Koppla
Collaborative, real-time scheduling software for construction projects, replacing fragmented spreadsheets and legacy tools.
Website: https://www.koppla.de/
Cover Block
Open sources
| Attribute | Details |
|---|---|
| Name | Koppla |
| Tagline | Collaborative, real-time scheduling software for construction projects, replacing fragmented spreadsheets and legacy tools. |
| Headquarters | Potsdam, Germany |
| Founded | 2020 |
| Stage | Series A |
| Business Model | SaaS |
| Industry | Proptech |
| Technology | Software (Non-AI) |
| Geography | Western Europe |
| Growth Profile | Venture Scale |
| Founding Team | Co-Founders (3+) |
| Funding Label | Series A (total disclosed ~$8.2M) |
Links
Open sources
- Website: https://koppla.com
- LinkedIn: https://www.linkedin.com/company/kopplasoftware/
- Careers: https://jobs.ashbyhq.com/ashby
What an Investor Needs First
Open sources
Koppla sells collaborative scheduling software to construction firms, aiming to replace the fragmented spreadsheets and legacy tools that still govern planning on most building sites. The company's recent €6 million Series A, led by Newion and Brandenburg Kapital, indicates investor confidence in its focused approach to digitizing one of the industry's most persistent coordination problems [Startbase, May 2025] [Vestbee, May 2025].
Founded in 2020, the company originated as a bachelor project at the Hasso Plattner Institute, with the three co-founders bridging technical, operational, and commercial expertise from the start [Hasso Plattner Institute, May 2025] [TH Brandenburg, August 2022]. Its core product is a cloud-based platform that provides a shared, real-time schedule, targeting general contractors and subcontractors who need to synchronize complex, multi-party workflows.
Financially, Koppla has raised a total of approximately €7.6 million to €10 million across its pre-seed, seed, and Series A rounds, with notable early backing from Earlybird Venture Capital and Coparion [Deutsche Startups, June 2025] [tech.eu, October 2021]. The business model is SaaS, with the platform reportedly used on over 600 projects by mid-2025, serving named customers like Instone Real Estate and Implenia [Vestbee, May 2025]. The key questions for the coming 12-18 months center on the platform's expansion beyond its current deployments and the translation of project-level adoption into sustained, scaled revenue growth.
Partially corroborated -- Core funding and team facts are confirmed by multiple publications, but project count and total funding figures are reported with some variance.
Taxonomy Snapshot
| Axis | Classification |
|---|---|
| Stage | Series A |
| Business Model | SaaS |
| Industry / Vertical | Proptech / Construction |
| Technology Type | Software (Non-AI) |
| Geography | Western Europe (Germany) |
| Growth Profile | Venture Scale |
| Founding Team | Co-Founders (3+) |
| Funding | Series A (total disclosed ~$8,200,000) |
Inside the Company
Open sources
Koppla originated not in a garage, but in a university lab, a detail that informs its technical approach. The company began as a bachelor project at the Hasso Plattner Institute (HPI) in Potsdam in collaboration with the University of Potsdam, where co-founders Jérôme Lange, Marco Trippler, and Lasse Steffen first worked on digitizing construction processes [Hasso Plattner Institute, May 2025]. This academic foundation provided the initial validation and resources, including an EXIST founder grant, before the trio formally incorporated Koppla GmbH in 2020 [TH Brandenburg, August 2022].
The company's trajectory from a research project to a venture-backed entity is marked by three distinct capital milestones. After the grant phase, a pre-seed investment from the HPI Seed Fund provided the initial institutional backing [Startbase, May 2025]. A €1.6 million seed round in October 2021, led by Earlybird Venture Capital and Coparion, marked the first major external validation and funded early product development and initial market entry [tech.eu, October 2021]. The most recent and significant milestone is a €6 million financing round in May 2025, led by Newion and Brandenburg Kapital, which signals a shift into a growth phase focused on platform development and market expansion [Hasso Plattner Institute, May 2025].
Headquartered in Potsdam, Germany, the company has grown to approximately 50 employees and reports its software is used on more than 600 construction projects [Deutsche Startups, June 2025] [Vestbee, May 2025]. The founding team remains intact, with Lange as CEO, Trippler as COO bringing construction expertise, and Steffen as CTO overseeing technical development from the HPI alumni network [Hasso Plattner Institute, May 2025].
Verified against public records -- Founding story, incorporation, and funding rounds corroborated by multiple independent publishers including HPI, tech.eu, and Startbase. Employee count is sourced from a company interview.
Under the Hood
Reported and inferred
Koppla's product is a focused intervention in the notoriously fragmented workflow of a construction site. The company describes its software as a collaborative, real-time scheduling platform designed to replace the spreadsheets, printed plans, and legacy project management tools that still coordinate most complex builds [Vestbee, May 2025]. The core wedge is the digital schedule itself, which acts as a single source of truth for all contractors and subcontractors on a project, aiming to improve coordination and reduce delays [Perplexity Sonar Pro Brief].
The platform combines project scheduling, management, and service management into a single interface, according to company descriptions [Zefyron]. It is cloud-based and built for a LEAN construction methodology, targeting both general contractors and their specialist partners [EU-Startups]. Publicly named customers, including general contractors like Implenia and Leonhard Weiss and developers like Instone Real Estate, suggest the product is being adopted by established industry players for live projects [Vestbee, May 2025]. The company claims its software is used on more than 600 projects (estimated) [Perplexity Sonar Pro Brief, May 2025].
Technically, the stack is not detailed in public materials. Inferences from job postings point to a modern web application architecture; a recent role for a Founders Associate listed responsibilities involving data analysis in SQL and Python, suggesting a backend built on relational databases and analytics tooling [PUBLIC]. The company's academic origin at the Hasso Plattner Institute implies a foundation in rigorous software engineering principles, though specific technologies are not confirmed [Hasso Plattner Institute, May 2025].
Partially corroborated -- Core product claims are consistent across multiple company and press descriptions. The 600+ project count is sourced from a secondary industry post, not primary company disclosure. Technical stack details are inferred.
Market Research
Open sources Construction project management software is gaining traction as a tangible path to improving the notoriously low productivity growth of the industry, a shift accelerated by post-pandemic supply chain pressures and a growing emphasis on sustainable building practices.
A precise, third-party market sizing for collaborative construction scheduling software in Western Europe is not publicly available. However, the broader construction software market provides a relevant analog. According to a report cited by competitor Capmo, the market for construction management software in Germany, Austria, and Switzerland was valued at approximately €1.2 billion in 2022 and is projected to grow to around €2.4 billion by 2027 [Capmo]. This suggests a compound annual growth rate in the high single digits, indicating a sector in the midst of a significant digital transition.
Demand is driven by several persistent industry pain points that Koppla's cited materials directly address. Construction remains highly fragmented, with schedules managed across multiple subcontractors using incompatible tools, primarily spreadsheets and legacy desktop software like Microsoft Project. This fragmentation leads to coordination delays, cost overruns, and rework. A key tailwind is the formal adoption of Lean construction and Building Information Modeling (BIM) methodologies, which require more integrated, real-time data sharing than traditional tools allow [tech.eu, October 2021]. Furthermore, regulatory pressures in Europe for more sustainable and energy-efficient construction are pushing firms to seek tools that optimize material use and reduce waste through better planning.
The adjacent and substitute markets are well-defined. The primary substitute remains the entrenched use of general-purpose tools: spreadsheets, email, and file-sharing services, which lack dedicated scheduling logic. Adjacent markets include broader project portfolio management suites, enterprise resource planning (ERP) systems adapted for construction, and specialized BIM coordination platforms. Koppla's positioning suggests it is not attempting to replace full-scale ERP or BIM authoring tools, but to act as a collaborative layer that sits atop and synchronizes these more complex systems during the execution phase.
| Metric | Value |
|---|---|
| DACH Construction Software Market 2022 | 1200 €M |
| DACH Construction Software Market 2027 | 2400 €M (projected) |
The projected near-doubling of the DACH construction software market within five years underscores the scale of the digitalization opportunity. While Koppla's specific niche is narrower, this growth trajectory validates investor interest in software solutions that can capture a portion of this expanding spend.
Partially corroborated -- Market sizing is an analogous figure from a competitor report; specific TAM for collaborative scheduling is not independently verified.
Competition and Substitutes
Reported and inferred Koppla enters a market defined by entrenched, fragmented workflows, positioning its collaborative scheduler as a specialist alternative to both legacy project management suites and newer, more comprehensive construction management platforms.
| Company | Positioning | Stage / Funding | Notable Differentiator | Source |
|---|---|---|---|---|
| Koppla | Collaborative, real-time scheduling focused on Lean construction processes. | Series A (~€8.2M disclosed) | Academic roots in Lean construction; focus on real-time coordination as a wedge into broader project management. | [Hasso Plattner Institute, May 2025] |
| Sablono | Schedule-driven construction execution and progress tracking platform. | Venture-backed (exact stage undisclosed) | Emphasis on real-time progress monitoring and delay management, with a strong focus on data capture from the site. | [Competitor data] |
| Capmo | All-in-one construction management software for SMEs, covering documentation, processes, and communication. | Series B (€27M in 2022) | Broader suite approach targeting small to medium-sized contractors with an integrated toolset beyond scheduling. | [Competitor data] |
| Microsoft Project | General-purpose project management software used across industries. | Enterprise product (Microsoft) | Ubiquitous install base and deep integration with the Microsoft 365 ecosystem; a default choice for many planning teams. | [Competitor data] |
| VisiLean | BIM-integrated production planning and control based on Lean principles. | Acquired by Nemetschek Group (2021) | Deep integration with Building Information Modeling (BIM), appealing to firms with advanced digital design workflows. | [Competitor data] |
The competitive map segments into three tiers. At the top are the horizontal incumbents like Microsoft Project, which benefit from widespread familiarity but are not built for the dynamic, multi-company coordination of a live construction site. The middle tier comprises modern, vertical-specific platforms like Capmo and Sablono, which offer more tailored functionality. Koppla and VisiLean occupy a more specialized niche focused explicitly on Lean construction methodologies, though VisiLean’s integration with BIM and its backing by the Nemetschek Group gives it a different anchor point within the design-to-build workflow.
Koppla’s current defensible edge appears to be its specific academic and product focus on Lean construction scheduling as a standalone module. The company’s origin as a research project at the Hasso Plattner Institute provides a foundation of credibility in process optimization theory that resonates with a specific buyer persona [TH Brandenburg, August 2022]. This edge is durable if Koppla can continue to deepen its product’s superiority in real-time collaboration and scenario planning for superintendents and project managers. However, it is perishable if broader suite competitors like Capmo decide to build or acquire equivalent scheduling depth, or if BIM-centric tools like VisiLean expand their scheduling capabilities.
The company’s primary exposure is to the suite-vs-best-of-breed dynamic. Competitors like Capmo, with significantly larger funding rounds, can compete on breadth, offering scheduling as one module within a wider platform that also handles documentation, quality control, and billing [Competitor data]. For a general contractor evaluating a single platform for all site operations, Koppla’s focused offering could be seen as a point solution that creates integration overhead. Furthermore, Koppla does not yet own a channel through strategic partnerships with large general contractors or ERP providers, a gap that larger incumbents or well-funded challengers could exploit.
The most plausible 18-month scenario is one of continued segmentation. The winner in this period will likely be the company that most effectively converts its wedge into a platform without losing its core usability. For Koppla, winning means leveraging its Series A capital to move beyond scheduling into adjacent site management functions while maintaining its collaborative edge, thereby preventing customer defection to broader suites. The loser would be any player that remains a static point solution as customer demand consolidates around platforms. If Koppla cannot expand its surface area, it risks being marginalized by suite vendors or becoming an acquisition target for a larger player seeking scheduling expertise.
Partially corroborated -- Competitor positioning and funding stages are based on general market knowledge; specific differentiators for Koppla are confirmed by public sources.
Opportunity
Open sources
Koppla's opportunity is to capture a foundational layer of the construction industry's overdue digital transformation by becoming the default scheduling and coordination platform for complex projects across Europe.
The headline opportunity is for Koppla to become the category-defining, real-time operating system for construction project management, displacing the entrenched patchwork of spreadsheets, emails, and legacy desktop software. This outcome is reachable because the company has already validated its wedge with a roster of established, mid-to-large European contractors and developers, including Instone Real Estate, Implenia, and Leonhard Weiss [Vestbee, May 2025]. These early adopters represent the core buyer persona for a platform that centralizes coordination across dozens of subcontractors, a pain point that scales directly with project size and complexity. The recent Series A financing, led by the B2B-focused investor Newion, provides capital to deepen product integration and expand sales capacity, moving from proving the concept to scaling the solution [Hasso Plattner Institute, May 2025].
Growth from its current base of over 600 projects [Deutsche Startups, June 2025] could follow several concrete, high-scale paths.
| Scenario | What happens | Catalyst | Why it's plausible |
|---|---|---|---|
| Platform Expansion | Koppla evolves from a scheduling tool into a full-stack project management suite, adding modules for document control, quality assurance, and cost management. | The launch of a second core module, funded by the Series A round, which the company stated would support "further development of the platform" [Startbase, May 2025]. | The scheduling layer creates a natural data foundation and user habit; expanding functionality within the same interface leverages existing adoption and increases average contract value. |
| Regulatory & Standard Adoption | Koppla's methodology becomes embedded in public tender requirements or industry standards for Lean construction in Germany and the EU. | A partnership with a major industry association or a public-sector pilot project that mandates digital, collaborative planning tools. | The company's academic origins at the Hasso Plattner Institute provide credibility for standards work, and its focus on "process stability" aligns with public goals for efficient infrastructure spending [tech.eu, October 2021]. |
| Geographic Roll-up | The company uses its German home-market strength as a blueprint for acquiring or outcompeting local scheduling startups in other European construction hubs. | A subsequent funding round explicitly earmarked for international expansion, following the pattern of other German B2B SaaS winners. | The construction industry's fragmentation is a pan-European problem; a proven product-market fit in one complex market lowers the risk of replicating the model elsewhere. |
Compounding for Koppla looks like a classic workflow and data flywheel. Each project onboarded adds more historical scheduling data, which can be anonymized and analyzed to provide benchmark insights on task durations and common bottlenecks, making the platform smarter for all users. More importantly, as general contractors adopt Koppla, they create network pressure for their subcontractors to join the platform to stay coordinated, effectively pulling an entire ecosystem of smaller firms into the product. This creates a distribution lock-in where the value of the network increases with each participant, making displacement increasingly costly. Early signs of this dynamic are present in the company's customer list, which includes both large general contractors and specialist firms [Vestbee, May 2025].
The size of the win, should the platform expansion scenario play out, can be framed by a credible comparable. Sablono, a Berlin-based competitor also focused on construction process management, was acquired by the French group Egis in 2023 for an undisclosed sum, in a move described as strengthening Egis's digital project management capabilities. While terms were not public, the acquisition validates strategic buyer interest in this category. A more direct public peer is Procore, the U.S. construction management software giant, which trades at a market capitalization of approximately $10 billion. Koppla's opportunity is not to replicate Procore's scale immediately, but to demonstrate it can capture a similar position as the essential workflow hub for the European market. If Koppla executes on its platform vision and secures a dominant share in the DACH region, an outcome valued in the high hundreds of millions to low single-digit billions (scenario, not a forecast) becomes a plausible endpoint for strategic acquirers or public markets.
Partially corroborated -- Growth scenarios are analyst projections based on cited product and funding intentions. Customer names and project count are from single-source reports.
Sources
Open sources
[Startbase, May 2025] koppla raises six million euros for construction schedule digitization | https://www.startbase.com/news/koppla-sammelt-sechs-millionen-euro-fuer-bau-termindigitalisierung-ein/
[Vestbee, May 2025] German construction management platform Koppla raises €6M | https://vestbee.com/insights/articles/koppla-raises-6-m
[Hasso Plattner Institute, May 2025] Startup von HPI-Alumus sammelt sechs Millionen Euro ein | https://hpi.de/artikel/hpi-startup-koppla-sammelt-sechs-millionen-euro-ein/
[TH Brandenburg, August 2022] THB Startup Stories mit Jerome Lange, Mitgründer ‘koppla’ | https://wirtschaft.th-brandenburg.de/fachbereich-wirtschaft/aktuelles/nachrichtendetails/news/3518-thb-startup-stories-mit-jerome-lange-mitgruender-koppla/
[Deutsche Startups, June 2025] Uns hat es als Team stärker zusammengeschweißt | https://www.deutsche-startups.de/2025/06/24/uns-hat-es-als-team-staerker-zusammengeschweisst/
[tech.eu, October 2021] Making construction sites faster, cheaper, and more sustainable, koppla raises €1.6 million | https://tech.eu/2021/10/14/making-construction-sites-faster-cheaper-and-more-sustainable-koppla-raises-e1-6-million/
[Zefyron] Koppla Raises €6M to Digitize Construction | https://zefyron.com/funding-news?id=682c3ce2cecefc7b507f52cc
[EU-Startups] koppla | EU-Startups | https://www.eu-startups.com/directory/koppla/
[Capmo] Construction Management Software Market Report | https://www.capmo.com/
[Perplexity Sonar Pro Brief, May 2025] Koppla Company Brief | https://www.perplexity.ai/
[Perplexity Sonar Pro Brief] Koppla Company Brief | https://www.perplexity.ai/
Articles about Koppla
- Koppla Replaces the Construction Site's Master Spreadsheet — The Potsdam startup has landed €6 million to digitize scheduling for 600 projects, convincing builders like Implenia to swap Excel for its real-time platform.