
Hendrik Keeris
Hendrik Keeris co-founded Bizzy with Steve Declercq in 2021, building it into a platform used by 150,000+ professionals monthly to look up European company data, with a EUR 4M raise funding its AI Sales Agent rollout.
Hendrik Keeris co-founded Bizzy alongside Steve Declercq in 2021, after developing the concept at Vlerick Business School. Bizzy started as a market intelligence tool combining, analyzing, and presenting company data to help sales professionals spend less time searching for prospects and more time building relationships.
The founding insight was simple: salespeople lose too much time on research instead of selling. Bizzy aggregated Belgian and eventually UK company data into a searchable platform. By 2023, more than 150,000 professionals per month were using Bizzy to look up companies.
Bizzy raised EUR 800K in seed funding and later secured a EUR 4M round to fund the build-out of Bizzy's AI Sales Agent, powered by a database of over 34 million European businesses and 76 million professional contacts. The platform has evolved from a market intelligence focus toward automating entire go-to-market processes for both sales and marketing teams. Nicolas Van Eenaeme's StarApps studio is a key backer and enabler in Bizzy's growth. The company is part of the broader Ghent serial entrepreneur ecosystem.Hendrik built Bizzy from the observation that B2B sales is still too manual. His product-market fit thesis centered on eliminating the research burden from salespeople's workflows. The pivot toward AI Sales Agents is a natural extension of that founding vision into the agentic AI wave.
Insights & takeaways
Hendrik Keeris talks about Bizzy in terms of scale, not survival. His stated goal has never wavered: "Ons doel is echt om de nummer één op vlak van lead intelligence te worden in Europa" 7, and the years of product launches trace a straight line toward that ambition. What started as a generic B2B data platform without a clear use case only found its footing once the team shipped features and talked to users and discovered the real gap was in sales and lead generation 7. That founding thesis itself came from watching the US pull ahead of Europe: ZoomInfo, Crunchbase and Apollo offered polished, user-friendly platforms while European alternatives stayed fragmented and outdated per country, and Keeris and his co-founder built Bizzy to close that gap 9. Years later the same logic shows up in the product roadmap, expanding from a Belgium-first tool to 33 European countries of coverage and layering AI-driven features like Recommended Contacts, an Intelligent Context Layer and a rebuilt intent-scoring visitor tracker on top of "the same old reliable Bizzy European data" .
A consistent thread in how he talks about building the company is deliberate sequencing. Bizzy stayed free for roughly a year to maximize adoption and brand awareness before monetizing, a choice he credits directly for the company's later credibility 7. Hiring followed a similar discipline: do everything yourself until you hit a real bottleneck, then hire specifically for that bottleneck, as Bizzy did moving from founder-led sales to an actual sales team 9. He is explicit that the skills needed to go from 0 to 1 are not the skills needed to go from 1 to 10: a young, hungry team can get a company off the ground, but scaling requires deliberately bringing in senior people who have done it before, precisely so they challenge the founders' habits 7. He pairs this with a related belief about team composition from the earliest days, hiring an experienced CTO and CPO for hard skills and surrounding them with a young team willing to take equity over salary, because giving everyone shares turns the company into something people treat as "hun baby" and drives culture 9.
Keeris is unusually candid about the psychological cost of growth. He rejects the assumption that revenue reduces founder stress, arguing the opposite: "Je hebt meer stress als je revenue hebt dan dat je geen revenue hebt" 7, because once there are numbers, every quarter has to beat the last one, whereas pre-revenue there is nothing measurable to be judged against. That same pre-revenue state, he says, is actually a strategic asset, not just a stressor: "De chance die je hebt pre revenue is dat er niks meetbaar is, dus dan kun je enkel de droom verkopen of de toekomst verkopen" 9. He extends this into concrete fundraising advice: for a first raise, favor large business angels or flexible early-stage VCs over big VCs with heavy term sheets, and don't be afraid to raise slightly more than needed, since being under a funding constraint just brakes entrepreneurship at the wrong moment 9.
On the founder's role itself, Keeris describes a deliberate shift from operational to strategic as the company scaled, and singles out one responsibility above others: "Dat is misschien zelfs de belangrijkste rol die je hebt als founder: energie in uw team duwen" 7. He treats board reporting not as bureaucratic overhead but as a forcing function, a mandatory discipline that pulls founders out of daily operations to re-evaluate strategy and resourcing 9. And he's frank that taking investor money changes the nature of the game entirely: "Vanaf dat je investeerders hebt is eigenlijk no way back, en wil je gewoon zo snel mogelijk zo groot mogelijk worden" 9. That framing shapes how he talks about growth channels too: even with sales-led growth as Bizzy's top channel, VC pressure toward leaner, product-led models means the team invests heavily in product growth and inbound to support sales rather than replace it 8.
A recurring theme is his instinct to reframe apparent constraints as advantages. Having no corporate work experience before founding Bizzy meant building the company exactly as he thought it should be, unconstrained by inherited habits 7. Giving away equity isn't dilution to be minimized but a mechanism for a bigger absolute outcome: "Het gaat niet om het relatieve, het gaat echt om het absolute, en door een beetje van de taart af te geven kan je veel groter worden" 9. Even the very likelihood of failure gets reframed as simply the nature of the exercise: "Je begint aan iets dat waarschijnlijk zal mislukken, dat is basically het" 9, paired with a warning against the "heel Vlaams" reflex of declaring an ambitious goal impossible before actually mapping out the hurdles to it 9. He advises would-be founders in the same register: "Heel veel mensen praten over ondernemen, maar het belangrijkste is gewoon springen, gewoon te gaan beginnen" 7, tempered by "Behoud een gezonde portie naïviteit en omring u daarbij door toptalent" 7.
Looking back, Keeris is willing to name what he'd change: more research before founding, a longer bootstrap phase, and convertible loans instead of immediate priced rounds to avoid locking in an early valuation and unnecessary dilution 7. But he doesn't treat the overall path as a mistake; if anything he frames the experience itself as the real education, saying he doesn't think you can learn as much anywhere else as they did over those years 7. On where this ends, he's matter-of-fact rather than sentimental: Bizzy is VC-backed and won't be run as a decades-long family business, and he expects his own exit within five to ten years, after which he pictures either starting again or moving into venture capital 79 — a horizon he'd already sketched earlier as the dream of building "een giga softwarebedrijf" and either selling it within about five years or, possibly, an IPO 9.
The public-facing product posts from 2026 read as the practical downstream of all of this: killing friction in prospecting workflows , building an "Intelligent Context Layer" so users never have to leave the platform to qualify a lead , and pushing Bizzy's data reach across new markets under the explicit ambition to be "one of the leading GTM platforms in the world" . Even his praise for other startups follows the same value system, celebrating a partner's product for removing friction and driving "more adoption, more revenue" with "zero friction" — the same criteria, in miniature, that he applies to his own company's growth.
- Europe had a big gap in b2b company data: US players like ZoomInfo, Crunchbase and Apollo offered good, user-friendly platforms while European alternatives were fragmented per country and outdated — that gap was Bizzy's founding thesis.
- Bringing in experienced investors early opens doors not only to future investors but crucially to talent: being 'backed by' names like Lorenz Bogaert lets a young startup attract A-players it otherwise couldn't.
- Balance the first team: hire an experienced CTO and CPO for the hard skills, then surround them with a young team with an entrepreneurial mindset who accept risk and equity instead of corporate salary packages.
- All early joiners received shares or stock options, which drives team culture because everyone treats the company as their 'baby' and can share in the upside.
- 'Bottleneck hiring': do everything yourself until you clearly hit a bottleneck you can't get past, then hire specifically for that — as Bizzy did when moving from founder-led sales to a sales team.
- Raising slightly too much early-stage money proved a blessing when markets turned bad — you never want a funding constraint to put a brake on entrepreneurship.
- Once you take investors on board there is 'no way back': the only viable strategy becomes growing as big and fast as possible, especially in a fast-moving market.
- Mandatory reporting to a board is not a burden but a discipline: it forces founders out of day-to-day operations to re-evaluate strategy, goals and resource needs.
- Founders should think in absolute rather than relative terms: giving away a slice of the pie can make the absolute outcome much bigger — a lesson from Lorenz Bogaert.
- Pre-revenue, nothing is measurable, so founders can and should sell the dream and negotiate a strong valuation; investors expect to slightly overpay at that stage and don't want founders over-diluted and demotivated.
- For a first raise, choose large business angels or flexible early-stage VCs over big VCs, who impose heavy term sheets — learn the game with more flexible players first.
- Setting an ambitious goal like €1M ARR and then systematically solving each hurdle beats the 'very Flemish' reflex of declaring it impossible — even landing at 90% of a stretch goal beats the 60% you'd reach without it.
- Even though sales-led growth is Bizzy's number one scaling channel, VC pressure toward lean/product-led growth means they support sales as much as possible via product growth and inbound.
- Bizzy deliberately stayed completely free for about a year to maximize usage and brand awareness before monetizing; users don't run away, and you monetize later from a much larger base — Keeris credits this long free period as part of their success and credibility.
- Bizzy started as a generic B2B data platform without a specific use case — 'naive' in hindsight — and only found focus after shipping many features and talking to users, discovering the real market gap was in the sales/lead generation use case.
- Going from 0 to 1 with a junior team works, but scaling from 1 to 10 requires deliberately bringing in senior people who have done it before, precisely so they challenge the founders' way of working.
- Having no prior corporate work experience was arguably an advantage: with no frame of reference, they built the company exactly as they thought it should be, unconstrained by corporate habits.
- Stress increases rather than decreases once revenue starts: expectations get created — every quarter and month must beat the last — whereas pre-revenue there were no numbers to be judged on.
- In hindsight he would have done longer research before founding, stayed longer in a bootstrap phase, and possibly used convertible loans instead of immediate priced rounds to avoid early valuation-setting and dilution.
- Team and organization — not sales or product — is the biggest challenge in the scale phase, because roles from phase one don't automatically carry over and many new people join at once.
- Bizzy sees AI as an accelerating enabler rather than a threat, because its core is proprietary data used by real-economy SMEs, not AI itself as the core product.
- As a VC-backed startup, Bizzy will not be built as a family business for 20 years; Keeris expects his own exit within 5-10 years and dreams of starting again or moving into venture capital.
Education
Master in Financial Management, Vlerick Business School
Career
BizzyCo-FounderApr 2021 – Present
StarApps#209factoryInternApr 2021 – Jun 2021
In The Pocket#66factoryInternJan 2019 – Jan 2019
Vlerick Business School#3schoolMaster in Financial Management2020 - 2021
Ghent University#2schoolMaster of Science in Business Engineering: Data Analytics2018 - 2020
- Université Jean Moulin (Lyon III)#352schoolErasmus Program2018 - 2018
Ghent University#2schoolBachelor of Science, Business Engineering2015 - 2018
- Sint-Barbaracollege Gent#107schoolLatin - Mathematics 82009 - 2015
From public career histories · 8 entries
Media & appearances
3- 7podcastConnexi · 21 Oct 2024
Bizzy founder Hendrik Keeris walks through three company phases—pre-revenue chaos, product-market fit (€1M ARR in Belgium), and initial scaling to 30 people with international expansion—and how his founder role evolved from operational to strategic.
- 8interviewSuperNova · 23 Jul 2024
At SuperNova 2024, Jürgen Ingels, Boris Bogaert and Hendrik Keeris discuss the event's philosophy, AI-native startups, and Ingels' prediction that tiny engineering teams will build billion-revenue software companies.
- 9podcastBlackBird Business Events · 23 Nov 2023
Bizzy co-founder Hendrik Keeris explains how he and Steve Declerq built an AI-driven B2B prospecting platform out of venture builder Starapps, raising €1.9M around launch, giving early employees equity, and targeting cash-flow positivity and European leadership in sales intelligence.