3fin venture round now closed!

3fin venture round now closed!

3fin venture round now closed!

About Us

👋 Nice to meet you!

We want to give every Amazon business the tools to reach their potential.

Photo of 3fin CEO

At 3fin, our mission is to empower Amazon FBA sellers with fast and highly accurate platform that enables quick, informed business decisions at a competitive cost.

We help you gain a competitive edge, grow profitably, maintain a lean team and maximize your income.

Raul, CEO

Trusted by the world's leading Amazon brands and agencies.

  • 3fin Ticker Logo 5
  • 3fin Ticker Logo 4
  • 3fin Ticker Logo 3
  • 3fin Ticker Logo 2
  • 3fin Ticker Logo 1
  • 3fin Ticker Logo 01
  • 3fin Ticker Logo 02
  • Brand Logo 03
  • 3fin Ticker Logo for NDL
  • 3fin Ticker Logo 5
  • 3fin Ticker Logo 4
  • 3fin Ticker Logo 3
  • 3fin Ticker Logo 2
  • 3fin Ticker Logo 1
  • 3fin Ticker Logo 01
  • 3fin Ticker Logo 02
  • Brand Logo 03
  • 3fin Ticker Logo for NDL
  • 3fin Ticker Logo 5
  • 3fin Ticker Logo 4
  • 3fin Ticker Logo 3
  • 3fin Ticker Logo 2
  • 3fin Ticker Logo 1
  • 3fin Ticker Logo 01
  • 3fin Ticker Logo 02
  • Brand Logo 03
  • 3fin Ticker Logo for NDL

What We Do

What We Do

What We Do

We build the best analytics tools for Amazon sellers.

We’re not just another SaaS for Amazon sellers—our rapid development and dedicated team ensure you always have a competitive advantage. Based in London and founded in 2023, 3fin is here to help you scale, grow, and thrive.

Hundreds of top Amazon brands use 3fin to boost their profits.

Backed by leading angels and institutional investors.

We work with brand new sellers to 8-figure brands.

Hundreds of brands trust 3fin.

Based in London, operating across the globe.

Our Story

Our Story

Our Story

Decades of Amazon experience.

3fin was founded by a team of Amazon experts with decades of eCommerce experience.

Our team’s experience spans consumer & retail investment banking, where we advised top consumer brands on M&A and capital raising, as well as scaling Amazon-native brands from tens to hundreds of millions in revenue. 3fin was born from this expertise, built to tackle the unique challenges of scaling e-commerce businesses.

Don't get left out.

Top brands are moving to 3fin for its speed, accuracy, and intuitive interface.

Amazon, Amazon Ads, and all related logos are trademarks of Amazon.com, Inc., or its affiliates.

Amazon Ads Verified Partner Badge
Amazon Selling Partner Appstore Software Partner Badge

3FIN has been an invaluable tool for our clients, providing unparalleled visibility into their Amazon P&L. The detailed reporting dashboards are intuitive to use and share with clients so that they can easily access and understand their financial performance.

Brand logo

Crush

Agency of top-tier Amazon brands

3fin has been a game-changer ... 3fin has provided clear insights for better decision-making which have boosted our profitability by 2x since we started using it. Their excellent customer support has offered valuable guidance.

Brand logo

Tortuga

Category-leading FBA brand

[3fin] provides accurate and reliable data, giving us peace of mind and saving time by eliminating the need to double-check with other sources. The clear organization of information makes decision-making easier, and their customer support is exceptional. It's essential for understanding whether you're making or losing money.

Brand logo

Heromask

Category-leading FBA brand

Amazing! Not only is the data reliable and highly relevant, but it also saved us hours of data collection. The interface is easy to navigate, and all the information you need is right at your fingertips. The customer support is outstanding, making you feel like the software was designed specifically for your business.

Brand logo

Brand Hero

Leading Amazon FBA Aggregator

3fin has helped us understand our Amazon business in much more detail, allowing us to be more precise in allocating our budgets to scale the channel more effectively. The team are really on it and reporting is super helpful!

Brand logo

Grub Club

Category leading omnichannel brand

3fin has saved our team dozens of hours by eliminating the need to manually download various Amazon reports. The level of analytics and insights 3fin offers is unmatched — none of the other tools we tried came close ... 3fin is a must-have for any agency.

Brand logo

Ecomcy

Agency of top-tier Amazon brands

Don't get left out.

Top brands are moving to 3fin for its speed, accuracy, and intuitive interface.

Amazon, Amazon Ads, and all related logos are trademarks of Amazon.com, Inc., or its affiliates.

Amazon Ads Verified Partner Badge
Amazon Selling Partner Appstore Software Partner Badge

3FIN has been an invaluable tool for our clients, providing unparalleled visibility into their Amazon P&L. The detailed reporting dashboards are intuitive to use and share with clients so that they can easily access and understand their financial performance.

Brand logo

Crush

Agency of top-tier Amazon brands

3fin has been a game-changer ... 3fin has provided clear insights for better decision-making which have boosted our profitability by 2x since we started using it. Their excellent customer support has offered valuable guidance.

Brand logo

Tortuga

Category-leading FBA brand

[3fin] provides accurate and reliable data, giving us peace of mind and saving time by eliminating the need to double-check with other sources. The clear organization of information makes decision-making easier, and their customer support is exceptional. It's essential for understanding whether you're making or losing money.

Brand logo

Heromask

Category-leading FBA brand

Amazing! Not only is the data reliable and highly relevant, but it also saved us hours of data collection. The interface is easy to navigate, and all the information you need is right at your fingertips. The customer support is outstanding, making you feel like the software was designed specifically for your business.

Brand logo

Brand Hero

Leading Amazon FBA Aggregator

3fin has helped us understand our Amazon business in much more detail, allowing us to be more precise in allocating our budgets to scale the channel more effectively. The team are really on it and reporting is super helpful!

Brand logo

Grub Club

Category leading omnichannel brand

3fin has saved our team dozens of hours by eliminating the need to manually download various Amazon reports. The level of analytics and insights 3fin offers is unmatched — none of the other tools we tried came close ... 3fin is a must-have for any agency.

Brand logo

Ecomcy

Agency of top-tier Amazon brands

Don't get left out.

Top brands are moving to 3fin for its speed, accuracy, and intuitive interface.

Amazon, Amazon Ads, and all related logos are trademarks of Amazon.com, Inc., or its affiliates.

Amazon Ads Verified Partner Badge
Amazon Selling Partner Appstore Software Partner Badge

3FIN has been an invaluable tool for our clients, providing unparalleled visibility into their Amazon P&L. The detailed reporting dashboards are intuitive to use and share with clients so that they can easily access and understand their financial performance.

Brand logo

Crush

Agency of top-tier Amazon brands

3fin has been a game-changer ... 3fin has provided clear insights for better decision-making which have boosted our profitability by 2x since we started using it. Their excellent customer support has offered valuable guidance.

Brand logo

Tortuga

Category-leading FBA brand

[3fin] provides accurate and reliable data, giving us peace of mind and saving time by eliminating the need to double-check with other sources. The clear organization of information makes decision-making easier, and their customer support is exceptional. It's essential for understanding whether you're making or losing money.

Brand logo

Heromask

Category-leading FBA brand

Amazing! Not only is the data reliable and highly relevant, but it also saved us hours of data collection. The interface is easy to navigate, and all the information you need is right at your fingertips. The customer support is outstanding, making you feel like the software was designed specifically for your business.

Brand logo

Brand Hero

Leading Amazon FBA Aggregator

3fin has helped us understand our Amazon business in much more detail, allowing us to be more precise in allocating our budgets to scale the channel more effectively. The team are really on it and reporting is super helpful!

Brand logo

Grub Club

Category leading omnichannel brand

3fin has saved our team dozens of hours by eliminating the need to manually download various Amazon reports. The level of analytics and insights 3fin offers is unmatched — none of the other tools we tried came close ... 3fin is a must-have for any agency.

Brand logo

Ecomcy

Agency of top-tier Amazon brands