/Companies

reTravel.io

Techstars '21

Tel Aviv, IL · Founded 2020 · 2 employees on LinkedIn · 1 known investors

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reTravel develops machine learning-based marketing solutions for travel companies to improve customer retention, increase engagement, and grow revenue. The company partners with travel tech platforms and industry consultants globally to deliver tailored analytics and marketing strategies.

Also known as reTravel · Retravel

Founders & leadership

reTravel.io was founded in 2020 by Revital Kristal and Nir Gurevich.

RKRevital Kristal
Revital KristalFounderRevital Kristal leads reTravel.io, which develops machine learning-based marketing solutions for travel companies. She has experience managing international projects and teams while working with complex data analysis.
NG
Nir GurevichFounderFounder of reTravel.io, Nir Gurevich has held operational and business development roles across multiple stages of business growth, with a background in technology-focused environments and cloud computing systems.

Investors · 1

Techstarslisted by TechstarsBoulder · $220K

How we know: the Techstars portfolio · open dataset · Top 3000 Accelerator Startups (no YC) 2026-08 · Not right? Tell us

Company profile

researched Sep 2026

reTravel.io is a Tel Aviv-based travel technology company that provides a retention marketing and cross-selling platform for travel companies, corporates and airlines. The platform ingests booking information from existing booking sources through predefined plugins, applies machine learning to a shared anonymized dataset to predict which ancillary products a traveler is most likely to purchase and at what point in the trip, and then runs targeted multi-channel campaigns on the customer's behalf to drive attachment and loyalty.

The offering is delivered as a white-label service positioned around fast onboarding (described by the co-founder as roughly 10 minutes), seamless integration with existing booking systems, and automated operation of the full cross-selling process. Products surfaced to travelers are described as personalized and policy-compliant and are sourced from Atriis' open marketplace. The company also describes analytics and insights capabilities, and pricing/sign-up options segmented by default currency (USD, EUR, GBP) and monthly booking volume tiers (up to 5,000; 5,000-50,000; 50,000+).

Compiled by commissioned research from 6 cited public sources — announcements, filings, and press listed under research sources below.

Key figures

latest reported
HeadcountAug 20262

Company-reported or press-reported figures, each dated to when it was claimed — not independently audited.

▸Research sources · 6

primary sources listed

6 public sources were cited for this profile; the first-party ones are listed here.

Frequently asked questions

What does reTravel.io do?
Israeli travel-tech company offering a machine-learning retention and cross-selling marketing platform for travel companies.
Who founded reTravel.io?
reTravel.io was founded by Revital Kristal, Nir Gurevich in 2020.
Who are reTravel.io's investors?
reTravel.io's investors include Techstars.
Where is reTravel.io headquartered?
reTravel.io is headquartered in Tel Aviv, IL.