Insights

Growth opportunities Mid-sized investment manager with a focus on growth stocks and diversified strategies presents potential for partnerships around customized U.S. equity, fixed income, and international equity allocations to expand client coverage and cross-sell enhanced research capabilities.

Affiliation leverage As an affiliate of Manning & Napier Advisors, Rainier may be open to collaboration on shared due diligence, co-managed solutions, or bundled advisory services to scale capabilities for smaller to mid-sized accounts.

Scale fit Revenue range and staff size indicate a firm that's growth-oriented but lean; opportunities exist to provide scalable technology, data analytics, and automation tools to improve efficiency and support asset growth.

Tech modernization Use of older tech stack elements (FrontPage, jQuery, Windows-based frameworks) suggests a readiness for modernization initiatives, enabling discussions around cloud-based portfolio management, CRM, and analytics platforms to attract larger mandates.

Market positioning Competition with large, well-capitalized firms highlights a need for differentiated value propositions such as bespoke research, enhanced client reporting, and localized, attentive service to win separate accounts and increase share of wallet.

Rainier Investment Management Tech Stack

Rainier Investment Management uses 5 technology products and services including Microsoft SharePoint, FrontPage, jQuery, and more. Explore Rainier Investment Management's tech stack below.

  • Microsoft SharePoint
    Content Management System
  • FrontPage
    Editors
  • jQuery
    Javascript Libraries
  • Google Analytics
    Web Analytics
  • Microsoft ASP.NET
    Web Frameworks

Rainier Investment Management's Email Address Formats

Rainier Investment Management uses at least 1 format(s):
Rainier Investment Management Email FormatsExamplePercentage
First.Last@rainierfunds.comJohn.Doe@rainierfunds.com
91%
First@rainierfunds.comJohn@rainierfunds.com
9%

Frequently Asked Questions

What is Rainier Investment Management's phone number?

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You can contact Rainier Investment Management's main corporate office by phone at . 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 Investment Management's official website and social media links?

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Rainier Investment Management's official website is rainierfunds.com and has social profiles on LinkedIn.

How much revenue does Rainier Investment Management generate?

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As of July 2026, Rainier Investment Management's annual revenue is estimated to be $25M - $50M.

What is Rainier Investment Management's NAICS code?

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Rainier Investment Management's NAICS code is 5239 - Other Financial Investment Activities.

How many employees does Rainier Investment Management have currently?

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As of July 2026, Rainier Investment Management has approximately 11 employees across 1 continents, including North America. Key team members include Operations Manager: C. W.Principal: M. E.Administrative Assistant: M. B.. Explore Rainier Investment Management's employee directory with LeadIQ.

What industry does Rainier Investment Management belong to?

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Rainier Investment Management operates in the Investment Management industry.

What technology does Rainier Investment Management use?

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Rainier Investment Management's tech stack includes Microsoft SharePointFrontPagejQueryGoogle AnalyticsMicrosoft ASP.NET.

What is Rainier Investment Management's email format?

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Rainier Investment Management's email format typically follows the pattern of First.Last@rainierfunds.com. Find more Rainier Investment Management email formats with LeadIQ.
Rainier Investment Management logo

Rainier Investment Management

Investment ManagementWashington, United States11-50 Employees

It serves clients seeking active, diversified investment programs and relies on its affiliated relationship with Manning & Napier Advisors, LLC, a registered investment adviser with the U.S. Securities and Exchange Commission. Manning & Napier was founded in 1970 and is headquartered in Rochester, NY. Rainier is based in Seattle, Washington, and operates as a smaller investment management firm within a broader advisory group.

Section iconCompany Overview

Phone number
NAICS Code
5239 - Other Financial Investment Activities
Employees
11-50

Section iconFunding & Financials

  • $25M - $50M

    Rainier Investment Management's revenue is estimated to be in the range of $25M - $50M

Section iconFunding & Financials

  • $25M - $50M

    Rainier Investment Management's revenue is estimated to be in the range of $25M - $50M

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