Insights

Growth Recognition Rainier Prep has earned state recognition for outstanding student growth for the 2024-25 school year, signaling strong performance and potential influence in education networks and partnerships.

Public Charter Focus As a college prep public charter serving 5th–8th grade in South King County, Rainier Prep represents a strategic partner for products and services aimed at college readiness, student outcomes, and public school accountability.

Tech Stack Maturity With a tech stack including iCIMS, AWS, WordPress, Google Workspace, SendGrid, Stripe, Datadog, and Piwik PRO Core, there are opportunities to offer integrated edtech, analytics, cloud, and communications solutions tailored to charter schools.

Financial Scale Estimated revenue in the mid-range of tens of millions positions Rainier Prep as a substantive customer for scalable SaaS, cloud, data, or operations upgrades without the risk profile of larger districts.

Community & Growth Recent growth recognition and a mission to prepare students for four-year colleges highlight potential in partnerships around college access programs, tutoring, parent engagement platforms, and outcome-driven analytics.

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Rainier Prep Public Charter School Tech Stack

Rainier Prep Public Charter School uses 8 technology products and services including iCIMS, Amazon Web Services, WordPress, and more. Explore Rainier Prep Public Charter School's tech stack below.

iCIMS
Applicant Tracking Systems
Amazon Web Services
Cloud Hosting
WordPress
Content Management System
Google Workspace
Email
SendGrid
Email Delivery
Stripe
Payment Processing
Datadog
Real User Monitoring
Piwik PRO Core
Web Analytics

Media & News

Rainier Prep recognized as state recognition for outstanding student growth.
For the third consecutive year, Rainier Prep has earned state recognition for outstanding student growth during the 2024-25 school year.
May 08, 2026 | rainierprep.org

Rainier Prep Public Charter School's Email Address Formats

Rainier Prep Public Charter School uses at least 4 email formats:

Rainier Prep Public Charter School Email Formats	Example	Percentage
FLast@rainierprep.org	JDoe@rainierprep.org	92%
Last@rainierprep.org	Doe@rainierprep.org	4%
FMiddleLast@rainierprep.org	JMichaelDoe@rainierprep.org	2%
LFirst@rainierprep.org	DJohn@rainierprep.org	2%

Frequently Asked Questions

What is Rainier Prep Public Charter School's phone number?

You can contact Rainier Prep Public Charter School's main corporate office by phone at

+1-206-494-****

. For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Rainier Prep Public Charter School's official website and social media links?

Rainier Prep Public Charter School's official website is rainierprep.org and has social profiles on LinkedIn.

How much revenue does Rainier Prep Public Charter School generate?

As of August 2026, Rainier Prep Public Charter School's annual revenue is estimated to be $25M - $50M.

What is Rainier Prep Public Charter School's NAICS code?

Rainier Prep Public Charter School's NAICS code is 61 - Educational Services.

How many employees does Rainier Prep Public Charter School have currently?

As of August 2026, Rainier Prep Public Charter School has approximately 42 employees across 3 continents, including North America, Asia and Africa. Key team members include Executive Director: M. S., Data And Technology Manager: B. J. and Office Manager: G. M. Explore Rainier Prep Public Charter School's employee directory with LeadIQ.

What industry does Rainier Prep Public Charter School belong to?

Rainier Prep Public Charter School operates in the Education industry.

What technology does Rainier Prep Public Charter School use?

Rainier Prep Public Charter School's tech stack includes iCIMS, Amazon Web Services, WordPress, Google Workspace, SendGrid, Stripe, Datadog and Piwik PRO Core.

What is Rainier Prep Public Charter School's email format?

Rainier Prep Public Charter School's email format typically follows the pattern of FLast@rainierprep.org. Find more Rainier Prep Public Charter School email formats with LeadIQ.

When was Rainier Prep Public Charter School founded?

Rainier Prep Public Charter School was founded in 2013.

Rainier Prep Public Charter School

Q: What technology does Rainier Prep Public Charter School use?

Rainier Prep Public Charter School's tech stack includes Google Search Console, Twemoji, Animate.css, Unpkg, enquire.js.

Q: What is Rainier Prep Public Charter School's NAICS code?

Rainier Prep Public Charter School's NAICS code is 61 (Educational Services).

EducationWashington, United States11-50 Employees

Rainier Prep Public Charter School operates as a college-preparatory program for students in grades 5–8, located in South King County, Washington. The school aims to prepare students to excel at a four-year college and to become community leaders, with a focus on delivering outcomes that differ from traditional public schools for diverse, often economically disadvantaged families. Its work sits within the education sector as a public charter school, emphasizing collaboration with partners to improve public education for all children in Washington State. Based in the Seattle region, Rainier Prep is a smaller educational institution committed to serving its local community and sustaining recognition for student growth, including an award noted for the 2024-25 school year. A recent development reported in May 2026 highlights the school's continued achievement in state recognition for student growth.