Product holding

We build products that sell smarter.

S2SELL builds products that connect market signals with what is happening inside the business — and turn them into decisions you can see in the results. How to price. Which audiences to activate across paid and owned media. Where to invest. What to scale — and what to cut. Each brand in our portfolio solves a different part of the same problem: how to make better decisions before the market does.

Explore the brands Contact

2product brands in the portfolio

15+years in data and e-commerce

50+analytics projects

Gdyniacompany headquarters

Portfolio

The brands we build

Market intelligenceSaaS

Synapsell is an intelligent market agent for e-commerce and retail. It collects, cleans and matches data from hundreds of sources — marketplaces, SERP, comparison engines, own stores and historical records. Instead of another table, the team gets a ready recommendation for a specific SKU.

synapsell.ai

Brand strategy

ThinkWe start from the question the client really wants to ask — not the one they know how to phrase.

TransformWe don't ship analysis tools, we ship answers. The road from data to decision gets shorter.

TogetherEvery rollout starts with understanding one specific market and one specific team.

AudienceE-commerce and retail

ModelSaaS + implementation

StatusFlagship product

Paid mediaLaunching 2026

TrimTarget cuts waste out of paid media. It combines audience segmentation with market signals — seasonality, anomalies and trends — to show where to scale a campaign, where to test, and where to trim a target. The product grew out of the SAT model and the pattern that 30–40% of ad budget works in the wrong place.

trimtarget.pl

Holding

One team, two products, one logic of decisions

Our brands share a foundation: market and internal data, segmentation and the belief that the output of an analysis should be a recommendation, not another dashboard. Synapsell works on price and market position, TrimTarget on the media budget.

S2SELL owns the technical consistency, the data and the standard we hold in every client conversation — whichever brand the enquiry arrives through.

Contact

We are in Gdynia

S2SELL Sp. z o.o.ul. Jodłowa 1/281-526 Gdynia, Poland

VAT ID (NIP)586 242 32 73

Company reg. (KRS)0001200653

REGON543018459

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Let's talk about where your budget really works.

Describe the situation and we will name the problem and show how to solve it — with data, not a deck.

Write to us See the brands