Why Sharing Grocery and DIY Data Gives Kesko an Edge | Global DIY Summit 2026
In this Omni Talk Retail interview, recorded live from the Global DIY Summit 2026 in Amsterdam, Chris Walton talks with Harri Karumo, Senior Vice President and K-Rauta Chain Director at Kesko, about what makes Nordic home improvement retail unique and how Kesko leverages insights across multiple retail businesses.
Harri shares his journey from finance to retail leadership, explains Kesko's retailer-owned business model, and discusses the opportunities and challenges of serving customers across Finland and the broader Nordic region.
The conversation explores how Kesko combines data from both its grocery and home improvement businesses to better understand customer behavior, improve marketing effectiveness, and identify new opportunities for growth. Harri also shares his perspective on AI adoption, why curiosity is essential for retail leaders, and why the biggest challenge isn't the technology itself but finding the time to learn and experiment with it.
Key Topics Covered:
• Kesko's retailer-owned business model
• What makes Nordic home improvement retail unique
• Differences between Nordic and U.S. DIY markets
• Serving both professional and consumer customers
• How Kesko uses grocery and DIY customer data together
• AI applications in replenishment, marketing, and product data management
• Why customer data creates a competitive advantage
• The role of curiosity in retail leadership
• Customer behavior in Finland and the impact of second-home ownership
• Lessons from the Global DIY Summit 2026
Thank you to Vusion for supporting Omni Talk Retail's live coverage from the Global DIY Summit 2026 in Amsterdam.
#GlobalDIYSummit #DIYSummit2026 #OmniTalkRetail #Kesko #KRauta #DIYRetail #HomeImprovement #RetailInnovation #AIinRetail #CustomerData #NordicRetail #RetailLeadership #DigitalTransformation #RetailTechnology #FutureOfRetail
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00:00 - Untitled
00:00 - Introduction to the Vuzion Podcast
04:30 - Introduction to Kesco and the Finnish Retail Market
07:42 - Dynamics of the Nordic Home Improvement Market
13:24 - The Impact of AI on Business Transformation
16:29 - Navigating AI Adoption Challenges
Hello, everyone, and welcome back.
Speaker AThis is omnitalk Retail.
Speaker AI am Chris Walton, and I am coming to you live from the Vuzion podcast studio at the DIY Summit in Amsterdam.
Speaker AAnd joining me now is Harry Karumo, the senior Vice President and Krouda chain director.
Speaker AHarry, thanks for joining us today.
Speaker BThank you for having me over.
Speaker AYeah.
Speaker AFor our audience, I'm curious.
Speaker AI know very little about Finland.
Speaker AI know very little about retail over there, so I'm excited to talk to you.
Speaker ASo tell all our audience back home about yourself, about Kesco and your responsibilities there.
Speaker BWell, first, I have to say I think you should come to visit Finland more.
Speaker AI would love to, yeah.
Speaker BIt's a great country.
Speaker BIt's one of the happiest countries.
Speaker BNine times in a row that we have been chosen as the happiest country.
Speaker BSo we don't look that happy, but we are happy internally.
Speaker BSo let's say the happiness to us is more.
Speaker BWe are content.
Speaker AI know.
Speaker BAnd the happiness often is seen.
Speaker BAs I remember, I spent some time in America.
Speaker BA lot of my friends over there just put a smile on your face.
Speaker AYes.
Speaker BWell, yeah, that's not real happiness.
Speaker BThat's just the surface.
Speaker AYeah.
Speaker BSo to us, we have a little bit deeper thoughts and deeper meaning on it as well.
Speaker BBy myself, I'm a business.
Speaker BI have a finance background from business education, masters from Helsinki Business School.
Speaker BAnd then I went into the finance.
Speaker BAnd actually, it was kind of by accident, I ran into the guys from 3M, Minnesota Company.
Speaker BI met them at the student fair and I got into discussion with them.
Speaker BI had just moved home from London and I met some guys at 3am who had been living in London as well.
Speaker BAnd I started discussing with them, somehow became acquainted with them, friends with them, and then they started offering me a trainee position to the position that didn't actually exist, but they created that for me to get me into the finance team over there.
Speaker BSo I ended up to 3m, which I'm very grateful for, because it was a fantastic company for leadership training, training in overall.
Speaker BAt that time, 3M had really strong focus also on retail business, on consumer side, 100%, you know, the Scots and posted and all this.
Speaker BBut also I was.
Speaker BBut anyway, I went there at 3m when I was still studying.
Speaker BI went to the finance department.
Speaker BI was a controller or analyst for all the divisions at certain time.
Speaker BAnd I got to know the different businesses during that time.
Speaker BBut then, like many of my friends in finance said, hari, you're really good in this job, but you're Too social.
Speaker BHave you, have you thought about too social.
Speaker BToo social to be finance guy?
Speaker AOkay.
Speaker AWow.
Speaker AYeah, right.
Speaker BAnd I've been thinking this a few times that did they try to get rid of me or what was the reason for it?
Speaker BBut I think it was a compliment to me.
Speaker BBut anyway it was more like.
Speaker BAnd I was also.
Speaker BI have always had a passion about marketing.
Speaker BI remember looking at the different like super bowl advertisements.
Speaker BI looked them, watch them every year.
Speaker BI make my own opinions about them and I love that commercial elements of the retail business.
Speaker BSo I was in finance kind of like in a back office and thinking, well, I have a long career ahead of me, so I wanted to move into the commercial side.
Speaker BAnd I was within 3m and became an opportunity after I had been there for seven years to join the team of a retail sales team.
Speaker BAnd it was a team that was responsible for hardware stores, home improvement.
Speaker AOkay, so there you go.
Speaker BI went from finance into the sales team responsible for that area.
Speaker BAnd as I got in there I got to know the Finnish customers, also the other Nordic retailers on home improvements.
Speaker BAnd that became like my home base.
Speaker BIt was only after four months that I got the office supplies, the grocery trade and also pharmaceuticals and all this.
Speaker BBut still the home improvement became.
Speaker BThat stayed as my home base.
Speaker BSo ever since that I have felt like home improvement.
Speaker BThe hardware stores, however you want to call it, has been my place to be.
Speaker BI'm still here, let's say 20, 25 years later.
Speaker BI'm still in hardware stores.
Speaker AOkay.
Speaker BAt school, when I was at school, I never thought I would be a hardware store.
Speaker ANo, no, no.
Speaker AYou got the bug though, didn't you?
Speaker BYeah, but I got the retail bug.
Speaker BI got that.
Speaker BDefinitely the retail, this brands, this area of business, maybe by accident, but I like it, I like it.
Speaker AYeah.
Speaker ATell us about the brand too.
Speaker ATell us about Kesco and Kurada too.
Speaker ALike in terms of like number of stores, how big are the stores?
Speaker ALike just general information for the audience back home.
Speaker BYeah, yeah.
Speaker BWell, first of all, so coming from the.
Speaker BFrom a 3M working in a subsidiary joining Quesko, which is a stock listed company in Finland.
Speaker BWe are by market cap, we are number 12 in the Finnish in Helsinki stock exchange.
Speaker BSo we're quite big.
Speaker BWow.
Speaker BAlthough we are stock listed, we are 80, 85 year old company.
Speaker BWe are maturity of the, of the voting rights are owned by the retailers.
Speaker BSo it's retailers who own it through the stock and then we are the one who is operating in the middle.
Speaker BSo basically our owners and our customers, the retailers are the same people with the different kind of authorities.
Speaker BSo anyway, we are kind of in the middle serving them.
Speaker BAnd what Kesco is, Kesco is about in dollars.
Speaker BIt's about $16 million.
Speaker BThe revenue, half of that is coming from the grocery trade.
Speaker BGrocery trade is the biggest.
Speaker BThat's a traditional.
Speaker BIf you ask many Finnish person, who is Quesco, what is quesco?
Speaker BThey say grocery.
Speaker AGrocery store.
Speaker BIt's the place where they go every day, every other day.
Speaker BWe are number two in the market.
Speaker BWe are working on grocery trade.
Speaker BWe are only in Finland, so it's a domestic business.
Speaker BWe used to have operations in Baltics and Russia, but now only Finland.
Speaker AOkay.
Speaker BAnd that's about the 8 billion euros retailer model Finland, number two in the market with about.
Speaker BWith a little bit less than 40% market share.
Speaker BThat's the biggest spot.
Speaker BThe second part is where I work and that's the building and technical trade.
Speaker BIt used to be hardware division, but hardware, but now we got technical trade as well.
Speaker BSo we have.
Speaker BThat's a little bit complex in a way that we have the hardware stores, the home improvement stores.
Speaker BSo we call it building and home improvement.
Speaker BI'm responsible for the building and home improvement in Finland.
Speaker AOkay.
Speaker BThen we have operations also in Sweden, Norway, Denmark, Poland, Baltics, Norway.
Speaker BSo we have those countries where we have big building a home improvement chains.
Speaker BIt's Krauda in Finland, but it's other names.
Speaker BBukmakar, Davidson, K Buk in other places.
Speaker BAnd then also we have the technical trade in other countries in Nordic.
Speaker BSo basically we are around the Nordic area and Baltics, Poland in that region.
Speaker BSo that's the 6 billion.
Speaker BAnd then we have 1 billion euros domestic.
Speaker BSo we're working with Volkswagen Group on car trade.
Speaker AOn car trade too.
Speaker BThat's a domestic.
Speaker BSo three different divisions.
Speaker BAnd we are now talking about the middle one, the most international out of those three got.
Speaker AThis is why I love doing this job.
Speaker AI come to these conferences, I meet fascinating people, learn about fascinating aspects of the business that I didn't even know necessarily existed before doing the research for this interview.
Speaker AAnd so getting to share that with my audience back home is just so valuable to me and so fun for me to do on a given daily basis.
Speaker ASo thank you for that.
Speaker BOh, you're welcome.
Speaker AI'm curious too.
Speaker ALike my next question is naturally Nordic home improvement.
Speaker AWhat are the dynamics of the Nordic market, particularly as it pertains to home improvement?
Speaker AAnd how is it different?
Speaker AHow is it similar to say mainland Europe or even the US from your experience?
Speaker BI Admire the US based home improvement chains over there.
Speaker BLowe's, Home Depots, even the smaller ones like we had True Value, Ace and that kind of medicine over here at the fair.
Speaker BBut those big ones that, you know, the volumes they have are massive and the operations they have gives you so many opportunities to do things.
Speaker BOne of the downsides in Nordics is that our markets are small and every country is a little bit different.
Speaker BNot just by language and by behavior of purchases, but also the regulations are a little bit different.
Speaker BAlthough we are within eu, so the market is very fragmented.
Speaker BI enjoy visiting, like yesterday we were in Amsterdam.
Speaker BWe are here in Amsterdam visiting different stores.
Speaker BI enjoy seeing them.
Speaker BBut at the same time, of course, we are all proud what we do for our professional life and other things in life.
Speaker BBut still, I have to say the stores in Finland and also another place in Nordica are in a good shape.
Speaker BWe have really good stores, really good consumer friendly stores.
Speaker BBut you were asking about what's the specific thing I would say in overall, the quality of the stores, the things, how they've been maintained is high.
Speaker BSo it's also the expenses of maintaining the stores.
Speaker BWe have a lot of heating expenses.
Speaker BIf we have what we call mild winter, we save a lot of money.
Speaker BSo it shows immediately on P and L. And I don't think there's that many other countries that can say that they will immediately make a P L profit impact depending on the weather.
Speaker BBecause for us the temperature is.
Speaker BIt can vary quite a lot.
Speaker AIt shows you how cold it can get there.
Speaker BExactly.
Speaker BBut it also says that the stuff that we sell, the items that we sell insulates and that kind of items, they need to be high in quality.
Speaker BSo you need to really, you cannot sell something that is roughly there.
Speaker BYou need to have them precisely matching the needs of insulation, humidity and all those so the buildings will stay healthy.
Speaker BAnd I think it's a quality of building and building materials that is very common and needed in our markets.
Speaker AGot it.
Speaker AOkay, got it.
Speaker ASo, yeah, so kind of cool.
Speaker ASo taking the Pepsi Challenge with the quality of the stores here against Amsterdam too.
Speaker AI like that you got a little cross national rivalry going on here in home improvement, which is not surprising given this audience.
Speaker AI'm curious, is the customer different in any way?
Speaker ALike is he or she in Finland looking for things that are different?
Speaker AIs the housing structure, Are the housing structures different in any way?
Speaker BWell, I think we.
Speaker BThere's not that big of a difference.
Speaker BBut when we look at the.
Speaker BWe were just hearing about the density in Holland for Instance, it's so different to ours.
Speaker BWe are so dispersed.
Speaker BOf course, we have a lot of people living in cities like Helsinkian and so on.
Speaker BAnd people are getting more urban all the time.
Speaker BBut still we have a lot of people, especially those who are customers that are living a little bit out of the cities.
Speaker BThey own the properties they need to maintain, they need to do the yard and all that.
Speaker BSo those are good customers to us.
Speaker BSo a lot of our business is within those areas over there, Helsinki as well.
Speaker BBut if you are living in a rental place, you don't need to spend that much time.
Speaker BIt's someone else who's taking care of the maintenance of the building.
Speaker BSo in overall, I would say we have a lot bigger yards, we have more.
Speaker BAnd also what is common to us, we have a lot of summer cottages.
Speaker BOkay, so we have 5.5 million people in Finland.
Speaker BWe have 2.3 million households.
Speaker BBut we have about 1 million summer cottages, which means that almost every family or every other family has a summer cottage.
Speaker BWe don't.
Speaker BIt's about everyone else.
Speaker BAnd now we are in mid summer.
Speaker BSo most of those people will be enjoying the summer at the cottage this weekend.
Speaker BRight?
Speaker AYeah.
Speaker AWe were joking before we started that it sounds like Minnesota, where I'm from, is.
Speaker AIs basically the Scandinavia of America.
Speaker AAnd we have the same thing with the summer cottages.
Speaker AI'm curious too, like you.
Speaker AThe.
Speaker AThe CEO of Intergama was on earlier with me today and he made the point that no one here will drive over 20 minutes to go to a store.
Speaker AIs that true in Finland or would you say it's different?
Speaker BIt's.
Speaker BI would say it's not true.
Speaker AI didn't think so.
Speaker BPeople say.
Speaker BMost likely they will say, but if you start looking and observing there, they're quite happy to drive.
Speaker BBut you were asking about in the first question in the beginning about Cairo chain.
Speaker BI didn't say that much about it.
Speaker BWe have 125 stores, so 125 stores that are operated by retailers.
Speaker BSo if we think about the next widest coverage of any other chain, it's thinking about Home Improvement.
Speaker BThey have about 30 stores, so we have by far the widest network.
Speaker BSo we are close to those customers in any case.
Speaker BAnd I think we have some studies about how long it takes for customers to get to our closest store and maturity of the customers we can reach within 20, 30 minutes.
Speaker BSo we don't see that problem and it helps us out and we see that our competition is quite different on it.
Speaker AGot it.
Speaker AYeah.
Speaker AAnd you don't see the problem because you already have the density too, versus like what you see.
Speaker BSo we don't see.
Speaker BSee that and.
Speaker AYeah, right, okay, got it.
Speaker ASo, okay, so one of the key tracks here is of course AI.
Speaker AAnd so I'm curious, how are you looking at AI from a digital transformation perspective and are you seeing anywhere currently where AI is having a tangible impact on your business so far?
Speaker BDo we see the tangible effect?
Speaker BYes, I would say how it started and how it's going.
Speaker BWe are focusing a lot on it.
Speaker BWe could do a lot more and it's a learning curve, but definitely we see it now within our internal processes.
Speaker BSo it's about replenishments, it's about maintaining the product data, it's about planning the marketing campaigns, analyzing the success of those hit rates and so on.
Speaker BAnd also because of our grocery trade, we have a lot of data.
Speaker BSo we have a loyalty card membership that customers, when they buy groceries and they buy from us, we have the mutual data of that.
Speaker BSo we can see if a customer buys during the week in Helsinki and then during the weekend they buy in another city.
Speaker BWe know that they have a cottage over there or something else.
Speaker BSo we have this data seeing the following up so we can target them on those and use AI to analyze and find some elements over there.
Speaker BSo I would say at the moment it's more about internal, whether it's about replenishment or using it to target customers.
Speaker BThat's what we do it, we hope and we want that to be evident also for customers.
Speaker BAnd also it's a cost control, but also managing the cost being effective, but also giving time for our staff to help out the customers more because they don't need to do the same stuff as much as they used to manually.
Speaker BYeah.
Speaker AAnd that's a similar trend I'm hearing across retail right now in terms of where they're seeing the impact.
Speaker AYour point about owning grocery and home improvement is really interesting too because in the US we went away for that for years.
Speaker ABut now with the rise of retail media and the profit from that, I wonder if we'll start to see some consolidation towards that here over the next 10 or 15 years.
Speaker AWhich is a point I've never thought about until you just raised it in my head there.
Speaker BWhat do you think it is?
Speaker BActually, I wouldn't be surprised because there was a time when most retailers, most of the distributors were saying that they focus consumers or professionals?
Speaker BWe do them both.
Speaker BWe have 50, 50.
Speaker BWe have half of our sales is coming from consumers, half is coming from professionals.
Speaker BAnd we think that's a benefit to us.
Speaker BThey both have different roles, they support us, help us, but our competition has focused on either one of them.
Speaker BBut now you brought up the grocery and that one.
Speaker BWe see the benefits of that in many ways.
Speaker BIt's also quite inspiring to be in the same headquarters with the grocery trade.
Speaker BYou watch them, you observe what they do on marketing.
Speaker BAnd I would say in general, they are more advanced than our trade is.
Speaker BSo we can just watch and learn.
Speaker BAnd I can ask, hey, how did you do that?
Speaker BWhat did you do here?
Speaker BSo we get this benefit to us.
Speaker BSo it's quite good.
Speaker BYeah, I enjoy that.
Speaker AYeah, that's a really insight.
Speaker AGod, we're getting some great nuggets at this conference, for sure.
Speaker AAll right, so when it comes to AI, what is still, is there anything that's harder about it than people are probably letting on right now in the industry as you try to get it adopted throughout the organization?
Speaker AWhere are the real difficult pain points?
Speaker BFinding time to do it?
Speaker BYeah, it's definitely.
Speaker BYou can get inspired here listening the talks.
Speaker BYou got professors or experts talking about it.
Speaker BIt all makes sense.
Speaker BIt all looks nice visually when they explain it.
Speaker BThen you go home and you go to we used copilot but you standard of cloud or chat, GPT or something and you see it doesn't bring you what you wanted and then you get discouraged and all that.
Speaker BBut I would say my point is that try to make it as easy for you as possible.
Speaker BSo try to learn about AI and how it works in areas where you feel comfortable.
Speaker BIf you feel comfortable watching some spot, try to do it over there.
Speaker BWhat's the.
Speaker BWhat's the most likely winner of the World Cup?
Speaker BWhat's the top scorers most likely?
Speaker BAnd try to learn over there, Try to challenge the AI over there, where you have your expertise and knowledge and comfortable.
Speaker BAnd then little by little, you start taking it more to professional things.
Speaker BYeah, that's getting comfortable with it.
Speaker BYeah.
Speaker AAnd that's a really honest assessment too.
Speaker AAnd I appreciate that because basically you're saying like the biggest.
Speaker AThe biggest difficulty right now is finding the time to teach yourself and to be curious about it in a way.
Speaker ADo you.
Speaker BHow.
Speaker AHow do you make time for that?
Speaker AHow do you make sure that you're doing that?
Speaker BWell, that's the tricky part because there's always.
Speaker BWe are battling against the limitation of time.
Speaker BBut I would say, like I said, if you choose a topic that you're really interested, like World cup, you will find time for that you will find time to analyze World cup no matter what.
Speaker BNow, when the World cup is played in America, we are here in Europe.
Speaker BLike Sweden played 4, 4 o', clock, 4am we were watching that and that was of course we skipped some sleep just to watch the game because we wanted to see the game.
Speaker BSo you will find time if you have the interest on it.
Speaker BAnd I'm not saying you can do that on everything.
Speaker BBut like in AI, try somewhere nice and easy.
Speaker BTake little steps, getting used to it, and do it in a topics that you really are interested, not just because it's part of your job.
Speaker AYeah.
Speaker AAnd that's our motto here at Omnitok.
Speaker AFollow your interests and you'll always be interested.
Speaker ASo that's a good way to think about how you find the time to learn and be curious about AI.
Speaker AAlright, well, let's get you out of here on this.
Speaker AYou're at the DIY summit.
Speaker AI'm assuming you've been here before.
Speaker BI have been here a few times, yeah.
Speaker ARight.
Speaker AOkay.
Speaker AGiven your long career, what's the one thing, is there one thing you hope to take away from this conference?
Speaker BI don't know if it's specific to this one, but at least the previous ones.
Speaker BWhen I go home, I like the fact that I had a little bit of chance to get rid of routines, to think differently, give some room for thought on different topics.
Speaker BAnd one thing that rings a bell to me every time is that why and how are we relevant to our customers?
Speaker BWhat's the customer experience that we are offering?
Speaker BWhat we hear here, what we see here, that's like a buffet.
Speaker BAnd you have to choose few of those items that you really want to take and then try to mix a difference on those.
Speaker BOtherwise it's overwhelming.
Speaker BSo you have to see what's relevant to you and how you success on that.
Speaker AYeah, well.
Speaker AAnd one of those new experiences is sitting down with an American podcaster.
Speaker BOh yeah, imagine.
Speaker BAll new to me.
Speaker BI'm happy to be here.
Speaker BYeah.
Speaker AAwesome.
Speaker AWell, thank you so much Harry for your time today.
Speaker AI really appreciate it.
Speaker AThank you to Vuzion and to the DIY Summit for providing us this opportunity to bring you these amazing interviews with all these amazing executives in the home improvement industry.
Speaker AAnd as always, of course, be careful out there.