Insights

Growth leadership Sentinel Group has recently expanded its leadership team with two senior growth-focused hires in April 2026, signaling a strategic push for growth in retirement and wealth management segments. This presents an opportunity to align enterprise-scale retirement plan solutions and financial wellness offerings with their accelerated growth initiatives.

Strategic partnerships A July 2026 collaboration with Financial Finesse to broaden the My Financial Journey program indicates openness to AI-driven wellness solutions and integration opportunities. Explore complementary digital financial wellness tools, analytics, and platform integrations to enhance their employer benefits ecosystem.

M&A activity Significant asset sales totaling about $3B in mid-2026 suggest Sentinel Group is actively repositioning assets and capital allocation. This could reflect a broader push to optimize portfolios or invest in scalable benefits technology platforms, creating openings for cost-effective outsourcing or modular benefits services.

Scale-ready tech Current tech stack includes Salesforce Lightning, eMoney, Kentico, and VMware, indicating a Salesforce-driven CRM and digital experience foundation. This presents a market for integrated benefits administration, personalized financial wellness journeys, and analytics solutions that plug into their existing stack.

Market positioning With revenue in the 250 to 500 million range and a history of industry recognition as a top place to work, Sentinel Group is positioned as a mature player in retirement plan consulting and financial wellness. Target mid-market employer clients seeking robust benefits and wellness platforms, along with potential cross-sell across wealth management and retirement services.

Similar companies to Sentinel Group

Sentinel Group Tech Stack

Sentinel Group uses 8 technology products and services including Hotjar, iCIMS, Tableau, and more. Explore Sentinel Group's tech stack below.

Media & News

Sentinel Group's Email Address Formats

Sentinel Group uses at least 4 email formats:
Sentinel Group Email FormatsExamplePercentage
First.Last@sentinelgroup.comJohn.Doe@sentinelgroup.com
87%
FirstL@sentinelgroup.comJohnD@sentinelgroup.com
8%
Last@sentinelgroup.comDoe@sentinelgroup.com
4%
Fir.Last@sentinelgroup.comJoh.Doe@sentinelgroup.com
1%

Frequently Asked Questions

What is Sentinel Group's phone number?

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You can contact Sentinel Group'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 Sentinel Group's official website and social media links?

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Sentinel Group's official website is sentinelgroup.com and has social profiles on LinkedIn.

How much revenue does Sentinel Group generate?

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As of August 2026, Sentinel Group's annual revenue is estimated to be $250M - $500M.

What is Sentinel Group's SIC code and NAICS code?

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Sentinel Group's SIC code is 7389 - Business Services, Not Elsewhere Classified and NAICS code is 52 - Finance and Insurance.

How many employees does Sentinel Group have currently?

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As of August 2026, Sentinel Group has approximately 365 employees across 5 continents, including North America, Asia and Europe. Key team members include Chief Compliance Officer A Broker / Dealer & Investment Advisor Entities: J. N., Chief Compliance Officer: J. N. A. and Vice President Financial Planner Private Client Group: B. O. Explore Sentinel Group's employee directory with LeadIQ.

What industry does Sentinel Group belong to?

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Sentinel Group operates in the Financial Services industry.

What technology does Sentinel Group use?

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Sentinel Group's tech stack includes Hotjar, iCIMS, Tableau, Microsoft Active Directory, Sentry, Pardot, Wistia and Adobe Creative Suite.

What is Sentinel Group's email format?

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Sentinel Group's email format typically follows the pattern of First.Last@sentinelgroup.com. Find more Sentinel Group email formats with LeadIQ.

When was Sentinel Group founded?

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Sentinel Group was founded in 1987.
Sentinel Group logo

Sentinel Group

Financial ServicesMassachusetts, United States201-500 Employees

Sentinel Group operates in the financial services sector as an employee benefits provider, delivering retirement plan consulting and financial wellness solutions. Its offerings are aimed at employers seeking to simplify administration and to enhance the financial well-being of employees. The company positions itself as a partner for organizations pursuing structured benefits programs that support both plan participants and program administrators.

Headquartered in Wakefield, Massachusetts, Sentinel Group is a mid-sized firm focused on retirement and wellbeing programs for workplaces. In April 2026, the company announced two senior leadership appointments to accelerate growth in wealth management and retirement services, naming Sophie Benander as Head of Growth, Wealth Management, and Joe Hendrickson as Senior Vice President, Strategic Growth, Retirement. The company maintains a website at sentinelgroup.com.

Section iconCompany Overview

Phone number
SIC Code
7389 - Business Services, Not Elsewhere Classified
NAICS Code
52 - Finance and Insurance
Founded
1987
Employees
201-500

Section iconFunding & Financials

  • $250M - $500M

    Sentinel Group's revenue is estimated to be in the range of $250M - $500M

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