The power of the founding team
24 augustus 2023

The power of the founding team

When envisioning a successful startup, the image of a dynamic and driven founding team often comes to mind. This group of individuals, united by a shared vision and a passion for innovation, plays a critical role in shaping the trajectory of a new venture. But what is the optimal number of founders for a startup? What are the characteristics of a good founding team? And what skills should these founders have?


This article delves into the significance of the number of founders in startups and explores both the advantages of larger teams and of smaller teams. This is summarized to describe the ideal founding team, some final important considerations about founders dynamics and complementarity are shared to add some nuance. To finish, a simple framework using skill buckets is discussed that is used by investors to determine the skills of the founding team and the first hires.


This article is co-authored by Olivia Vandesande, an advisory board member at Angelwise. With a background as a senior executive in HR and merger reorganizations, she made the decision to join Skelia, a scale-up founded by her partner. Skelia is the international leader in building cross-border IT and engineering organizations in Eastern Europe . From 2016 to 2023, she successfully led the Polish branch, overseeing Skelia’s growth to over 400 employees. Subsequently, Skelia was acquired by Nortal, and Olivia became active at Angelwise.



More founders is better

When you are contemplating launching a startup as a solo founder, consider teaming up with a select few individuals. Here is a short list of reasons why more founders could benefit the success of a startup in the early days.


  • Division of labor: larger founder teams mean specialized roles, increasing efficiency and leveraging strengths.
  • Broader network and resources: founder teams bring diverse networks, connections, and resources, benefiting the startup's growth.
  • Resilience and continuity: multiple founders ensure resilience and continuity during challenges.
  • Investor perception: investors prefer founder teams for shared commitment and a collaborative approach.
  • Complementary skills and knowledge: diverse founders enhance problem-solving and innovation skills. A range of perspectives and expertise will lead to a more adaptable startup.



Less founders is better

Having multiple founders could contribute to an increase in startup failure rate due to founder conflicts within the team. In a one-founder scenario, there is a limited number of people connections, and conflicts can arise primarily between the founder and external parties or staff. However, as the number of founders increases, the potential for conflicts grows with each additional connection. The number of personal connections increases rapidly after 4 founders with 6 personal connections between them.

This can be attributed to differences in opinions, decision-making styles, and priorities.

Yet having less founders can also be a benefit, this dynamic can be explained by the following 5 points:


  • Efficient decision-making: a small team ensures efficient decision-making with streamlined communication and quicker consensus, allowing agile responses to changes and opportunities.
  • Stronger cohesion and alignment: strong cohesion is fostered through deep understanding, shared vision, effective communication, and enhanced collaboration among team members.
  • Flexibility and agility: the flexibility and agility of a small founding team enable them to navigate challenges, make quick decisions, and implement adjustments with ease.
  • Cost-effectiveness: for early-stage startups, a small team addresses resource constraints by minimizing variable costs, making them more cost-effective.
  • Stronger personal connections: in the early stages, small founding teams build strong personal connections with stakeholders, providing personalized attention, building trust, and gaining a competitive advantage.



What is the perfect size?

The above described effects can be summarized in the graphs below. Both graphs have the number of founders on the x axes and on the y axes the chance of startup success.

These 2 graphs can be summed and normalized to have an overview of the complete effect. Note that none of these graphs are constructed using concrete datapoints, they are merely used to represent the underlying idea. 


It's important to note that the optimal size of a founder team may vary depending on the specific startup, industry and circumstances. The key is to strike a balance where the team is large enough to bring diverse perspectives and capabilities but not so large that coordination and decision-making become cumbersome. Other considerations when finding this balance:



  • The quality and nature of the relationship among founders plays a determining role in the success of a startup. Respect and unity serve as crucial catalysts for achieving positive outcomes. When founders and early hires demonstrate effective teamwork, it sets a favorable precedent, especially since they will eventually have their own teams to manage.
  • Voting rules (e.g. unanimous, simple majority, qualified majority) can play an important role in decision making between founders. The importance increases after an investment round so be sure that you have sorted this out in the beginning.



“Founders need to understand each other on a deeper level. In Dutch we say “Het schoentje mag niet wringen”, meaning that there can’t be any friction.” – Olivia



  • In the previous and following quote we want to draw your attention again to the relationship between the founders. Is everyone aligned? Some people might invest cash and others don’t. Is everyone involved for the long game?



“Around thirty-three percent of marriages end in a divorce in Belgium. 
Sixty-five percent of startups fail due to founder conflict. Choose your partner(s) wisely.” – Ruben



  • Complementarity, as already mentioned, is a key differentiator between good and amazing founding teams. Do the founders want the same things? Are their visions aligned? Are the roles and responsibilities crystal clear? But mostly do the founders have a complementary set of skills and capabilities.
  • The last points introduces the subject of the next chapter where we will do a deep dive on those capabilities and how they can be mapped.



Founders team through the eyes of investor: skill buckets


When investors assess a startup team, they often seek to understand the collective skills and expertise that the founders bring to the table. To evaluate the team efficiently, Angelwise maps these skills into three primary buckets: product, sales, and general.


The product bucket comprises individuals who are instrumental in developing and delivering the startup's product or service. This includes roles such as product managers, technology officers, developers, testers, analysts, and front-end and back-end specialists. Their skills revolve around product ideation, design, development and quality assurance. They ensure that the startup's offerings align with market needs, are technically robust, and deliver a good user experience.


The sales bucket encompasses individuals who excel in marketing, growth strategies and sales. These team members possess the ability to effectively promote the startup's offerings, acquire and retain customers and drive revenue growth. Their expertise lies in understanding market dynamics, crafting compelling value propositions, and executing successful sales and marketing campaigns.


The general bucket encompasses individuals who contribute to the overall functioning and growth of the startup. They possess skills in areas such as hiring and teambuilding, legal, finance and fundraising, and operations management. These team members are responsible for building a talented workforce, managing financial resources and optimizing operational processes to drive efficiency and scalability. They are also responsible to translate the service or product (build by the product teams) you are offering in commercial/legal agreement (sold by the sales teams), this is generally one of the first skills where startups need external experts for help.


By categorizing the skills of the founding team into these three buckets, we can gain a quick overview of the team's capabilities and how well-rounded it is. A balanced team with complementary skills across sales, product and general areas is often seen as favorable. Such a team demonstrates the ability to develop innovative products, effectively bring them to market, and efficiently manage the startup's operations and resources.


We recognize that a startup's success hinges not only on a compelling idea but also on the team's ability to execute and navigate the challenges of building a business. Therefore, a thorough evaluation of the founding team's skills (and first crucial hires) in sales, product, and general areas provides valuable insights into the team's potential to drive growth, adapt to market dynamics, and ultimately deliver returns on investment.


 “From my perspective, a CEO must possess the ability to drive sales since it forms the lifeblood of all commercial enterprises and remains the topmost priority. The team should complement each other, while also understanding each other's roles crucial for guiding the company towards success. Let me add, as a final remark, that at least one founder, and preferably the CEO, should have also a broader knowledge and understanding of each of the skill domains of the other departments – Olivia




 Understanding the skills and qualities of the founding team is absolutely crucial. Anticipating strong sales performance every quarter from someone

who doesn't excel at sales could have devastating consequences.

The same applies to the product team; it's unwise to expect 
a blacksmith to build an electric car.
– Ruben



Below is an overview of the three buckets (product, sales, and general), the corresponding skills, and the connected C-level roles. It can be a good exercise for the founders & startup employees to map their skills on the genius zone framework introduced in our article “The entrepreneurial journey towards growth”. (
link)






Reflection: What does this mean for you?

Be aware that every situation is different, you are the judge on how this applies to you and your startup. Are you aware of your skills and the related bucket? Do you use such a framework in your daily operations, e.g. to consider the profiles of new hires?

Share your ideas and viewpoints with us, and we might take them up in another newsletter or blogpost.

Contact us at mail@angelwise.be


 

Sources:



16 juli 2025
DeltaBlue haalt 3,3 miljoen euro op om commerciële expansie in Europa te versnellen Hasselt , 19 Juni 2025 – DeltaBlue, onafhankelijke Belgische aanbieder van hybride cloud infrastructuur en managed services, haalt 3,3 miljoen euro groeikapitaal op. De kapitaalronde werd onderschreven door het eigen management, bestaande aandeelhouders en nieuwe investeerders zoals de Limburgse investeringsmaatschappij LRM, Angelwise, de broers Schaefer, ervaren ondernemers in technologie en e-commerce. DeltaBlue, gelegen op de Hasseltse Corda Campus, helpt bedrijven hun cloudreis te vereenvoudigen. Zo maakt het met haar krachtig platform cloud-native beheer sneller, slimmer en efficiënter. Dat maakt van hen een interessante partner voor (digitale) agentschappen, applicatiebouwers en MSP’s (Managed Services Provider). Bram Pieters, oprichter van DeltaBlue : “Voor veel organisaties is cloud infrastructuur vandaag een bottleneck. Niet alleen qua technologie, maar ook qua governance en kostenbeheersing. Met DeltaBlue bieden wij een oplossing op maat van Europese bedrijven die willen innoveren, zonder in te boeten aan controle of compliance. Zo ondersteunt ons platform bedrijven bij het sneller lanceren van digitale producten, zonder IT-complexiteit. Het is ook ideaal voor het behouden van datasoevereiniteit, want data en workloads blijven binnen de EU. Verder garanderen we met DeltaBlue een veilige, betrouwbare en voorspelbare cloud omgeving én wordt vendor lock-in verminderd dankzij open standaarden. Op die manier evolueert IT dus van een kostenpost naar een echte groeiversneller voor business.” Om haar commerciële expansie in België én Europa te versnellen, rondt het IT-bedrijf nu een kapitaalronde van 3,3 miljoen euro af. Bram: “In een tijd van snelle innovatie binnen cloud en AI is DeltaBlue uniek gepositioneerd om in Europa het verschil te maken als onafhankelijke cloud provider met betrouwbare next-gen infrastructuur. We hebben gerichte investeringen gedaan en zijn nu operationeel winstgevend. Met de kapitaalronde schakelen we een versnelling hoger in onze go-to-marketstrategie en Europese uitrol.” Gesterkt door strategische klanten Dat het innovatieve platform succesvol is, wordt alvast bevestigd door heel wat klinkende namen. “PrestaShop selecteerde exclusief DeltaBlue voor haar nieuwe Europese PaaS-aanbod. Ook Dynapps, de grootste Odoo-integrator in de Benelux en Twizzit, een SaaS-platform voor sportclubs, behoren tot ons klantenportfolio. Verder hebben we een partnership met Monotote, de AI e-commerce technologiepartner van o.a. Nike. Een andere referentie waarop we trots zijn is Take The Lead, expert in digitale transformatie”, licht Bram toe. Hybride cloud zonder compromis Samengevat zit de kracht van DeltaBlue dus in de eenvoud waarmee complexe IT-infrastructuur beheerd wordt via haar cloud platform (app.delta.blue). Voor bedrijfsleiders betekent dit: sneller op de markt, minder risico en volledige controle over digitale groei. “Bedrijven hoeven zich niet langer zorgen te maken over provisioning of complexe cloud architectuur. Ons managed cloud platform is ontworpen om IT-teams te ontlasten én bedrijfscontinuïteit te garanderen. Van ontwikkelingsomgeving tot productie, alles is veilig, schaalbaar en EU-compliant. Dankzij standaardcomponenten kunnen nieuwe producten sneller live gaan en wordt kostbare ontwikkeltijd bespaard”, aldus Bram. “We zijn verheugd DeltaBlue te kunnen ondersteunen in hun verdere groei. DeltaBlue heeft met zijn unieke technologie een mooie opportuniteit om een belangrijke speler te worden in de snelgroeiende en veranderende Cloud markt,” volgens Jan Vorstermans, Managing Partner bij Angelwise. Over DeltaBlue DeltaBlue biedt een vendor-neutrale hybride cloud infrastructuur, waarmee organisaties workloads kunnen beheren over: - on-premise omgevingen - private cloud-oplossingen - hyperscalers zoals AWS, Azure en Google Cloud - én Europese aanbieders zoals IONOS, Leaseweb, OVHcloud en UpCloud Bovendien verlaagt DeltaBlue dankzij zijn gestroomlijnde orchestration-model de operationele overhead bij het beheren en verdelen van cloud toepassingen. Zo realiseren klanten een optimale Total Cost of Operations (TCO) zonder in te boeten op flexibiliteit of veiligheid. Over LRM LRM is een rendement gedreven investeringsmaatschappij, die in en vanuit Limburg duurzame economische groei ontgint en stimuleert. LRM is de stuwende kracht in een uniek regionaal ecosysteem en stelt risicofinanciering en expertise ter beschikking aan bedrijven en projecten, die zorgen voor welvaart én welzijn in Limburg en Vlaanderen ( www.lrm.be ). Over Angelwise Angelwise is een early-stage investeringsfonds dat zich er vooral op richt om startups en jonge bedrijven maximaal te ondersteunen naar een volgende fase in hun groei, liefst samen met business angels of andere early-stage fondsen. De belangrijkste aandeelhouders van het fonds zijn PMV, COI, BAN Flanders, de fondsmanagers en meer dan tachtig business angels. Het fonds is opgericht in 2021 en heeft ca. € 20 miljoen opgehaald om een ecosysteem van bedrijven te bouwen dat de digitale transformatie van de maatschappij mee kan realiseren. Voor meer informatie, zie www.angelwise.be .
16 juni 2025
Angelwise celebration event: Angel Awards On June 12 2025, we welcomed our investors, founders, and partners for an evening of connection and celebration at the beautiful offices of Cresco Advocaten in Antwerp. We shared recent successes, looked ahead to exciting opportunities, and honored standout founders with our Angel Awards. A heartfelt thank you to Cresco for hosting us, to Inés from The Beacon for her inspiring talk on innovation in Antwerp, and to everyone who joined us in building the Angelwise community. Onwards
16 mei 2025
Perfect-ID, the company behind Palmki, proudly announces the appointment of Frank Staut as its new Chief Technology Officer. With his extensive background in technological innovation and digital transformation, Frank will lead the strategic and technical development of Palmki’s biometric solutions. His arrival reinforces Perfect-ID’s ambition to establish palm vein technology as a secure and user-friendly international standard for access and transactions. More information on: Info