Insights

M&A Momentum Arnerich Massena merged with Coldstream Capital Management on July 1, 2024, creating a larger, blended platform with access to Coldstream’s high net worth client base and ongoing integration opportunities in client experience, operations, and cross-sell of advisory services.

Executive Expansion Recent leadership changes at Coldstream, including the appointment of a Chief Client Experience Officer and a promoted wealth strategy leader, signal a focus on client experience and strategic wealth planning offerings that can be cross-sold to Arnerich Massena’s and Coldstream’s networks.

Growth Traction Coldstream’s recognition as a top financial advisory firm and a revenue scale in the tens of millions, plus an AUM focus, suggests a buyer profile receptive to advanced wealth management technology, integrated reporting, and enhanced operations services.

Technology Fit Existing tech stack including QuickBooks, SAP Concur, and security/identity tools (Okta, Active Directory) indicates opportunities to package integrated back-office, cybersecurity, and client experience solutions tailored to mid-sized financial services firms.

Talent & Ops Recent hires and departures across the leadership and operations roles point to ongoing organizational change; this creates openings for advisory, project management, or RPA/automation services to streamline deal flow, onboarding, and client servicing.

Similar companies to Arnerich Massena, Inc

Arnerich Massena, Inc Tech Stack

Arnerich Massena, Inc uses 8 technology products and services including QuickBooks, LinkedIn Ads, WordPress, and more. Explore Arnerich Massena, Inc's tech stack below.

Media & News

Arnerich Massena, Inc's Email Address Formats

Arnerich Massena, Inc uses at least 7 email formats:
Arnerich Massena, Inc Email FormatsExamplePercentage
FLast@am-a.comJDoe@am-a.com
98%
FirstL@am-a.comJohnD@am-a.com
1%
FMiddleLast@am-a.comJMichaelDoe@am-a.com
1%
First.Last@coldstream.comJohn.Doe@coldstream.com
70%
First@coldstream.comJohn@coldstream.com
25%
Last@coldstream.comDoe@coldstream.com
4%
FLast@coldstream.comJDoe@coldstream.com
1%

Frequently Asked Questions

What is Arnerich Massena, Inc's phone number?

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You can contact Arnerich Massena, Inc'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 Arnerich Massena, Inc's official website and social media links?

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Arnerich Massena, Inc's official website is coldstream.com and has social profiles on LinkedIn.

How much revenue does Arnerich Massena, Inc generate?

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As of October 2026, Arnerich Massena, Inc's annual revenue is estimated to be $25M - $50M.

What is Arnerich Massena, Inc's NAICS code?

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Arnerich Massena, Inc's NAICS code is 52 - Finance and Insurance.

How many employees does Arnerich Massena, Inc have currently?

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As of October 2026, Arnerich Massena, Inc has approximately 18 employees across 2 continents, including North America and Africa. Key team members include Chief Client Officer And Executive Vice President And Managing Director, Business To Business Practice And London: A. M., Chief Financial Officer And Chief Operating Officer: M. S. and Co-Chief Executive Officer, Managing Principal, Senior Investment Advisor, Principal: R. R. Explore Arnerich Massena, Inc's employee directory with LeadIQ.

What industry does Arnerich Massena, Inc belong to?

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Arnerich Massena, Inc operates in the Financial Services industry.

What technology does Arnerich Massena, Inc use?

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Arnerich Massena, Inc's tech stack includes QuickBooks, LinkedIn Ads, WordPress, Microsoft 365, Microsoft Active Directory, Okta, Constant Contact and SAP Concur.

What is Arnerich Massena, Inc's email format?

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Arnerich Massena, Inc's email format typically follows the pattern of FLast@am-a.com. Find more Arnerich Massena, Inc email formats with LeadIQ.

When was Arnerich Massena, Inc founded?

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Arnerich Massena, Inc was founded in 1996.
Arnerich Massena, Inc logo

Arnerich Massena, Inc

Financial ServicesOregon, United States11-50 Employees

Arnerich Massena, Inc is a financial services firm based in Portland, Oregon. It merged with Coldstream Capital Management on July 1, 2024, and the combined organization operates as Coldstream Capital Management Inc, described as employee-owned and independently operated, with a long history of serving high net-worth clients since 1996. The firm’s information is available at coldstream.com.

In February 2026 Coldstream Capital Management Inc expanded its geographic footprint with a new office in Bend, Oregon. In 2026 the firm was recognized on the Best Financial Advisory Firms 2026 list published by USA TODAY and Statista.

Section iconCompany Overview

Phone number
NAICS Code
52 - Finance and Insurance
Founded
1996
Employees
11-50

Section iconFunding & Financials

  • $25M - $50M

    Arnerich Massena, Inc's revenue is estimated to be in the range of $25M - $50M

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