~$108,000,000)

The Company in Brief

PUBLIC

Quantum Systems presents as a German drone company built around a fairly legible founder-market fit. The company was founded in 2015 and is headquartered in Gilching, near Munich, according to the company profile materials and structured company facts grounded in public sources [Tracxn] [Quantum Systems]. Public founder background also helps explain the original wedge: in a 2018 interview, co-founder Florian Seibel described a path from military aviation and aerospace research into unmanned systems, with the founding team having met at the University of the German Armed Forces in Munich while working on their PhDs [Drone Below, May 2018].

The early public record points to a company that began with aircraft know-how and moved toward a broader aerial intelligence positioning over time. Quantum Systems' own September 2024 financing announcement said the business had increased its Series B financing volume to more than 100 million euros, with Notion Capital and Porsche Automobil Holding SE identified as new lead investors [Quantum Systems, September 2024]. Third-party reporting in the same month framed that round at roughly €100 million to €160 million, depending on whether reporters were describing the extension or the total Series B package, which makes the safer read that the company had crossed the nine-figure financing threshold by late 2024 rather than anchoring on a single precise total [TechFundingNews, September 2024].

Leadership appears to have evolved alongside that financing scale-up. Quantum Systems said in a company announcement that Florian Seibel transitioned to a co-CEO structure alongside Sven Kruck, effective January, with Kruck having joined in December 2022 as chief revenue officer and managing director [Quantum Systems]. That sequence, taken together with the 2024 financing update, suggests a company moving from founder-led product buildout into a more institutionally managed growth phase, though the public record in this section does not establish the legal entity history beyond the operating name used in company materials [Quantum Systems] [Tracxn].

Single-source, plausible -- This section relies primarily on company materials, with partial corroboration from Tracxn and founder background reporting.

What They Have Built

Mixed sourcing

Quantum Systems is best understood as a drone maker that is trying to widen into a broader autonomy and mission-software stack, with the public record strongest on reconnaissance UAVs and weaker on the newer multi-domain claims. Press coverage describes the company as building AI-powered unmanned aerial surveillance drones and providing aerial intelligence to government and commercial customers [Sifted, January 2025] [TechFundingNews, September 2024]. Earlier founder interviews framed the technical proposition more narrowly, as transferring professional aviation know-how into the drone market, which is consistent with the company’s focus on VTOL aircraft rather than pure software from the outset [Drone Below, May 2018].

The best-documented field evidence sits in military reconnaissance deployments. Forbes reported in June 2023 that Quantum Systems had supplied about 100 unarmed drones to Ukraine’s military for scouting enemy positions and artillery targets, and placed unit pricing at roughly $198,000 per drone [Forbes, June 2023]. By January 2025, Sifted reported the company had secured government contracts with the US, Colombia, Ukraine, Australia, Germany and Spain, which suggests the product has moved beyond pilot-stage adoption in at least part of the government market [Sifted, January 2025].

The product surface now appears to extend beyond aircraft into command software and ground robotics, although the sourcing here leans more heavily on company materials and secondary aggregation. Quantum Systems has publicly announced MOSAIC UXS as an AI-powered command-and-control system for air, land and sea operations, and separate company materials say its MANDRILL UGV offers up to 750 kg payload, up to 100 km/h top speed, and up to 200 km electric range [Quantum Systems, February 2026] [Quantum Systems, July 2026] [Quantum Systems]. Those claims fit a company moving from point hardware into a systems architecture, but investors should keep the distinction clear: public evidence confirms the existence of these products and announced deployments, while interoperability breadth, battle-tested status, and performance across domains remain less independently corroborated than the core UAV business [Quantum Systems, February 2026] [Quantum Systems, July 2026] [LinkedIn].

Unconfirmed -- This section combines independent reporting from Sifted, Forbes, TechFundingNews, and Drone Below with material product claims that rely on company announcements and LinkedIn posts.

Market Size and Demand

PUBLIC The market matters now because European and allied defense buyers are moving from experimentation to scaled procurement of unmanned systems, and Quantum Systems sits inside that spending shift rather than outside it [Reuters, September 2025] [Sifted, January 2025].

Public sourcing here does not support a clean TAM, SAM, or SOM for Quantum Systems specifically, and this section avoids filling that gap with unsourced arithmetic. What can be said with confidence is narrower: Reuters described a broader investment boom in European defense technology in 2025, driven by the war in Ukraine and rising urgency around military readiness [Reuters, September 2025]. Sifted separately reported that Quantum Systems had government contracts across the US, Colombia, Ukraine, Australia, Germany, and Spain, which implies demand is not confined to one procurement regime or one end market [Sifted, January 2025].

The immediate demand driver is operational relevance. Forbes reported in June 2023 that the company had supplied Ukraine's military with about 100 unarmed drones for scouting enemy positions and artillery targets, with unit pricing of roughly $198,000, a useful public marker that these are procured systems rather than hobbyist airframes [Forbes, June 2023]. Reuters later placed Quantum Systems in a cohort of veteran-led European defense startups benefiting from the shift in procurement priorities, while Sifted reported €115 million in 2024 revenue and cited management's claim of more than 100% year over year growth for several years, though that growth characterization remains company-linked and should be treated cautiously [Reuters, September 2025] [Sifted, January 2025].

Adjacent markets broaden the addressable budget pool, even if public data does not yet allow a segmented revenue split. Bloomberg described Florian Seibel as having started the company to build unmanned aircraft for civilian uses such as mapping and farmland monitoring, and the company is still described publicly as serving both government and commercial customers [Bloomberg] [TechFundingNews, September 2024]. That matters because aerial intelligence sits near inspection, surveying, public safety, and critical infrastructure monitoring, while more recent product references to MOSAIC UXS and ground robotics suggest a move toward command software and multi-domain autonomy rather than a pure aircraft sale, although several of those newer capability claims remain company or LinkedIn sourced and are better treated as directional than settled market proof [Quantum Systems, February 2026] [LinkedIn].

Regulation and macro policy are doing as much work here as product demand. Reuters tied sector momentum directly to the Ukraine war and Europe's defense rearmament cycle, and Fortune reported in March 2025 that Quantum Systems had raised €170 million from investors as capital flowed into European defense names [Reuters, September 2025] [Fortune, March 2025]. The counterweight is that defense remains a procurement-led market with long sales cycles and political dependence, a tension Seibel himself alluded to in reporting that traced the company's origin to frustration with slow military buying processes [Sifted] [Drone Below, May 2018].

Cited market signal	Figure	Relevance
Quantum Systems revenue, 2024	€115M	Indicates current buyer demand in the company's served market [Sifted, January 2025]
Quantum Systems disclosed Series B, September 2024	$108M	Shows investor appetite for the category [TechFundingNews, September 2024]
Drones supplied to Ukraine military	about 100 units	Public evidence of wartime deployment demand [Forbes, June 2023]
Reported unit price per drone	about $198,000	Suggests enterprise or defense budget context, not consumer pricing [Forbes, June 2023]

The table is not a market size model, but it does anchor the market in observable buying behavior, capital formation, and deployment evidence. The central point is straightforward: the category is being validated by procurement budgets and investor dollars at the same time, even if public data still falls short of a precise TAM map for this company.

Single-source, plausible -- This section relies on Reuters, Forbes, Sifted, Fortune, Bloomberg, and TechFundingNews for public market signals, but it does not have a third-party TAM study specific to Quantum Systems' exact segment.

Who Else Is Fighting for This

Positioning

MIXED Quantum Systems sits in a crowded field, but its position is more specific than a generalist drone label suggests: public reporting points to a European defense and aerial intelligence supplier trying to pair VTOL reconnaissance hardware with a growing software and command layer for government customers [TechFundingNews, September 2024] [Sifted] [Forbes, June 2023].

Company	Positioning	Stage / Funding	Notable Differentiator	Source
Quantum Systems	German drone company providing aerial intelligence for government and commercial customers, with AI-powered unmanned aerial surveillance drones and a stated push into multi-domain software and robotics	Series B, over €100 million reported in September 2024	Combination of VTOL reconnaissance drones, government contracts across several countries, and an emerging MOSAIC UXS control layer	[TechFundingNews, September 2024] [Sifted] [Forbes, June 2023]
TEKEVER	Named competitor in defense and unmanned systems	Not established in the provided public source set	Presence in the same European defense-adjacent unmanned systems arena	[Structured Facts]
Anduril Industries	Named competitor in defense technology and autonomous systems	Not established in the provided public source set	Broad autonomous defense platform exposure beyond a single drone category	[Structured Facts]
Saronic	Named competitor in defense autonomy	Not established in the provided public source set	Exposure to adjacent autonomous defense systems rather than only aerial ISR	[Structured Facts]
Wingtra	Named competitor in drones	Not established in the provided public source set	Commercial drone overlap, especially where aerial data collection matters more than defense procurement	[Structured Facts]
Flyability	Named competitor in drones and inspection robotics	Not established in the provided public source set	Adjacent substitute where customers prioritize industrial inspection workflows over military reconnaissance	[Structured Facts]

The table says less about precise peer economics than about market shape. The public evidence is strongest on Quantum Systems itself; for several named rivals, the present record here supports identification as competitors, but not a like-for-like funding or product comparison at publication standard.

Competition breaks into three lanes.

Quantum Systems' edge, on the public record, appears to come from a combination of battlefield-adjacent product feedback, European defense credibility, and capital access. Forbes reported in 2023 that the company had supplied roughly 100 unarmed drones to Ukraine's military for scouting enemy positions and artillery targets, with unit pricing around $198,000 [Forbes, June 2023]. Sifted later reported government contracts across the US, Colombia, Ukraine, Australia, Germany, and Spain, which, if sustained, suggests a distribution advantage that is difficult for early entrants to replicate quickly because reference customers in defense matter more than raw product claims [Sifted]. That said, the durability of this edge is mixed. Operational credibility can compound into procurement wins, but hardware advantages can erode if larger rivals match airframe performance and move faster on integrated software, training, and service layers.

The exposure is just as clear. Quantum Systems is publicly linked to MOSAIC UXS and newer ground robotics efforts, but much of that broader platform story rests on company or LinkedIn-linked material rather than multiple independent confirmations, so the expansion narrative should be treated as promising rather than settled [Quantum Systems] [LinkedIn].

The most plausible 18-month scenario is a sorting process inside European defense procurement. Winner if procurement continues to reward battle-informed European suppliers with interoperable software layers: Quantum Systems, because public reporting already ties it to Ukraine deployments, Bundeswehr relevance, and fresh institutional capital [Forbes, June 2023] [TechFundingNews, September 2024] [Reuters, September 2025].

Opportunity

Upside Case

PUBLIC The prize here is not simply a larger drone manufacturer, but a European defense technology platform that sits at the control layer between unmanned systems, military customers, and recurring software workflows if Quantum Systems can convert battlefield credibility into a broader systems position [Reuters, September 2025] [Quantum Systems, September 2024] [Sifted, January 2025].

The clearest upside is that Quantum Systems evolves from a reconnaissance-drone supplier into a default operating layer for NATO-aligned unmanned operations. That outcome is reachable, rather than purely aspirational, because the public record already shows three ingredients that rarely appear together this early: meaningful capital formation, live government demand, and a product set that appears to be extending beyond aircraft into software and adjacent robotic systems. Tech Funding News reported a Series B financing of €160 million in September 2024, with Notion Capital leading and Porsche Automobil Holding SE joining, while Quantum Systems said later that month that its Series B financing volume had increased to more than €100 million with Notion Capital and Porsche SE as new lead investors [TechFundingNews, September 2024] [Quantum Systems, September 2024]. Sifted reported that the company had secured government contracts with the U.S., Colombia, Ukraine, Australia, Germany, and Spain, and Reuters reported a $1 billion valuation in September 2025, suggesting the market already views it as more than a niche hardware vendor [Sifted, January 2025] [Reuters, September 2025].

The second leg of the opportunity is product scope. Public reporting and company materials point to VTOL drones as the entry wedge, but also to MOSAIC UXS as a multi-domain control layer and to MANDRILL as an expansion into ground robotics [Sifted, January 2025] [Quantum Systems launches Ground Robotics domain with MANDRILL UGV, February 2026] [Mandrill UGV - Modular Ground Autonomy | Quantum Systems]. If that stack proves interoperable in the field, the company could capture a larger share of defense budgets by selling the mission system around the robot, not only the robot itself [Quantum Systems Unveils MOSAIC UXS System in Ukraine] [Quantum Systems supplies ALADIN successor to German Armed Forces].

Scenario	What happens	Catalyst	Why it's plausible
NATO ISR standard	Quantum Systems becomes a preferred short-range aerial intelligence supplier across European and allied defense agencies	Repeat procurement following deployments in Ukraine and Bundeswehr adoption of related mission software	The company reportedly supplied about 100 unarmed drones to Ukraine, and Sifted reported government contracts across six countries [Forbes, June 2023] [Sifted, January 2025]
Multi-domain control layer	MOSAIC UXS becomes the software layer that coordinates third-party air and ground systems, lifting software mix and switching costs	Field adoption of MOSAIC UXS with existing ALADIN and FALKE workflows, plus interoperability claims around third-party systems	Company and sector reporting describe MOSAIC UXS as integrating battlefield systems and reducing pilot training time through a shared mission software layer [Quantum Systems Unveils MOSAIC UXS System in Ukraine] [Quantum Systems supplies ALADIN successor to German Armed Forces]
European defense consolidator	Quantum Systems uses capital and customer access to assemble a broader unmanned-systems group across air, land, and software	Acquisitions and post-acquisition integration in NATO-aligned markets	Company materials state that post-acquisition the group includes AirRobot and Nordic Unmanned UK, extending operational footprint in Germany and the UK [Quantum Systems Launches MOSAIC UXS: AI-Powered C2 for Air, Land, Sea Ops]

The compounding mechanism would come from field feedback, software standardization, and procurement familiarity reinforcing each other. Quantum Systems' products have reportedly been informed by operational feedback from Ukraine, and public materials increasingly describe MOSAIC UXS as the control environment linking multiple platforms and reducing training friction across systems [Quantum Systems Launches MOSAIC UXS: AI-Powered C2 for Air, Land, Sea Ops] [Quantum Systems supplies ALADIN successor to German Armed Forces]. If that is borne out at scale, each deployment does more than add unit revenue. It creates installed operators, training pathways, data from live missions, and a stronger case for adjacent procurement in ground autonomy or larger UAV programs.

There is also an economic reason this could compound faster than a pure hardware story. Florian Seibel told Forbes that hardware alone can become a pricing race, which aligns with the company's apparent push into software and integrated systems rather than airframes only [Forbes, December 2024]. A business that starts with high-value drone sales, reportedly about $198,000 per drone in one 2023 Forbes account, then adds mission software, interoperability tooling, sustainment, and follow-on robotic platforms, can expand account value without needing to win entirely new customers each time [Forbes, June 2023].

The upside valuation frame is now visible, even if still noisy. Reuters reported Quantum Systems at a $1 billion valuation in September 2025, while Bloomberg later reported an $8 billion post-money valuation tied to a $1.2 billion round in July 2026 [Reuters, September 2025] [Bloomberg, July 2026]. That spread is too wide to treat as a straight line, but it is enough to define the size of the win: if the "multi-domain control layer" scenario plays out, the company could reasonably resemble a European defense systems platform valued in the high single-digit billions (scenario, not a forecast), with software attachment and procurement entrenchment supporting a higher multiple than hardware-only peers [Bloomberg, July 2026] [Reuters, September 2025]. The more conservative version of the same upside is still material: a company with reported €115 million in 2024 revenue and continued triple-digit growth could plausibly mature into a multibillion-euro strategic asset for European defense procurement if it keeps extending from drones into system orchestration [Sifted, January 2025].

Single-source, plausible -- This section relies on a mix of independent reporting from Reuters, Sifted, Forbes, Bloomberg, and Tech Funding News, plus company materials for product-scope claims that are not yet fully corroborated by independent public sources.

Sources