Piesystems
1 known investors
Pie Systems operates Pie VAT, a digital tax-free shopping and VAT refund platform for tourists and retailers.
Also known as Pie Systems · Pie Systems, Inc. · Pie VAT
Founders & leadership
Investors · 1
Company profile
researched Aug 2026Pie Systems, Inc. operates Pie VAT, a digital platform for tax-free shopping and value-added tax (VAT) refunds. The company serves two user groups: international travelers, who use a mobile app to claim VAT refunds on purchases made abroad, and retail merchants, who offer tax-free shopping to their international customers through Pie VAT's merchant tools and sign-in portal.
The platform replaces manual, paper-based refund processes with automated verification and approval that the company states is completed within hours, using an AI-powered digital workflow. In the app, shoppers photograph and upload required documents to obtain their refund. Alongside refund processing, Pie VAT provides merchants with a tourism engagement layer: app-based push notifications, in-store offers, and campaign management from a centralized dashboard. The company publishes tax-free shopping rules by country and maintains separate merchant and tourist resources for Japan and Europe.
Business model
Pie VAT is offered to stores at no cost — no setup fees, monthly charges, or hidden costs — with the company instead taking a share of completed tax-free sales, aligning its revenue with merchant refund volume.
Commission-based: Pie Systems retains a small share of completed tax-free sales rather than charging merchants setup or subscription fees.
Traction
The company states more than 1 million shoppers use its app and cites top-rated Trustpilot reviews within the tax-free shopping industry. Named merchant partners include Helly Hansen and Les Deux, and Sitoo's co-founder and CEO describes an ongoing partnership with Pie VAT.
▸Full profile — market position, technology, go-to-market, geography
Market position
Positions itself as a digital alternative to legacy manual tax-free refund providers, citing Trustpilot ratings in the tax-free shopping category and more than one million app users.
Technology
A cloud-based, mobile-first platform with an AI-powered digital verification and approval workflow that replaces manual paperwork; shoppers submit photographs of documents via the app. The system integrates with point-of-sale platforms including Shopify, Sitoo, and Front Systems, and includes a merchant dashboard for push notifications and promotional campaigns.
Go-to-market
Direct merchant acquisition via a store-partner program with no fees to retailers, POS-platform integrations and partnerships (Shopify, Sitoo, Front Systems) as a distribution channel, a consumer mobile app for tourists, and content marketing including country-by-country tax-free shopping guides, case studies, and a blog.
International tourists seeking VAT refunds on purchases, and retailers (including apparel and outdoor brands such as Helly Hansen and Les Deux) that want to offer tax-free shopping to foreign shoppers.
Geography
Merchant and tourist offerings are organized around Japan and Europe, with published tax-free shopping rules for countries including Denmark, Norway, Germany, Poland, Iceland, Sweden, Portugal, Finland, the Netherlands, Greece, Spain, and Japan. Customer testimonials reference refunds on purchases in Norway and users from Hong Kong and Germany.
Compiled by commissioned research from 1 cited public sources — announcements, filings, and press listed under research sources below.
Key figures
latest reportedCompany-reported or press-reported figures, each dated to when it was claimed — not independently audited.
▸Research sources · 1
primary sources listed
- Piesystemspiesystems.io · web
1 public sources were cited for this profile; the first-party ones are listed here.
Frequently asked questions
- What does Piesystems do?
- Pie Systems operates Pie VAT, a digital tax-free shopping and VAT refund platform for tourists and retailers.
- Who founded Piesystems?
- Piesystems was founded by Dominic S..
- Who are Piesystems's investors?
- Piesystems's investors include Evolution VC Partners.