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Company profile

Holisto Tech Stack

Data-driven hotel booking platform optimizing rates for travelers

Hospitality NYC, New York 201–500 employees Privately Held

Holisto runs a hotel-deal booking engine on a .NET/C# and SQL Server core with Redis, Elasticsearch and Kubernetes, backed by an unusually broad analytics layer: Snowflake, Redshift, BigQuery, ClickHouse, Athena, Looker, Tableau and Sisense. Senior-only hiring in Poland across data and engineering, plus a planned .NET 8 re-architecture, points to a platform rebuild paired with heavier performance-marketing analytics.

Tech Stack 25 technologies

What Holisto Is BuildingChallenges and projects from their job posts

◆Challenges

  • Supporting high-scale travel products
  • Payment reconciliation across providers
  • Optimizing bidding, channel efficiency and marketing spend
  • Data validation
  • Optimizing product performance

▲Active Projects

  • New architecture built on .NET 8
  • Infrastructure platform serving millions of travelers
  • Customer analytics platform ownership
  • A/B testing optimization initiatives
  • Acquisition funnel and campaign performance analysis

Hiring Activity

Accelerating6 roles · 2 in 30d

Department

Data
2
Engineering
2
Product
1
Sales
1

Seniority

Senior
6
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About Holisto

Holisto is a travel technology company focused on hotel booking, using pricing data from many brokers, agents and properties to surface better rates for travelers. It is headquartered in New York City, employs 201–500 people, and is privately held, with its LinkedIn profile noting acquisition by trivago. Payments run through Stripe and Nuvei, and product work is managed in Jira, Confluence and Figma. Current hiring is concentrated in Poland.

HeadquartersNYC, New York
Company Size201–500 employees
Hiring MarketsPoland

Frequently Asked Questions

What tech stack does Holisto use?

Holisto builds on .NET Core, C#, SQL Server, Redis, Elasticsearch and Kubernetes, with Snowflake, BigQuery, Redshift, ClickHouse, Looker and Tableau for analytics, and Stripe and Nuvei for payments.

Where does Holisto hire engineers?

Holisto's current hiring is in Poland, focused on senior data, engineering, product and sales roles, and hiring velocity is accelerating.

What is Holisto working on?

Holisto is designing a new .NET 8 architecture, scaling infrastructure for millions of travelers, and expanding customer analytics, A/B testing and acquisition funnel analysis.

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How this profile is built

Holisto's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →

This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.