Introduction
You've survived the learning curve of one market, figured out what works, and now you're looking at the UK, or Germany, or the US, and you're thinking, “If I cracked it here, I can crack it there”. That instinct is probably right. But the way most brands go about it is where things fall apart.
This ranking is for YOU if you've already proven your product in at least one market and you're ready to move. We evaluated these agencies on how well they actually handle the things that make international expansion hard such as per-market PPC strategy, real localisation (not just the translation), cross-channel coordination, TACoS-based profitability tracking, and whether you're getting senior people on your account or not (this really matters).
What Separates a Great International Amazon Expansion Agency (Methodology)
Most Amazon agencies can run your PPC campaigns in one market. However, that doesn’t mean they can do the same in different markets. Because an Amazon agency that knows how to get your brand exposed internationally will know how to manage your brand across multiple countries by targeting different keywords per market, along with localised listings (not just translated copies) and a reporting set up that clearly tells you whether you’re winning or just spending more.
This is what separates a great international Amazon expansion agency from the rest, and this is what we used to justify our rankings.
Multi-market PPC that starts from scratch. This is something most agencies get wrong. You hire them to run campaigns in the UK and what they will do is simply copy a US strategy and call it "European." Yeah, that does not work. What does work is that the Amazon PPC management team rebuilds your keyword strategy, match types, and the logic behind your bidding for each market. Expansion is never about adaption. It's about rebuilding from scratch because the market isn't the same.
Localisation that goes beyond the language. Most agencies focus on a strategy called translation. First of all, that isn't a strategy, that's just translation and it does nothing for your brand in a new market. New markets require a fresh keyword analysis, rewritten content, and A+ pages that are focused on what local buyers actually care about. In short, whatever worked at home can't be translated to work somewhere else.
Cross-channel or nothing. Often you hear agencies claim to be a "Full-stack" agency. Well, if that is the case then they should be able to help you launch in a new market, and run your Meta ads, Google campaigns, emails alongside Amazon. However, if these aren't coordinated, your brand positioning will be inconsistent, and the image each buyer gets from a different channel would be... different. So a full-stack does all together, meaning a cross-channel strategy that is in sync and not running in isolation.
TACoS, not just ACoS. When you launch your brand in a new market, your search and ranking are zero, and the majority of your sales are going to be carried out by the PPC campaigns you're running. When you have PPC doing all the lifting, ACoS inflates significantly, and if your agency is reporting on that metric, you'll be thinking you're on the road to success. But, that number is totally wrong because TACoS measures ad spend against total revenue, and this includes organic. This form of reporting gives you a clear picture of whether the expansion is working or not, whereas ACoS might be misleading.
Inventory coordination and adaptive bidding. New markets mean you're dealing with a new form of demand, and if you hit stock constraints mid-launch and your agency is running ads without adaptive bidding, you'll be spending without having anything to sell.
Senior people on your account. This might seem obvious, and it surely is, but most accounts get handed over to juniors who then learn on your budget, and that's a setup for failure in both local and international markets.
The 10 Best Amazon Agencies for International Expansion: Ranked and Reviewed
The agencies below were evaluated based on the above methodology that helped us separate the good ones from the ones that claimed to be the best. We also verified each agency through public credentials and results so what you have below is a list of the best Amazon agencies for international expansion that are worth the look.
#1 Olifant Digital - Best Overall for Profitable International Expansion
We talked about this at the start, about how some brands will hire an Amazon agency for each new market and brief them separately while managing the coordination itself. This is generally not the best way to go about expansion, and you need one team that can take care of everything. Olifant brings in that full-stack approach by managing Amazon and DTC together, all while using TACoS as the profitability metric. But that's not all, they build strategies specific for each region so you're not running copied/translated strategies that worked elsewhere.
The results across their international client base are the clearest way to explain what that looks like in practice.
Wildride - EU base, US launch, then full global management
Wildride had an incredible ride (no pun intended) in the EU base. However, when they decided to expand into the US market, everything was different. The wins there were not going to be wins here and Olifant knew this. By building a US-specific buyer persona and developing Meta and Google creatives for that persona, the launch in the US market was profitable from week one. Yeah, you read that right. 7-figure US run rate in 42 days, adding $179,009 per month. Two months in, the partnership expanded to cover all of Wildride's global markets. One team, every region.
COCOSOLIS - EU base, 6 new international markets, 8-figure scale
COCOSOLIS had a record of two successful months with every agency they worked with, then everything went dry... until they engaged with Olifant. This engagement got them expanded into 6 new markets, all while adding $1,098,692 per month, scaling the brand to 8 figures.
OneRoot - Canada established, Japan launch
Most agencies translate for Japan, and they get punished for it. This is because you're dealing with a purchase behavior and a way of trusting brands that is simply doesn't map to Western platforms. Olifant treated this brand in the right way by running local consumer search, rebuilding all SEO and content around actual Japanese keywords and launching influencer partnerships to build credibility. What this resulted in was a 40% monthly Amazon revenue.
Onsen Secret - US Amazon to international marketplaces
Olifant helped Onsen Secret create top sellers in new markets while adding $95,934 per month and positioning itself as a premium international skincare brand in the process.
Olifant works best with brands generating $500K or more in at least one market who are ready to scale internationally with a senior cross-channel team. They offer a 60-day money-back guarantee and a 98% client retention rate.
Pricing: From $2,000/month
#2 Pattern - Best for Enterprise Global Scale
Pattern earns the second position in this ranking because of the infrastructure it offers, which handles the complexity that comes with handling a larger catalog size and enterprise-level data requirements. Ultimately, making it the best for already large brands that need help expanding into multiple regions simultaneously.
Now, we know this infrastructure is great because of the documented results we have available. Leatherman's EMEA expansion under Pattern was able to deliver 20% year-over-year growth and 15 new global marketplaces in just four months.
If you're at a revenue level where the real problem is the infrastructure and data coordination across multiple regions, Pattern is definitely the agency to work with. But if you're earlier that that level, this option might be more than what you need.
Pricing: Contact for pricing
#3 Lezzat Ltd - Best for UK/EU Market Entry
Leezat is a UK-based agency that has documented strong results for UK/EU market expansions. Kodak's Amazon UK revenue doubled for 6 months consecutively under the engagement with Leezat, and Return Healthy grew Amazon US sales by 4 times in just six months. Now, one of the reasons behind the success could be because they are already based in that region but that's not it.
The end-to-end launch capability across PPC, DSP, and listing creation makes them a practical choice, especially if your priority is expansion in the UK or EU region.
Pricing: Contact for pricing
#4 Tinuiti - Best for Enterprise Multi-Market
Tinuiti is one of the larger US performance agencies, and they bring the infrastructure that comes with that. If you're at the $5M+ revenue level and expanding across multiple international regions, their Amazon Ads and DSP capability is backed by the organisational depth to manage the coordination that requires.
They're less suited to brands that need close, nimble account management. But for enterprise brands where the complexity of international expansion is primarily an infrastructure problem, Tinuiti has the systems to handle it.
Pricing: Contact for pricing
#5 Flywheel Digital - Best for Retail Media + Global
One of the reasons why we have Flywheel Digital as the fifth in our ranking is due to the fact that they are the world's largest Amazon media buyer by spend. Now, what this means is that if your brand sells across multiple retail platforms internationally and all you want is that one team handles Amazon alongside the full retail media ecosystem, Flywheel is where your success is.
Being an "Omnichannel play" means if your international expansion is Amazon-focused, the level of breadth they offer is not what you need, but if you're managing Amazon along with other retail platforms across regions, Flywheel's infrastructure is what you need.
Pricing: Contact for pricing
#6 Channel Key - Best for Multi-SKU Global Catalogs
Expanding a large product catalog across international marketplaces is a different problem from expanding a focused one. Managing multiple SKUs simultaneously across competitive regions requires full-catalog brand management capability that not every agency has.
Channel Key handles that complexity. Their cross-channel coverage includes retail media and DTC alongside Amazon, and they're built for enterprise brands that need to launch multiple SKUs across multiple markets at the same time rather than a sequential market-by-market approach.
Pricing: Contact for pricing
#7 Emplicit - Best for Data-Driven Expansion
Some brands want to understand the numbers before they commit to scaling in a new market. Emplicit's value is in reporting transparency and analytics-heavy account management that gives you clear per-market performance breakdowns.
If you're the kind of operator who makes decisions from data rather than instinct, and you want an agency that can show you exactly what's working in each market before you increase spend, Emplicit's reporting infrastructure is worth evaluating.
Pricing: Contact for pricing
#8 Thrive Internet Marketing Agency - Best for SMB International Entry
Not every brand entering their first international market needs a specialist agency running eight-figure accounts. Thrive offers full-service digital agency support with an established Amazon practice, at a price point and scale that's accessible to brands earlier in the international journey.
If you're testing your first international marketplace and want an agency that covers Amazon alongside broader digital marketing without requiring an enterprise budget, Thrive is a reasonable starting point.
Pricing: Contact for pricing
#9 GNO Partners - Best for Boutique Hands-On Support
The thing that gets lost in larger agencies is direct access. GNO is a boutique, and that means daily optimisation and a level of account attention that's harder to get when you're one of hundreds of clients.
They offer a 30-day money-back guarantee, which signals a reasonable degree of confidence in their execution. They suit brands in the early stages of international expansion who want close involvement and responsive communication over large-agency infrastructure.
Pricing: Contact for pricing
#10 Buy Box Experts - Best for Compliance-First Markets
Entering a new market isn't always primarily a marketing problem. For some brands and some categories, account health, brand registry, IP registration, and navigating Amazon's policies in an unfamiliar region are the real bottlenecks.
Buy Box Experts specialise in exactly that. If compliance, account health, or brand protection are the things most likely to block your launch in a new market, they're the right first call.
Pricing: Contact for pricing
What to Get Right Before Expanding on Amazon Internationally
Before you brief any agency on the markets you're entering, there's a set of things that will determine whether your first 90 days are profitable or expensive. None of these are secrets, but they're also the things brands consistently underestimate. So here they are, plainly.
1. Localise your listings — don't just translate them
This sounds obvious and it still goes wrong constantly. UK English and US English are not interchangeable in search. German buyers prioritise different attributes than French ones. Japanese shoppers evaluate products through a completely different trust framework. Real localisation means running fresh keyword research for each market, rewriting titles and bullets for local search behavior, and building A+ content that reflects how buyers in that country actually think about your category. Your existing listing is a starting point, not a template. When OneRoot expanded to Japan, Olifant rebuilt all SEO and content from scratch based on local consumer research, not a translation of the Canadian positioning.
2. Rebuild your PPC for each market — from scratch
It's genuinely tempting to take what's working in your current market and adapt it. And it's genuinely expensive. Search volumes are different. CPCs are different. The keywords your customers use in one language don't translate to equivalent intent in another. When Wildride launched in the US, Olifant built a completely new Amazon PPC management strategy rather than exporting the EU setup. That discipline, starting fresh rather than adapting, is what got the brand to a 7-figure run rate in 42 days.
3. Use TACoS, not just ACoS, to measure new-market performance
If you take one thing from this piece, make it this. When you enter a new market, your organic rank is zero. PPC is carrying the majority of your early sales, which makes ACoS look high. An agency that only reports ACoS will either make a healthy expansion look like it's struggling, or make a struggling one look acceptable. TACoS measures your ad spend against your total revenue including organic, which is the only honest measure of whether an international launch is actually working. The first change Olifant made on the Onsen Secret account wasn't a campaign tweak. It was switching the reporting from ACoS to TACoS, because you can't manage what you can't accurately see.
4. Don't split Amazon and DTC across different teams
You're entering a market where your brand doesn't exist yet. The person who sees your Meta ad and the person who finds you on Amazon need to have the same brand experience, the same positioning, the same reason to trust you. If your paid social team doesn't know what your Amazon team is doing, you'll build fragmented brand recognition across every channel in every new market. COCOSOLIS expanded into 6 international markets with one team managing Meta, Google, email and SMS automation, and Amazon together. The expansion worked because the strategy was unified, not because any single channel was exceptional.
5. Sort out your inventory before you scale PPC
You don’t have your inventory sorted yet you spend on ads, at the end of those campaigns you get nothing because you’ve worked against the supply and demand chain. This is where dynamic bidding comes into action like we mentioned earlier, and taking OneRoot as an example from Olifant’s success story, OneRoot's Japan launch ran into a poor harvest season that constrained stock for months. The PPC system Olifant built adapted bidding in real time based on monthly inventory availability. That's not a standard feature. It's worth asking any agency you're evaluating whether they have it.
6. Build trust in the new market before you pour money in
When your brand has zero reviews and no recognition at all spending money doesn’t mean you’ll get traffic that converts. In fact, spending when there’s zero authority is completely useless. You need to build credibility first or at least work on that alongside your paid campaigns. One way to do this would be influencer partnerships, similar to how OneRoot did with the help of Olifant since they had zero recognition, but once that trust was there, the outcome was good.
FAQ
1) What does an Amazon International Expansion Agency do?
An Amazon international expansion agency are service providers who specialize in helping brands scale into new markets by managing marketing, logistics, legal compliance, optimizing advertising, and managing Amazon seller or Vendor central accounts. These agencies use multiple marketplaces to expand a brand's global reach and then implement market-specific PPC campaigns, SEO strategies, and listings to help each brand achieve sustainable growth. This particular agency will provide detailed keyword research and manage multiple DTC channels for each brand such as meta. They ensure that each brand has a consistent message across their global outreach.
2) Which Amazon Market places should I expand to first?
If you are currently expanding from the US market, it is recommended to first grow in the UK market. This is due to the familiar search behavior, keyword consistency as the language is the same, and can result in scalable Amazon growth. While brands currently operating out of the UK should first expand towards EU marketplaces via Amazon's fulfilment network. However, the right strategy not only depends on geographic location but also the data behind the demand and target audience. Reference would be OneRoot expanding from Canada to Japan. Hence, every product has its own unique contributing factors in determining where a brand should expand first.
3) Do I need a separate Amazon account for each country?
No, you will not need a separate account for each country. Amazon's North America and Europe unified accounts lets sellers manage multiple marketplaces from one central seller account. However, each market place will require its own language listings, PPC campaigns and its own keyword strategy depending on the brand.
4) How Does Amazon PPC work in International markets?
The same ad type framework is used in different international markets but the keyword volumes and cost per click vary significantly in each different market. So the ad types, such as sponsored products, DSP, and sponsored display, are all the same, but the keywords and costs are not consistent in each market space. Hence, keyword research and bidding has to be done according to each market while using a TACOs approach to ensure consistent growth can be achieved.
5) How long does it take to see results from an international Amazon expansion?
For sponsored or paid ads, you can see results from the very first day, but the campaign easily takes around 30 - 60 days to optimize. Initially, the first few weeks of the campaign go into learning before slowly optimizing on a daily basis. Organic marketing in a new market space will take 60 - 90 days, and brand recognition and review velocity can take 3 to 6 months in total. WildRide achieved a seven-figure run in just 42 days.
6) How much does it cost to expand to Amazon internationally?
The first cost to take into consideration is the agency, which will range from $2000 - $10,000 a month. This cost depends on the number of markets they are expanding in and the different channels being used. A perfect reference would be Olifant Digital which starts at $2,000 a month. Some other expenses would be Amazon referral, FBA fees, listings translation cost, VAT registration, and separate ad spend per market.
7) Can one agency manage Amazon across multiple countries simultaneously?
Yes, and it is considered to be significantly more effective by choosing an agency that provides a one-stop solution with a unified strategy across multiple markets. Using one agency will help the brand's positioning which will translate into a coordinated PPC approach across all channels and DTC as well. Reference would be Wildride US launch, they used Olifant Digital to drive their growth strategy by providing a complete solution for their global outreach
8) Does Olifant Digital offer a Guarantee for international expansion work?
Yes, Olifant Digital is one of the few Amazon advertising agencies in 2026 that is offering a 60 day money back guarantee. They have a 98% retention rate which proves they are confident in execution, making them the perfect fit for brands that are generating $500k+ in revenue and are looking to scale to new regions with senior-led cross-channel teams.
Final Verdict
International expansion on Amazon doesn't fail because the markets aren't there. It fails because brands enter new markets with recycled strategies, fragmented teams, and no one owning the full profitability picture.
Most of the agencies on this list can manage international Amazon accounts competently. What puts Olifant Digital at the top of this ranking is something more specific: four documented international expansions, across different markets and different categories, each with measurable outcomes, each built on the same model of senior cross-channel management with TACoS as the profitability benchmark. That's not a positioning claim. It's a track record you can look at.
If you've proven your product in one market and you're ready to move, the next step isn't more research. It's a conversation with a team that's done it before.
