Onsai

onsai.io

Berlin, Berlin, Germany

1-10 employees

LinkedIn Profile

About Onsai

software development, process optimization, gästekommunikation, customer service automation, multilingual ai, hotel automation, nahtlose systemintegration, hotel-crm-integration, consulting, ai guest communication, services, mehrsprachigkeit, open-source ki, automatisierte buchungen, computer systems design and related services, hotel guest experience, ki telefon agent, echtzeit-entscheidungen, ai sentiment-analyse, business intelligence

Onsai's Tech Stack

AI/ML

Decision Makers at Onsai

1 contact

Jochen Emig

CEO

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16 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

HubSpot users typically run inbound-led sales motions. Products that integrate with HubSpot (email automation, CRM enrichment, ABM platforms) are natural fits.

Onsai's Position in the StackWho Database

• Onsai is 1 of 194,140 information technology & services companies tracked in StackWho.
• 193,618 information technology & services companies in our database have verified decision-maker emails (100% of the cohort).
• 5,207 companies in Berlin are in the StackWho database.
• 97,391 information technology & services companies are in the 1-10 employee range (same size as Onsai).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated July 2026.

Frequently Asked Questions

What technology does Onsai use?

Onsai uses Route 53, Gmail, Google Apps, CloudFlare Hosting, Google Font API, Google Tag Manager, and 10 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Onsai?

StackWho has verified email addresses for 1 decision maker at Onsai. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Onsai directly for sales, recruiting, or partnerships.

What industry is Onsai in?

Onsai operates in the information technology & services industry, headquartered in Berlin, Berlin, Germany. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Onsai's contact data?

Yes. StackWho Pro members can export decision maker contact data for Onsai and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.