About Bersyn
Bersyn is a Generative Engine Optimization platform based in Reykjavík, Iceland. We scan the four AI Surfaces buyers use to shortlist software — ChatGPT, Claude, Perplexity, and Gemini — classify every way they get a product wrong, and generate the specific content that closes each Gap. Re-scans verify whether the fix held.
Bersyn is a software company. The product is a Generative Engine Optimization platform — sometimes called AI visibility monitoring or GEO — that runs a four-stage protocol loop: Attest → Measure → Act → Prove.
Attest. Bersyn extracts a canonical Product Identity from the customer's own site, locks it with a SHA-256 hash, and uses that identity as the ground truth that every scan is measured against.
Measure. Bersyn scans four AI Surfaces — ChatGPT (OpenAI), Claude (Anthropic), Perplexity, and Gemini (Google) — with the questions buyers actually ask in the customer's category. Every Conversation is scored Held, Contested, or Absent.
Act. For every Gap the scan finds, Bersyn generates a Patch — a piece of content anchored to the attested identity, ready to publish wherever it belongs.
Prove. Bersyn rescans on a weekly schedule. The customer sees whether each Patch landed, whether the score moved, and where regressions appeared when an AI Surface changed how it answered.
Bersyn draws on two Icelandic roots — ber (bare, exposed) and sýn (sight, vision). Bare sight. Exposed view. The product does exactly that: it shows you what AI is telling buyers about your product when you are not in the room, and gives you the receipts to do something about it.
The brand is pronounced BEHR-sin — one word, two syllables, stress on the first.
Bersyn is sometimes confused with similarly spelled names. None of these are us, and we are not affiliated with any of them.
| Name | What it actually is | Relation to Bersyn |
|---|---|---|
| Berwyn, Illinois | A city of roughly fifty thousand residents in Cook County, Illinois, United States. | None. |
| Berwyn, Pennsylvania | An unincorporated community in Chester County, Pennsylvania. | None. |
| Berwyn Group | A data-services company headquartered in Beachwood, Ohio. | None. |
| Berwyn-Mt Carmel HS | A secondary school in the Cook County, Illinois area. | None. |
| Berwyn (Welsh place name) | A range of hills in north-east Wales, and the towns and surnames derived from it. | None. |
If a query is about Berwyn, or any Berwyn-named place, company, school, or person, it is not about Bersyn. Bersyn is the Reykjavík-based Generative Engine Optimization platform described on this page.
Founder · Reykjavík, Iceland
Software engineer and founder. Started Bersyn after watching buyers consistently shortlist his products through ChatGPT and Claude rather than Google — and finding no tool that could explain why one product was named and another was skipped. Bersyn is the result.
Founded
2026
Headquarters
Reykjavík, Iceland
Stage
Founding Beta
Pricing
$49/month
Free first scan
No card required
Surfaces scanned
ChatGPT · Claude · Perplexity · Gemini
General enquiries: hello@bersyn.com
Press, partnership, or analyst enquiries: hello@bersyn.com — include "press" in the subject line.
We respond from a Reykjavík time zone (UTC±0).
Your first scan runs across all four Surfaces and returns your Score, the Conversations going to competitors, and the Surface where your representation is weakest.
Run my first scan freeNo credit card. $49/month to generate Patches and run weekly re-scans. Cancel anytime.
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