What technologies does Perennial use?

Perennial uses Gmail, Google Apps, GoDaddy Hosting, Mobile Friendly, WordPress.org. View their full technology stack — including all 15 detected tools — on StackWho.

Who is the Co-Founder and CEO of Perennial?

Britt Yamamoto is the Co-Founder and CEO at Perennial. Get verified contact information on StackWho.

Where is Perennial located?

Perennial is based in Seattle, Washington, United States.

Perennial

perennial.org

professional training & coaching

perennial.org

Seattle, Washington, United States

1-10 employees

LinkedIn Profile

About Perennial

leadership development, facilitation & design, global competancy, social change, personal transformation, resilience training, inner capacities, personal and collective impact, non-profit, professional development, personal growth, online learning, innovation, leadership sustainability, leadership renewal, lifelong practice, reflection, generative leadership, transformative spaces, regenerative practices

Perennial's Tech Stack

AI/ML

Decision Makers at Perennial

1 contact

Britt Yamamoto

Co-Founder and CEO

b***@perennial.org Sign up to view

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15 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

WordPress as a CMS signals a content-driven or SMB digital presence. SEO tools, hosting solutions, and page-builder plugins are natural fits for outreach.

Perennial's Position in the StackWho Database

• Perennial is 1 of 7,581 professional training & coaching companies tracked in StackWho.
• 7,578 professional training & coaching companies in our database have verified decision-maker emails (100% of the cohort).
• 7,040 companies in Washington are in the StackWho database.
• 5,322 professional training & coaching companies are in the 1-10 employee range (same size as Perennial).

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 Perennial use?

Perennial uses Gmail, Google Apps, GoDaddy Hosting, Mobile Friendly, WordPress.org, Paypal, and 9 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Perennial?

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

What industry is Perennial in?

Perennial operates in the professional training & coaching industry, headquartered in Seattle, Washington, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Perennial's contact data?

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