Insights

Strategic partnerships TSNE is a mid-to-large non-profit capacity building organization with a multi-state footprint and a strong track record in serving historically marginalized communities. This presents a sales opportunity to offer scalable shared services, technology integrations, or fundraising collaborations that enhance their ability to support a broad network of partners.

Technology stack With investments in Drupal, WordPress, Salesforce, Shopify, and other tools, TSNE is open to digital transformation, CRM optimization, marketing automation, and secure communications enhancements. Propose integrated solutions, data governance services, and training tailored to nonprofit ecosystems.

Growth through governance Recent leadership additions in marketing, policy and advocacy, and strategy indicate a strategic expansion of influence and policy impact. This suggests opportunities to provide policy analytics, advocacy tech platforms, or planning and governance consulting to scale their external engagement.

Equity and impact TSNE emphasizes equity and capacity building, including a notable grant for a shared services program. Potential sales angles include shared back-office platforms, financial systems modernization, and compliance tools that help partner nonprofits operate more efficiently and equitably.

Board and fundraising Board expansions with prominent nonprofit leaders and a high-revenue profile indicate ongoing governance and fundraising activities. Opportunities exist for donor intelligence, grant management software, and executive search or onboarding services to support board effectiveness and fundraising outcomes.

Similar companies to TSNE

TSNE Tech Stack

TSNE uses 8 technology products and services including Drupal, WordPress, Salesforce, and more. Explore TSNE's tech stack below.

Media & News

TSNE's Email Address Formats

TSNE uses at least 4 email formats:
TSNE Email FormatsExamplePercentage
FLast@tsne.orgJDoe@tsne.org
95%
Last@tsne.orgDoe@tsne.org
3%
FirLast@tsne.orgJohDoe@tsne.org
1%
FMiddleLast@tsne.orgJMichaelDoe@tsne.org
1%

Frequently Asked Questions

What is TSNE's phone number?

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

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TSNE's official website is tsne.org and has social profiles on LinkedIn.

How much revenue does TSNE generate?

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As of October 2026, TSNE's annual revenue is estimated to be $50M - $100M.

What is TSNE's SIC code and NAICS code?

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TSNE's SIC code is 8731 - Commercial Physical and Biological Research and NAICS code is 813 - Religious, Grantmaking, Civic, Professional, and Similar Organizations.

How many employees does TSNE have currently?

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As of October 2026, TSNE has approximately 99 employees across 3 continents, including North America, Europe and Africa. Key team members include Director, Policy & Advocacy: E. T., Project Director: T. S. and Executive Director: J. S. Explore TSNE's employee directory with LeadIQ.

What industry does TSNE belong to?

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TSNE operates in the Non-profit Organizations industry.

What technology does TSNE use?

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TSNE's tech stack includes Drupal, WordPress, Salesforce, Shopify, Mimecast Secure Email Gateway, WP Engine, New Relic and Vimeo.

What is TSNE's email format?

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TSNE's email format typically follows the pattern of FLast@tsne.org. Find more TSNE email formats with LeadIQ.

How much funding has TSNE raised to date?

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As of October 2026, TSNE has raised $1.5K in funding. The last funding round occurred on Jan 01, 2020.

When was TSNE founded?

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TSNE was founded in 1959.
TSNE logo

TSNE

Non-profit OrganizationsMassachusetts, United States51-200 Employees

Third Sector New England (TSNE) is a capacity-building nonprofit that partners with other organizations to provide the services, programs, and resources they need to support communities and move toward a more equitable society. It helps nonprofit groups overcome barriers to impact by supplying financial, human, and other forms of support to operationalize their work, with equity at the forefront and an understanding of systemic inequities affecting historically marginalized communities. In addition to direct support, TSNE conducts research on the nonprofit sector and creates spaces such as the Nonprofit Center and The Link to enable convening and strategic planning.

Based in Boston, Massachusetts, TSNE operates as a mid-sized organization within the New England nonprofit ecosystem. In May 2025, the organization announced the appointment of Erin McAleer and David Shapiro to its Board of Directors. These governance updates reflect TSNE's ongoing efforts to strengthen leadership as it partners with a broad range of organizations.

Section iconCompany Overview

Phone number
Website
tsne.org
SIC Code
8731 - Commercial Physical and Biological Research
NAICS Code
813 - Religious, Grantmaking, Civic, Professional, and Similar Organizations
Founded
1959
Employees
51-200

Section iconFunding & Financials

  • $1.5K

    TSNE has raised a total of $1.5K of funding over 1 rounds. Their latest funding round was raised on Jan 01, 2020 as a Grant.

  • $50M - $100M

    TSNE's revenue is estimated to be in the range of $50M - $100M

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