What technologies does sayhii use?

sayhii uses Amazon SES, Outlook, Squarespace ECommerce, Mobile Friendly, Circle. View their full technology stack — including all 7 detected tools — on StackWho.

Who is the Chief Technology Officer of sayhii?

David Russell is the Chief Technology Officer at sayhii. Get verified contact information on StackWho.

Where is sayhii located?

sayhii is based in Rochester, New York, United States.

sayhii

Q: What industry is sayhii in?

sayhii operates in the human resources industry.

sayhii.io

human resources

sayhii.io

Rochester, New York, United States

1-10 employees

LinkedIn Profile

About sayhii

digital transformation, change optimization, datadriven action, engagement, datadriven insight, human capital management, n, change management, adoption, implementation, human behavior, human resources services, employee insights platform, people platform, hr technology, employee satisfaction, employee motivation, employee experience, predictive analytics, personalized coaching

sayhii's Tech Stack

AI/ML

Decision Makers at sayhii

1 contact

David Russell

Chief Technology Officer

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7 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

sayhii uses Amazon SES, Outlook, Squarespace ECommerce among other technologies. Use StackWho to identify the right decision-maker email for targeted sales outreach, recruiting, or partnership development.

sayhii's Position in the StackWho Database

• sayhii is 1 of 6,565 human resources companies tracked in StackWho.
• 6,560 human resources companies in our database have verified decision-maker emails (100% of the cohort).
• 23,956 companies in New York are in the StackWho database.
• 4,098 human resources companies are in the 1-10 employee range (same size as sayhii).

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 sayhii use?

sayhii uses Amazon SES, Outlook, Squarespace ECommerce, Mobile Friendly, Circle, Reviews, and 1 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at sayhii?

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

What industry is sayhii in?

sayhii operates in the human resources industry, headquartered in Rochester, New York, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export sayhii's contact data?

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