NovaSigmaLabs (NSL) – Terms of Service
Effective Date: 2025-06-17
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Table of contents

Table of contents

1. Scope of Contract and Service Description
These Terms of Service ("Terms") govern the contractual relationship between you ("Customer", "User", or "Subscriber") and Inkubator K52 GmbH, through its product offering NovaSigmaLabs ("K52", "NSL", "we", "us", "our", or the "Service Provider"), regarding the use of the Service Provider's subscription-based services ("Services").
(1) Depending on the chosen Service Tier at registration, our Services include:
Research and Development
Research and development applying artificial intelligence to business opportunities
Market research and analysis (competitors, vendors and relevant stakeholders)
Business consulting, especially procurement/sourcing and strategic advisory
Ideation and Implementation
Ideation, user acceptance testing and demand validation
Prototype and proof-of-concept development and implementation
Usability research, user interface design and user support
Technical Integration
Systems integration architecture and data modeling
Implementation and integration of market provided AI solutions
Integration of agentic orchestration, observability and related infrastructure
Custom Solutions
Development, implementation, and integration of custom AI solutions
Related technical support and consulting services
(2) Before the Customer registers, the Service Provider will provide a clear and specific description of the Services. This usually happens after a free and non-binding consultation with the Service Provider.
(3) Services are provided with a strong focus on utilizing artificial intelligence ("AI") technology to discover the potential scale and scope for automation or industrialization of the Customer's business operations, and to implement suitable AI solutions.
(4) The Service Provider applies specialized preexisting skills, know-how and common industry practice to perform the Services. The discovery or invention of novel technologies, methods or concepts in relation to applied research activities is regularly not part of the Services provided, and would require an additional agreement amended to these Terms.
(5) Day-to-day operation, maintenance, and administration of AI solutions (beyond evaluation, prototyping, and development) require a separate Service Agreement specific to each AI solution. This agreement must be concluded before the AI solution is rolled out for general availability and will detail the scope of services, hosting arrangements, service level availability, and any warranties provided.
2. Conclusion of Contract
2.1 Contract Formation
Customer Registration
(1) The contract requires the Customer to create an account via the Service Provider's website, or by other accepted means, and to fill out a registration form providing relevant company information, such as legal entity name, business and billing address, company register number, VAT status and contact information.
Service Selection
(2) The Customer registration must include a specific description of the Services requested, and select a subscription plan and pricing offered by the Service Provider.
Authorization
(3) The registration must be carried out by the Customer, an employee or a representative sufficiently authorized to enter into legally binding contracts.
Confirmation
(4) By completing the Customer registration process the Customer makes a legally binding request to the Service Provider to conclude a contract under these Terms. A contract is only concluded when the Service Provider has accepted the offer by confirming the Customer registration and type of Service subscribed to.
2.2 Business to Business Terms
(1) The Service is provided only to business Customers. The Customer represents that it is an Entrepreneur (Unternehmer) within the meaning of 14 BGB (German Civil Code). If this representation proves untrue, Service Provider may rescind the contract and agreements under these Terms.
(2) The Service Provider reserves the right to request information ensuring the Customer is not a consumer according to German law.
(3) The Customer's general Terms and Conditions do not become part of the contractual agreement unless explicitly agreed upon by the Service Provider in written form.
2.3 Service Subscription Agreements
(1) Over the course of the contract duration, due to the complex technology, and given the agile nature of the Services provided,
(a) these Terms may be amended by any number of individual Service Subscription Agreements ("SSA"), and if applicable by Data Processing Agreements ("DPA"),
(b) an SSA shall be concluded between the parties in particular to update the description of Services provided, as soon as Services begin to deviate in substance from the latest available Service description,
(c) an SSA must be concluded prior to the performance of Services aimed at the discovery or invention of novel technologies, methods or concepts,
(d) individual SSAs are to be concluded for day-to-day operation, maintenance and administration for each AI solution prior to its roll out for general availability, at a minimum to specify the functional scope, hosting, service level availability and warranties provided.
(2) In case of contradictions, for data-protection related matters provisions of a DPA shall take precedence over other agreements or Terms. Individual Service Subscription Agreements take precedence over these General Terms of Service.
3. Service Delivery
Account Management
Accurate information and single point of contact
Service Availability
Reasonable efforts during business hours
User Accounts
Access to technical systems and platforms
Work Process
Sequential handling of prioritized work items
3.1 Account Management
(1) The Customer must provide accurate and complete information during registration and is responsible for keeping all account and contact details up to date.
(2) Unless otherwise agreed in a Service Subscription Agreement, one Customer account will be used for all Service subscriptions, including account management, customer service, and billing.
(3) Each party will appoint a named individual as a single point of contact to manage the contractual relationship under these Terms.
3.2 Availability and Constraints
(1) The Service Provider will use reasonable efforts to ensure the availability of the Services during regular business hours.
(2) Uninterrupted access to technical services and infrastructure (such as API-based software platforms and AI agents) is not guaranteed. Availability may be affected by third-party providers, including downstream infrastructure and technology partners (e.g., OpenAI), who may experience capacity constraints or unexpected load issues.
(3) AI technologies, especially Large Language Models, produce inherently probabilistic outputs.
(4) Tools, systems, and platforms used for research, evaluation, prototyping, and development are provided without a guaranteed service level.
(5) The Customer may use the Services for research, discovery, capability evaluation, and testing as part of its standard business operations. The Customer commits to making all reasonable efforts to maintain the continuity of its business operations and to take necessary steps to address or mitigate any disruptions or unforeseen outcomes that may arise if the Services become inaccessible or yield unexpected results.
(6) Scheduled maintenance and updates will be communicated to the Customer in advance whenever possible.
3.3 User Accounts
(1) The Service Provider may require the Customer to provide data, information, or other input necessary to perform the Services. The Service Provider will provide a reasonable number of user accounts to enable access to technical systems and software platforms.
(2) The Customer is responsible for maintaining the confidentiality of all account access credentials and must promptly notify the Service Provider of any unauthorized access or security breaches.
3.4 Working Language and Timezone
The Customer may choose a preferred working language (English or German) for non-technical Services, unless otherwise specified in a Service Subscription Agreement. The default timezone for regular business hours is UTC+1 (Europe).
3.5 Work Orders and Process
(1) The Customer agrees to send and receive all information relevant to the performance of Services through project management software, issue trackers, or similar work management systems provided by the Service Provider. These systems will be used exclusively to manage the scale, scope, and delivery of work items, enabling asynchronous and remote collaboration.
(2) There is no limit to the number of work items the Customer may submit. The Service Provider will process work items sequentially, based on the rank or priority set by the Customer, handling one item at a time. The Customer must accept, cancel, or postpone each item before the next item in the sequence is addressed.
3.6 Right to Reject Individual Orders
The Service Provider reserves the right to reject individual work orders or requests submitted by the Customer at its own reasonable discretion. In such cases, the Service Provider will promptly inform the Customer of the rejection and, upon request, provide a brief explanation. This right applies irrespective of any ongoing contractual relationship or subscription and does not affect the validity of the contract as a whole.
3.7 Warranty
(1) The Service Provider warrants that it will perform the Services, including the creation or provision of any associated materials as part of the Services, with the due care and diligence of a prudent business person (Sorgfalt eines ordentlichen Kaufmanns), experienced in providing the same or similar services. The Service Provider will comply with all applicable laws, regulations, and standards relating to the performance of the Services.
(2) Beyond the warranty of diligent performance, the provision of Services is made without guarantees regarding specific results or outcomes, unless expressly agreed in a Service Subscription Agreement. The Customer is responsible for continuously evaluating whether the Services are suitable for its own needs.
4. Fees, Billing and Payment
4.1 Subscription Fees
Services are provided on a subscription basis with fees specified on the Service Provider's website or in individual Service Subscription Agreements. All fees are exclusive of applicable taxes and duties unless otherwise stated.
4.2 Billing Cycle and due date
Fees are due according to the billing cycle selected (monthly, quarterly, or annually) at the beginning of each cycle. The default billing cycle is monthly, starting at the day the contract is concluded or renewed. Late payments may result in service suspension or termination after appropriate notice.
4.3 Invoicing and Payment
(1) The Service Provider issues an invoice for each billing cycle according to statutory provisions and in advance for each recurring billing cycle. Payment is pushed by the Customer using EU SEPA credit transfers, US ACH transfer, SWIFT wire transfer, direct bank transfer, or by other transfer methods specified during registration.
(2) Upon request by the Customer recurring payments may be pulled by the Service Provider using SEPA B2B direct debit. The Customer is responsible for ensuring sufficient funds and accurate payment information.
(3) Refunds are processed through the same payment methods, unless the Customer requests a different payment method.
5. Term, Termination, and Refund Policy
Contract Duration
Contracts are concluded for the term specified during registration. The default length of a term is one calendar month.
Termination Rights
Either party may ordinarily terminate with at least 14 days notice to the end of the current term.
Refund Policy
Pro-rata refunds for prepaid services not yet performed or made available.
5.1 Contract Duration
Contracts are concluded for the term specified during registration. The default length of a term is one calendar month. Unless otherwise agreed, contracts renew automatically for successive periods of the same length. The renewal cycle anchor is the day of signup, if that day does not exist it's the last day of the month.
5.2 Termination Rights
(1) Either party may ordinarily terminate with at least 14 days notice to the end of the current term. The Customer may cancel or pause subscriptions at any time with effect at the end of the current billing period.
(2) Upon the Customer's rejection of non-mandatory amendments to these Terms in accordance with Section 6, the Service Provider may terminate the subscription, providing an objective justification, and with appropriate notice of at least 14 days.
(3) If the Customer validly terminates for Subcontractor objection under Section 11.5(b), termination is limited to the specific Service component that would be performed by the disputed Subcontractor.
(4) The right to extraordinary termination for good cause (wichtiger Grund) remains unaffected.
(5) All termination notices must be delivered in text form (e.g., email) or in case of ordinary termination by using the cancellation feature available in the Service Provider's customer service portal.
(6) Upon termination, the Customer has 60 days to retrieve data previously provided to the Service Provider. The Service Provider will provide reasonable assistance for data export during this period.
5.3 Refund Policy
(1) If the Customer cancels or pauses a subscription, or if the contract is terminated before the end of a prepaid billing period, the Service Provider will issue a pro-rata refund of prepaid fees for any Services not yet performed or made available. The calculation of the refund will be made in accordance with applicable statutory provisions, taking into account the Customer's legitimate interests, the principles of good faith, and any non-recoverable costs.
(2) The Customer will specifically receive a pro-rata refund in the following cases:
(a) If the Service Provider terminates the contract due to the Customer's rejection of non-mandatory changes to these Terms.
(b) In the event of partial termination after a Subcontractor dispute for a specific Service component.
(c) If the Service Provider is at fault and the contract is extraordinarily terminated for good cause.
(3) Refunds do not apply to:
(a) Services already rendered or made available to the Customer.
(b) Development efforts or preparatory work that cannot reasonably be reversed or reallocated.
(c) Costs for materials or third-party services specifically acquired for Services provided to the Customer, unless such costs can be recovered or reallocated.
(4) Refunds will be processed within 30 days of the effective date of termination or pause.
(5) Statutory exceptions and terms of individual Service Subscription Agreements remain unaffected.
5.4 Effect of Termination
Upon termination, access to Services will cease, but previously granted usage rights remain valid according to Section 7 (Intellectual Property).
6. Amendments to Terms
The Service Provider may amend these Terms as follows:
(1) Amendments due to legal or regulatory requirements take effect immediately upon notice.
(2) For other amendments, the Service Provider will provide at least 30 days notice via email, clearly highlighting all changes and their effective date. The Customer may reject such amendments in text form (e.g. email) within 14 days of notice.
(3) The Customer has the explicit right to reject any amendments. Silence or non-response will not be considered consent. If the Customer rejects amendments, the Service Provider may terminate the agreement with appropriate notice and justification as specified in Section 5.
7. Intellectual Property and Usage Rights
Open Source Code
Covered under respective license regimes
Machine-Generated Code
No exclusive rights claimed for purely machine-generated output
Third Party Software
Covered under respective license regime
Custom Source Code
Protected for sequence and design, not idea and function
7.1 Software Licence Regimes and Exclusions
(1) The Services rendered may provide for use by the Customer software source code including in the form of libraries, modules and components, regularly modifying, mixing and integrating
(a) Open Source code
(b) purely machine-generated source code, such as through the use of AI technologies
(c) third party software through the use of APIs or platforms
(d) custom source code created by the Service provider with or without the assistance of AI.
(2) Open Source Software and components, including its modifications by the Service Provider, are covered under their respective licence regimes and limit the rights of both parties covered under these Terms.
(3) Current Intellectual Property law is unsettled about the treatment of machine generated code. Both parties agree that no exclusive rights are claimed by Service Provider for purely machine-generated output.
(4) Third party software is covered under its respective licence regime.
(5) Statutory provisions for intellectual property regarding custom source code created by the Service Provider protect only the sequence and design of the code and not its idea and function.
7.2 Service Provider's Intellectual Property
Unless otherwise agreed, all intellectual property rights in the outcomes of the Services, including any reports, analyses, prototypes, or code developed through the Service Provider's diligent efforts, remain with the Service Provider.
7.3 Customer Usage Rights
(1) Upon full payment of applicable subscription fees, the Customer receives a simple, non-exclusive, worldwide, perpetual and irrevocable right to use, reproduce, and modify the outcomes of the Services for their own business purposes.
(2) Transfer or sublicensing to third parties requires prior written consent from the Service Provider, unless otherwise agreed. Statutory exceptions remain unaffected.
7.4 Customer-Provided Materials
The Customer retains ownership of materials, data, and information they provide to the Service Provider, while granting the Service Provider necessary rights to perform the Services.
8. Confidentiality and Data Protection
8.1 Confidentiality
(1) Both parties undertake to treat as confidential all information marked as confidential or recognizable as business or trade secrets disclosed in the contractual relationship, using such information only for contract purposes. Information is excluded from being treated as confidential when it becomes publicly available.
(2) Obligations under this clause shall be interpreted in accordance with and subject to the provisions of the German Act on the Protection of Trade Secrets (Gesetz zum Schutz von Geschäftsgeheimnissen – GeschGehG). The duration of these obligations shall be governed by the applicable provisions of the GeschGehG.
8.2 Data Protection
(1) The Service Provider processes personal data in accordance with applicable data protection laws and the Privacy Policy, available on the Service Provider's website.
(2) A Data Processing Agreement must be concluded before the Customer makes available personal data to be processed by the Service Provider in order to provide the Services and the data processing is subject to local statutory provisions such as GDPR, CCPA and related regulations.
9. Damages and Liability
(1) The Service Provider is liable without limitation for intentional misconduct and gross negligence, injury to life, body, or health, and breach of cardinal duties (Kardinalpflichten) essential to the proper performance of this agreement.
(2) For damages caused by simple negligence, the Service Provider's liability is limited to foreseeable damages typical for this type of contract. This limitation applies only to breaches of primary contractual obligations (cardinal duties).
(3) Liability for simple negligence for the breach of non-primary contractual obligations is excluded.
(4) The foregoing limitations of liability apply irrespective of whether the breach is caused by the Service Provider itself, its employees, agents, directors, other personnel, or by a Subcontractor engaged under Section 11.
(5) Any liability of the Service Provider for claims based on the German Product Liability Act or applicable data protection laws remains unaffected.
(6) Any further liability is excluded, except where liability is mandatory under applicable law.
10. Indemnification
Mutual Indemnification
(1) Both the Customer and the Service Provider shall indemnify each other against third-party claims arising from their respective unlawful use of Services, breach of these Terms of Service, or violation of third-party rights, provided that the indemnifying party is responsible for the breach. Indemnification is limited to cases where the indemnifying party is at fault (negligence or willful misconduct).
Notification Requirement
(2) The Indemnified Party must promptly notify the Indemnifying Party of any claim and grant control over its defense and settlement. Liability limitations in Section 9 apply.
11. Use of Subcontractors
11.1 Right to Subcontract
The Service Provider may, at its own discretion, engage affiliated companies, freelancers, or other third-party contractors ("Subcontractors") to perform the Services, in whole or in part, with prior notification to the Customer.
11.2 Responsibility
The Service Provider remains the sole contractual partner and is fully responsible and liable for the performance of Subcontractors as for its own acts.
11.3 Confidentiality & IP Safeguards
Before any disclosure of confidential information or deliverables to a Subcontractor, the Service Provider shall impose written obligations that are no less protective than Sections 7 (Intellectual Property) and 8 (Confidentiality and Data Protection).
11.4 GDPR Information Right
The Service Provider will provide the Customer with an up-to-date list of material Subcontractors involved in the provision of ongoing Services as per GDPR rules and regulations.
11.5 Objection Procedure
The Customer may object to the appointment of a specific Subcontractor for objectively justified, documented reasons (e.g., statutory confidentiality restrictions, mandatory industry regulations, specialized know how and skills or lack thereof).
(a) If the Customer lodges a written objection within 10 business days of being informed, the parties will discuss in good faith.
(b) If no commercially reasonable alternative exists, the Customer may terminate the affected portion of the Services on 14 days notice in accordance with Section 5.
12. Export Control and Compliance
The Customer agrees to comply with all applicable export control laws and regulations, anti-corruption laws, and economic sanctions laws and regulations. The Service Provider may suspend or terminate the contract if the provision of Services would violate such laws. The Customer warrants it is not a party prohibited by sanctions regulations.
13. Force Majeure
(1) Neither party is liable for delays or failures in performance caused by events beyond its reasonable control, including but not limited to natural disasters, pandemics, government actions, war, terrorism, riots, strikes, lockdowns, or technical failures not caused by the affected party.
(2) The affected party must promptly notify the other in writing of any force majeure event, including its nature, expected duration, and impact on performance.
(3) During a force majeure event, both parties' obligations under these Terms are suspended to the extent performance is prevented. The obligation to pay fees is suspended only if Services cannot be provided.
(4) If a force majeure event lasts over 60 days, either party may terminate this contract with written notice.
14. Assignment
Neither party may assign or transfer this contract or any rights or obligations hereunder without the prior written consent of the other party, except for the assignment of monetary claims in accordance with 354a HGB (German Commercial Code).
15. Set-off
The Customer may set off claims against claims of the Service Provider only if the Customer's claims are undisputed or have been legally established by a final court decision. The Customer may only exercise a right to withhold payment if the Customer's counterclaim arises from the same contractual relationship.
16. No Company, Partnership or Representation
(1) Nothing in these Terms does establish any company under German law (Gesellschaft bürgerlichen Rechts (GbR), offene Handelsgesellschaft (OHG), Kommanditgesellschaft (KG), or any other form of partnership or corporation) between the parties.
(2) Neither party is authorized to act as a representative of the other party or to obligate the other party in any way, whether through declarations, guarantees, the assumption of obligations or liabilities, or the exercise of rights or powers. In particular, neither party is entitled to conclude contracts or undertake other legally binding actions in the name or on behalf of the other party.
17. Limitation Period
(1) All claims arising from or in connection with this contract shall become time-barred twelve (12) months after they become due, and in any case no later than twelve (12) months from the date on which the entitled party became aware, or should have become aware without gross negligence, of the circumstances giving rise to the claim. If a mandatory statutory exclusion period applies, the claim must be asserted within that period.
(2) The limitation period in paragraph (1) does not apply to claims based on intent, gross negligence, personal injury, defects of title, product liability, or to data protection claims or other claims for which a longer statutory limitation period is mandated.
(3) The parties agree that this shortened limitation period is intended to ensure that disputes are resolved quickly and efficiently.
18. Governing Law and Dispute Resolution
18.1 Applicable Law
These Terms and any contractual or non-contractual obligations arising from them shall be governed by the laws of the Federal Republic of Germany, excluding the UN Convention on Contracts for the International Sale of Goods (CISG).
18.2 Jurisdiction
If the Customer is a merchant, legal entity under public law, or special fund under public law, or has no place of jurisdiction in Germany, the exclusive place of jurisdiction for all disputes shall be Dresden, Germany and the dispute language at court is German. Statutory provisions on exclusive jurisdiction remain unaffected.
19. Final Provisions
19.1 Severability
Should any provision be invalid or unenforceable, the remaining provisions remain valid. Invalid provisions shall be replaced with valid provisions closest to the original economic intent.
19.2 Entire Agreement
These Terms, together with any individual Service Subscription Agreements, a Data Processing Agreement if applicable, and our Privacy Policy constitute the entire agreement between the parties.
19.3 Contact Information
For questions regarding these Terms, please contact:
Inkubator K52 GmbH / NovaSigmaLabs
Email: [email protected]
© 2025 Inkubator K52 GmbH. All rights reserved.