A: Co-founder A co-founder is a person who, together with at least one other person, sets up a company and plays an active role in building it up. Co-founders often develop the business idea together, set strategic goals and take responsibility for their implementation.
In start-ups in particular, they often bring a variety of skills and experience to the table. This enables them to tackle important tasks such as product development, sales, financing and business management together.
What are the responsibilities of a co-founder?
The specific responsibilities depend on the business model, the skills and the size of the founding team.
Typical tasks include:
- Business concept and vision: Joint development of the company’s long-term objectives
- Business model: Development and review of a financially viable concept
- Product development: Technical implementation and further development of the service
- Sales and Marketing: Attracting initial customers and establishing a market position
- Funding: Drawing up financial plans and preparing for meetings with investors
- Company structure: Design of internal processes, responsibilities and structures
Not every member of the start-up team needs to cover all areas. What matters is that the necessary tasks are allocated sensibly.
Why are complementary skills important?
A successful team of founders often benefits when its members bring a variety of skills to the table.
In a technology-focused start-up, for example, one person might be responsible for software development, whilst another takes charge of sales, marketing and business model development.
This combination can help to tackle technical and economic challenges at the same time.
However, alongside professional expertise, shared values, reliability and constructive collaboration are also crucial.
What is the difference between a founder and a co-founder?
These terms refer to people who are involved in setting up a company.
Founder means ‘founder’ and can be used to refer to both a person setting up a business on their own and members of a start-up team.
Co-founder emphasises, on the other hand, that a company is set up jointly with other people.
The title alone does not reveal anything about the exact role, the size of the shareholding or the decision-making powers.
What is important when it comes to working together?
To ensure that a start-up team can work together successfully in the long term, key expectations should be clarified as early as possible.
Of particular relevance are:
- Shared vision: Consensus on objectives and long-term direction
- A clear division of roles: Clear responsibilities and decision-making processes
- Open communication: Regular discussions about challenges and expectations
- Trust: Reliability in carrying out tasks and making joint decisions
- Ability to deal with conflict: Dealing constructively with differing opinions
- Long-term commitment: Clear agreements regarding time commitment and personal involvement
Particularly when it comes to important strategic decisions, differing views can lead to conflicts. That is why founders should establish at an early stage how they will make decisions together.
What agreements should co-founders put in place?
As well as operational cooperation, clear contractual arrangements are also important.
These include, in particular, the allocation of shares in the company, responsibilities, decision-making powers and any provisions governing a person’s departure.
One commonly used method is the so-called Vesting. This sets out the time-related conditions under which founders may acquire or retain their shareholding on a permanent basis.
Such agreements should be carefully drafted and, where necessary, reviewed by a lawyer.
Example: A team of founders in the B2B tech sector
Two people are setting up a start-up together to develop AI software for industrial applications.
One person is in charge of technical product development and is responsible for the software architecture. The other focuses on business model development, sales and building corporate partnerships.
Together, they determine the strategic direction and coordinate important decisions with one another.
Thanks to their diverse areas of expertise, they are able to tackle the technical and financial challenges facing their start-up together.
How can innoWerft help with this?
innoWerft supports founders in further developing their business models, reflecting on roles and responsibilities, and preparing for key business decisions. Through coaching and dialogue with experienced mentors, start-up teams can strengthen their collaboration and strategic direction.
Frequently asked questions about co-founders
What does ‘co-founder’ mean in German?
The term means ‘co-founder’. It refers to a person who, together with others, sets up a company and takes responsibility for building it up.
How many co-founders can a start-up have?
There is no set number. A company can, for example, be set up jointly by two or more people. It is important that roles, responsibilities and decision-making processes are clearly defined.
Do all co-founders have to hold the same number of shares?
No. The distribution of shares can be structured in various ways. The key thing is that it is agreed in a transparent manner and is suited to the long-term collaboration.
What happens if a co-founder leaves the start-up?
That depends on the company’s internal and contractual arrangements. Provisions relating to the transfer of shares, vesting and existing obligations can play an important role in this regard.
innoWerft is an early-stage investor and accelerator based in Walldorf, supporting start-ups before or shortly after they are founded by providing capital, coaching and access to a network of investors and businesses to foster sustainable growth.
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