Key Partners (the book’s term is Key Partnerships) is the building block of the Business Model Canvas that describes the network of suppliers and partners that make a business model work. Alexander Osterwalder and Yves Pigneur set it out in Business Model Generation (2010), distinguishing four types of partnership and three reasons to form one.
Strategic alliances between non-competitors; coopetition, meaning strategic partnerships between competitors; joint ventures to develop new businesses; and buyer-supplier relationships to assure reliable supplies.
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Motive one: optimisation and economy of scale
The most basic partnership allocates resources and activities efficiently, usually to cut costs through outsourcing or shared infrastructure.
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Motive two: reduction of risk and uncertainty
Competitors may cooperate in one area while competing in another. The book's example is Blu-ray, developed jointly by rival electronics, computer and media companies that then sold competing products.
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Motive three: acquiring resources and activities
Firms rely on others for knowledge, licences or access to customers, as a phone maker that licenses an operating system or an insurer that sells through independent brokers.
Where you see it today
Coopetition at the top of AI
Apple and Google compete in smartphones, yet in January 2026 they announced a multi-year collaboration under which the next generation of Apple Foundation Models will be based on Google’s Gemini models and cloud technology, powering future Apple Intelligence features including a more personalised Siri.
A partnership rewritten
In October 2025 Microsoft and OpenAI signed a new agreement: Microsoft’s stake was put at roughly 27 percent on an as-converted diluted basis, OpenAI contracted to buy an incremental $250B of Azure services, and OpenAI can now jointly develop some products with third parties.
Buyer-supplier with equity attached
AMD and OpenAI announced a 6 gigawatt agreement in October 2025 to deploy AMD Instinct GPUs, starting with 1 gigawatt in the second half of 2026. AMD issued OpenAI a warrant for up to 160 million AMD shares that vests as deployment milestones are met.
Partners who are also rivals
A case study of Amazon (Ritala et al., 2014) found three coopetition-based business models: Amazon Marketplace, its services and web services, and a collaboration with Apple on digital text platforms, each creating value by involving competitors.
The four partnership types in practice
Strategic alliance
What it isPartnership between non-competitors
ExampleAn insurer that relies on independent brokers to sell its policies (the book's example)
Coopetition
What it isStrategic partnership between competitors
ExampleApple building its foundation models on Google's Gemini (January 2026)
Joint venture
What it isPartners create a new business together
ExampleA jointly owned company set up to enter a market neither partner serves alone
Buyer-supplier
What it isRelationship to assure reliable supplies
ExampleOpenAI buying AMD GPUs under a 6 gigawatt agreement
How to use it
Fill Key Resources and Key Activities first, then mark which items a partner should supply instead of you.
Name the motive for each partner: lower cost, lower risk, or access to something you cannot build in time.
Classify each partner by type; a competitor you depend on (coopetition) needs different contract terms from a supplier.
Check concentration: if one partner supplies a resource your value proposition cannot work without, plan a second source or an exit clause.
For AI products, list your model, cloud and chip providers as key partners and review their terms as often as your own pricing.
The Business Engineer lens
In the AI economy the most important key partners are the model, cloud and chip providers, and the largest deals now mix supply, equity and competition in one contract. The Business Engineer reads these partnerships as shifts in bargaining power: whoever controls the scarce input sets the terms for everyone else in the canvas.
What are key partners in the Business Model Canvas?
They are the network of suppliers and partners that make a business model work, the eighth of the canvas's nine building blocks as presented by Osterwalder and Pigneur.
What are the four types of key partnerships?
Strategic alliances between non-competitors, coopetition (strategic partnerships between competitors), joint ventures to develop new businesses, and buyer-supplier relationships to assure reliable supplies.
Why do companies form key partnerships?
Business Model Generation names three motives: optimisation and economy of scale, reduction of risk and uncertainty, and acquisition of particular resources and activities.
What is an example of coopetition today?
Apple and Google compete in smartphones, yet in January 2026 Apple chose Google's Gemini models as the basis for its next-generation foundation models.
The complete explainer, cleaned up and reformatted for mobile.
Last Updated: June 2026 โ Enhanced with AI business impact analysis
A key partner can simply be defined as any entity a business needs to rely on to achieve its value proposition. In the Business Model Canvas, the Key Partners section lists external companies, suppliers, or parties an organization does business with to perform key activities and deliver customer value.
Key partners in business model canvas refers to the network of suppliers, strategic alliances, joint ventures, and buyer-supplier relationships that help businesses reduce risks, acquire resources, and optimize operations.
Component Name
Explanation– Key Partners is one of the nine building blocks of the Business Model Canvas (BMC), a strategic management tool used for visualizing and developing business models. It focuses on identifying and defining the external organizations, suppliers, or entities with which a company collaborates to create, deliver, or support its product or service. Key Partners play a crucial role in a company’s ability to execute its business model effectively. These partnerships can involve various types of arrangements and collaborations.
Purpose
Explanation– The purpose of the Key Partners component is to outline the strategic relationships and alliances that a company forms to leverage external resources, capabilities, and expertise. These partnerships are essential for enhancing the value proposition, reducing costs, mitigating risks, and accessing critical resources that the company may not possess internally. This component helps businesses recognize the importance of collaboration in their business model.
Key Considerations
Explanation– Types of Partnerships: Companies should define the types of partnerships they engage in, such as strategic alliances, joint ventures, supplier relationships, or outsourcing agreements. Each type serves a different purpose in the business model. – Value Proposition: Businesses should specify how these partnerships contribute to the overall value proposition offered to customers. Partnerships can enhance product features, distribution, or customer experience. – Key Activities: Identify the key activities or functions that are outsourced or reliant on partners. These activities should align with the company’s core competencies and strategy. – Risk Mitigation: Consider how partnerships help mitigate risks, such as supply chain disruptions or regulatory challenges. Partnerships can provide redundancy and expertise in critical areas. – Cost Structure: Partnerships can influence a company’s cost structure. Assess whether partnerships lead to cost savings or additional expenses.
Examples
Explanation– Supplier Relationships: Companies like Apple rely on key suppliers, such as Foxconn, for manufacturing components and assembling products. – Strategic Alliances: Microsoft and Adobe formed a strategic alliance to integrate their software products and improve customer experiences. – Distribution Partnerships: Car manufacturers often partner with dealerships to distribute and sell their vehicles. – Outsourcing: Many tech companies outsource customer support or IT services to specialized firms. – Joint Ventures: Sony and Ericsson formed a joint venture, Sony Ericsson, to develop and market mobile phones.
Impact on Business
Explanation– Effective Key Partnerships can significantly impact a company’s competitiveness, innovation, and ability to scale. – They can provide access to new markets, technologies, and resources, allowing the company to expand its reach and offerings. – Well-chosen partners can enhance the value delivered to customers and improve the company’s bottom line. – Poorly managed partnerships or over-reliance on a single partner can lead to vulnerabilities and risks.
Challenges
Explanation– Managing multiple partnerships can be complex, requiring clear communication and alignment of goals. – Companies may face challenges related to intellectual property, conflicts of interest, or differences in culture and processes when collaborating with partners. – The dynamics of partnerships may change over time, necessitating ongoing evaluation and adjustments.
Strategic Questions
Explanation– What types of partners are essential to our business model? – How do these partnerships enhance our value proposition to customers? – Which key activities or functions do we rely on partners to perform? – What risks do our partnerships help mitigate, and how do they impact our cost structure? – Are there opportunities to diversify or expand our partner network to drive innovation and growth?
Key Takeaway
Explanation– The Key Partners component of the Business Model Canvas highlights the significance of collaborative relationships in shaping a company’s business model. Identifying, nurturing, and strategically leveraging these partnerships can be critical to a company’s success and long-term viability.
Understanding key partners in the Business Model Canvas
If a corner store sells fresh bread but does not possess the ability to make it, the bakery down the street is one of its key partners.
A relationship between two or more key partners can be classified as:
Strategic alliances
Where two non-competitors come to a mutually beneficial arrangement.
Joint-ventures
Where key partners have a mutual interest in developing new business in an emerging market or geographical area. Here, each partner must contribute to business inputs.
Co-opetition
Both parties work toward a common goal.
Buyer-supplier
Most key partners engage in buyer-supplier relationships, where one business exchanges money with another for products or services.
Why do key partnerships exist?
In truth, partnerships between companies exist for many reasons. Weโve outlined a few of them below:
Optimization and economies of scale
In the majority of cases, a partnership with another company is a financial decision designed to reduce costs.
These arrangements occur via the optimization of resources or activities, the outsourcing of certain processes, or the sharing of infrastructure โ as explored in the economics of AI compute infrastructure โ .
Risk and uncertainty reduction
Some organizations also work together to share the risk of bringing a new product to market.
When Blu-ray technology was first developed, rival consumer electronics and computing companies pooled their financial and knowledge-based resources to collaborate for mutual benefit.
Resource and activities acquisition
If a business requires something that would otherwise involve a significant investment, it can partner with entities that have the necessary technology, processes, or infrastructure already in place.
Dutch beer company Heineken partners with new bars by meeting their equipment and dรฉcor costs. In return, the bar becomes an exclusive seller of Heineken beer.
Developing sustainable and mutually beneficial key partnerships
In addition to providing financial benefits, key partners need to enter into arrangements that are sustainable for both parties over the long term.
Here is how this might be achieved:
Clarify expectations
Before a partnership is agreed upon, the organizations involved should voice and address any major concerns. This helps avoid potentially costly conflicts in the future.
Customer impact
A key partner helps the organization fill a critical gap in its value proposition.
However, the partnership should always be evaluated in terms of how it will be construed by various customer segments.
Lego and Shell had a strong partnership for over 50 years, but this came to an end when consumers questioned why an oil company with questionable practices was involved with childrenโs toys.
Selecting and suspending partnerships
Some arrangements start well but end up being to the detriment of both partners.
To that end, each organization must develop the ability to exit any partnership it deems untenable.
Correct and sustainable partnership agreements
The terms of any agreement need to be clear, concise and benefit both parties.
These agreements can be facilitated by the presence of legal representation.
Examples
Apple and Foxconn: Apple relies on Foxconn, a Taiwanese multinational, as a key partner for manufacturing its iPhones, iPads, and other products. This strategic alliance ensures Apple’s products are produced at scale and meet quality standards.
Starbucks and Nestlรฉ: Starbucks partnered with Nestlรฉ to distribute its coffee products globally. Nestlรฉ handles the production and distribution of Starbucks-branded coffee products for consumers to enjoy at home.
Uber and Spotify: Uber offers passengers the ability to control the in-car music experience through a partnership with Spotify. Passengers can link their Spotify accounts and play their favorite music during rides.
Netflix and Content Providers: Netflix forms key partnerships with various content providers, including studios, production companies, and streaming platforms, to secure the rights to movies and TV shows for its streaming service.
Amazon Web Services (AWS): AWS is a key partner for many startups and businesses, providing cloud computing and storage solutions. Companies like Airbnb and Netflix rely on AWS to scale their services.
Coca-Cola and McDonald’s: McDonald’s serves Coca-Cola products exclusively in its restaurants, making Coca-Cola a key partner for McDonald’s beverage offerings.
Tesla and Panasonic: Tesla collaborates with Panasonic to manufacture lithium-ion batteries for its electric vehicles. This partnership ensures a consistent supply of batteries for Tesla’s cars.
Google and Mozilla Firefox: Google pays Mozilla to be the default search engine in the Firefox web browser. This partnership generates significant revenue for Mozilla.
Pharmaceutical Companies and Research Institutions: Pharmaceutical companies often partner with research institutions and universities to develop new drugs and treatments. These collaborations leverage scientific expertise.
Automakers and Technology Companies: Traditional automakers like Ford and General Motors partner with technology companies such as Microsoft and Google to integrate advanced infotainment systems and autonomous driving technologies into their vehicles.
Airline Alliances: Airlines form alliances, like the Star Alliance and SkyTeam, to expand their route networks, share resources, and offer passengers a wider range of travel options.
Retailers and Payment Processors: Retailers partner with payment processors like Visa, Mastercard, or PayPal to facilitate secure and convenient transactions for customers.
Sports Teams and Sponsors: Sports teams enter into sponsorship agreements with companies that promote their brand through advertising and support the team financially. For example, Nike sponsors many professional sports teams.
Mobile Phone Manufacturers and App Developers: Smartphone manufacturers like Apple and Google partner with app developers to offer a wide range of apps on their platforms, enhancing the user experience.
Environmental Organizations and Corporations: Environmental groups collaborate with corporations on sustainability initiatives and eco-friendly product development. For instance, WWF collaborates with companies on conservation projects.
Key takeaways
In the Business Model Canvas, the Key Partners section lists external companies, suppliers, or parties an organization does business with to perform key activities and deliver customer value.
Companies enter into key partnerships for many reasons. These include optimization, economies of scale, risk and uncertainty reduction, and resource or activities acquisition.
For each key partner to benefit from a partnership, they should clarify expectations and define agreements in the presence of legal counsel. They must also evaluate the customer impact of such a partnership and terminate any partnership they consider detrimental to success.
Key Highlights of Key Partnerships in Business Models
Definition of Key Partners: Key partners are external entities that a business collaborates with to carry out essential activities and deliver value to customers. In the Business Model Canvas, this section outlines these crucial relationships.
Examples of Key Partnerships: Consider a corner store that sells fresh bread but doesn’t have the capability to bake it. In this case, the nearby bakery becomes a key partner, supplying the store with fresh bread.
Types of Key Partnerships:
Strategic Alliances: Non-competing companies enter into mutually beneficial agreements to achieve common goals.
Joint Ventures: Key partners with shared interests collaborate to develop new businesses, often in emerging markets, with each partner contributing resources.
Buyer-Supplier Relationships: Most key partnerships involve buyer-supplier relationships, where one party exchanges money for products or services from the other.
Reasons for Key Partnerships:
Optimization and Economies of Scale: Partnerships often aim to reduce costs through resource optimization, outsourcing, or infrastructure sharing.
Risk and Uncertainty Reduction: Partnerships lower inherent risks, as partners prioritize each other’s needs and share risks, as seen in the collaboration on Blu-ray technology.
Resource and Activities Acquisition: Businesses partner with entities that already possess necessary technology, processes, or infrastructure to avoid substantial investments. For example, Heineken partners with bars, covering equipment and dรฉcor costs in exchange for exclusivity.
Developing Sustainable Key Partnerships:
Clarify Expectations: Before formalizing partnerships, organizations should openly discuss concerns to prevent potential conflicts in the future.
Customer Impact: Evaluate partnerships from the perspective of various customer segments to ensure they align with the company’s values and goals. Lego and Shell’s partnership ended due to customer concerns.
Selecting and Suspending Partnerships: Some partnerships may start well but become detrimental to both parties. Organizations should have the ability to exit such partnerships.
Correct and Sustainable Agreements: Partnership agreements should be transparent, mutually beneficial, and legally sound. Legal representation can facilitate these agreements.
Key Takeaways:
In the Business Model Canvas, Key Partners identify external entities crucial for performing key activities and delivering customer value.
Companies enter into key partnerships for reasons such as optimization, cost reduction, risk mitigation, and resource acquisition.
Sustainable key partnerships require clear expectations, customer impact assessment, the flexibility to terminate unviable partnerships, and well-defined, mutually beneficial agreements.
This framework has been thought for any type of business model, be it digital or not. It’s a framework to start mind mapping the key components of your business or how it might look as it grows. Here, as usual, what matters is not the framework itself (let’s prevent to fall trap of the Maslow’s Hammer), what matters is to have a framework that enables you to hold the key components of your business in your mind, and execute fast to prevent running the business on too many untested assumptions, especially about what customers really want. Any framework that helps us test fast, it’s welcomed in our business strategy.
An effective business model has to focus on two dimensions: the people dimension and the financial dimension. The people dimension will allow you to build a product or service that is 10X better than existing ones and a solid brand. The financial dimension will help you develop proper distribution channels by identifying the people that are willing to pay for your product or service and make it financially sustainable in the long run.
This framework is well suited for all these cases where technology plays a key role in enhancing the value proposition for the users and customers. In short, when the company you’re building, analyzing, or looking at is a tech or platform business model, the template below is perfect for the job.
A tech business model is made of four main components: value model (value propositions, mission, vision), technological model (R&D management), distributionmodel (sales and marketingorganizational structure), and financial model (revenue modeling, cost structure, profitability and cash generation/management). Those elements coming together can serve as the basis to build a solid tech business model.
This framework is well suited to analyze and understand blockchain-based business models. Here, the underlying blockchain protocol, and the token economics behind it play a key role in aligning incentives and also in creating disincentives for the community of developers, individual contributors, entrepreneurs, and investors that enable the whole business model. The blockchain-based model is similar to a platform-based business model, but with an important twist, decentralization should be the key element enabling both decision-making and how incentives are distributed across the network.
A Blockchain Business Model according to the FourWeekMBA framework is made of four main components: Value Model (Core Philosophy, Core Values and Value Propositions for the key stakeholders), Blockchain Model (Protocol Rules, Network Shape and Applications Layer/Ecosystem), Distribution Model (the key channels amplifying the protocol and its communities), and the Economic Model (the dynamics/incentives through which protocol players make money). Those elements coming together can serve as the basis to build and analyze a solid Blockchain Business Model.
Key Partners: In the Business Model Canvas, key partners refer to external companies, suppliers, or parties that a business relies on to deliver its value proposition and perform key activities.
Types of Relationships: Key partnerships can take the form of strategic alliances, joint ventures, co-opetition, buyer-supplier relationships, and more.
Reasons for Key Partnerships: Companies enter into key partnerships to optimize costs, reduce risk and uncertainty, acquire resources or activities, and improve their value proposition.
Developing Sustainable Partnerships: To ensure sustainable partnerships, organizations should clarify expectations, consider customer impact, select and suspend partnerships as needed, and create clear and mutually beneficial partnership agreements.
Alternatives to the Business Model Canvas: There are other frameworks available, such as the FourWeekMBA Squared Triangle Business Model and the FourWeekMBA VTDF Framework for Tech Business Models, which can help businesses analyze and develop their business models effectively.
A Blockchain Business Model according to the FourWeekMBA framework is made of four main components: Value Model (Core Philosophy, Core Values and Value Propositions for the key stakeholders), Blockchain Model (Protocol Rules, Network Shape and Applications Layer/Ecosystem), Distribution Model (the key channels amplifying the protocol and its communities), and the Economic Model (the dynamics/incentives through which protocol players make money). Those elements coming together can serve as the basis to build and analyze a solid Blockchain Business Model.
In an asymmetric business model, the organization doesn’t monetize the user directly, but it leverages the data users provide coupled with technology, thus have a key customer pay to sustain the core asset. For example, Google makes money by leveraging users’ data, combined with its algorithms sold to advertisers for visibility.
In a business world driven by technology and digitalization, competition is much more fluid, as innovation becomes a bottom-up approach that can come from anywhere. Thus, making it much harder to define the boundaries of existing markets. Therefore, a proper business competition analysis looks at customer, technology, distribution, and financial model overlaps. While at the same time looking at future potential intersections among industries that in the short-term seem unrelated.
Technological modeling is a discipline to provide the basis for companies to sustain innovation, thus developing incremental products. While also looking at breakthrough innovative products that can pave the way for long-term success. In a sort of Barbell Strategy, technological modeling suggests having a two-sided approach, on the one hand, to keep sustaining continuous innovation as a core part of the business model. On the other hand, it places bets on future developments that have the potential to break through and take a leap forward.
A transitional business model is used by companies to enter a market (usually a niche) to gain initial traction and prove the idea is sound. The transitional business model helps the company secure the needed capital while having a reality check. It helps shape the long-term vision and a scalable business model.
The minimum viable audience (MVA) represents the smallest possible audience that can sustain your business as you get it started from a microniche (the smallest subset of a market). The main aspect of the MVA is to zoom into existing markets to find those people which needs are unmet by existing players.
Business scaling is the process of transformation of a business as the product is validated by wider and wider market segments. Business scaling is about creating traction for a product that fits a small market segment. As the product is validated it becomes critical to build a viable business model. And as the product is offered at wider and wider market segments, itโs important to align product, business model, and organizational design, to enable wider and wider scale.
The market expansion consists in providing a product or service to a broader portion of an existing market or perhaps expanding that market. Or yet, market expansions can be about creating a whole new market. At each step, as a result, a company scales together with the market covered.
In the FourWeekMBA growth matrix, you can apply growth for existing customers by tackling the same problems (gain mode). Or by tackling existing problems, for new customers (expand mode). Or by tackling new problems for existing customers (extend mode). Or perhaps by tackling whole new problems for new customers (reinvent mode).
In the FourWeekMBA Revenue Streams Matrix, revenue streams are classified according to the kind of interactions the business has with its key customers. The first dimension is the โFrequencyโ of interaction with the key customer. As the second dimension, there is the โOwnershipโ of the interaction with the key customer.
Revenue model patterns are a way for companies to monetize their business models. A revenue model pattern is a crucial building block of a business model because it informs how the company will generate short-term financial resources to invest back into the business. Thus, the way a company makes money will also influence its overall business model.
A pricing strategy or model helps companies find the pricing formula in fit with their business models. Thus aligning the customer needs with the product type while trying to enable profitability for the company. A good pricing strategy aligns the customer with the companyโs long term financial sustainability to build a solid business model.
Gennaro Cuofano is a CRO and tech executive who has worked in AI since late 2015, starting with bringing NLP, natural-language generation, voice and chatbot products to the marketing industry. His background is in law and finance: he holds a Master's degree in Law and an International MBA with an emphasis on corporate finance (LUISS Business School and the University of San Diego, 2012), and worked as a financial analyst at a real-estate investment firm in San Diego and as an assistant controller. His work focuses on business model strategy, business engineering and, more broadly, structural analysis: how companies make money, read from their own filings. He created FourWeekMBA and leads research there and at The Business Engineer, his newsletter on AI and business strategy, with over 95,000 subscribers and more than 1,000 published analyses. His writing has also appeared on Entrepreneur (for example, How to Digitize a Family Business in Europe) and HackerNoon. Find him on LinkedIn and Substack. See how we source.
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