Insights

Strong Funding Base Halcyon has a substantial revenue range of 25 to 50 million dollars, indicating a stable financial position that can support investments in technological upgrades or expanded program offerings to better serve impact-driven social entrepreneurs.

Focus on Social Impact The company's emphasis on supporting ventures in Health, Climate, and EquityTech presents opportunities for collaboration or technology solutions tailored to these critical societal verticals.

Niche Market Engagement Halcyon’s specialization in accelerating early-stage social enterprises allows for targeted engagement with organizations seeking support in leadership training, investment readiness, and resource scaling, making bespoke service offerings attractive for partnership.

Tech Adoption Utilizing a blend of enterprise and web technologies such as Salesforce, QuickBooks, and site management tools, Halcyon demonstrates openness to digital solutions that could be further optimized or expanded to improve operational efficiency.

Growth Potential With a relatively small team of 51 to 200 employees and a growing impact-driven focus, there are opportunities to introduce scalable solutions, workforce development tools, or strategic partnerships to support their mission and expansion efforts.

Halcyon Tech Stack

Halcyon uses 8 technology products and services including QuickBooks Enterprise, Site Kit, Salesforce, and more. Explore Halcyon's tech stack below.

  • QuickBooks Enterprise
    Accounting And Finance
  • Site Kit
    Analytics
  • Salesforce
    Customer Relationship Management
  • Floating UI
    Javascript Libraries
  • Flickity
    Javascript Libraries
  • reCAPTCHA
    Security
  • jQuery Validation Plugin
    Web Tools And Plugins
  • Twitter
    Widgets

Media & News

Halcyon's Email Address Formats

Halcyon uses at least 1 format(s):
Halcyon Email FormatsExamplePercentage
F.Last@halcyonhouse.orgJ.Doe@halcyonhouse.org
48%
Last@halcyonhouse.orgDoe@halcyonhouse.org
3%
FLast@halcyonhouse.orgJDoe@halcyonhouse.org
1%
F.Last@halcyonhouse.orgJ.Doe@halcyonhouse.org
48%

Frequently Asked Questions

Where is Halcyon's headquarters located?

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Halcyon's main headquarters is located at 3400 Prospect St NW, Washington, DC 20007, US. The company has employees across 6 continents, including North AmericaAsiaEurope.

What is Halcyon's phone number?

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You can contact Halcyon'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 Halcyon's stock symbol?

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Halcyon is a publicly traded company; the company's stock symbol is 5VJ.SI.

What is Halcyon's official website and social media links?

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Halcyon's official website is halcyonhouse.org and has social profiles on LinkedInCrunchbase.

How much revenue does Halcyon generate?

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As of November 2025, Halcyon's annual revenue is estimated to be $85K.

What is Halcyon's SIC code NAICS code?

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Halcyon's SIC code is 7389 - Business Services, Not Elsewhere Classified NAICS code is 813 - Religious, Grantmaking, Civic, Professional, and Similar Organizations.

How many employees does Halcyon have currently?

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As of November 2025, Halcyon has approximately 133 employees across 6 continents, including North AmericaAsiaEurope. Key team members include Chief Technology Officer + Co-Founder: R. S.Chief Engineer: A. E.Chief Of Staff: E. K.. Explore Halcyon's employee directory with LeadIQ.

What industry does Halcyon belong to?

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Halcyon operates in the Non-profit Organizations industry.

What technology does Halcyon use?

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Halcyon's tech stack includes QuickBooks EnterpriseSite KitSalesforceFloating UIFlickityreCAPTCHAjQuery Validation PluginTwitter.

What is Halcyon's email format?

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Halcyon's email format typically follows the pattern of F.Last@halcyonhouse.org. Find more Halcyon email formats with LeadIQ.

When was Halcyon founded?

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Halcyon was founded in 2017.

Halcyon

Non-profit OrganizationsUnited States51-200 Employees

Halcyon accelerates the impact-driven future of business. Since 2014, Halcyon’s fellowships for early-stage social entrepreneurs have provided space, community, and access—infusing support at a critical juncture where many impact-driven startups fail. Halcyon is focused on serving social entrepreneurs with ventures in Health, Climate, and EquityTech— three verticals that drive equity and inclusivity in society. Halcyon’s support includes tailored business training for leadership, product-market fit, investment readiness, leadership coaching, and additional resources to help Halcyon founders scale their ventures.

Section iconCompany Overview

Headquarters
3400 Prospect St NW, Washington, DC 20007, US
Phone number
SIC Code
7389 - Business Services, Not Elsewhere Classified
Stock Symbol
5VJ.SI
NAICS Code
813 - Religious, Grantmaking, Civic, Professional, and Similar Organizations
Founded
2017
Employees
51-200

Section iconMedia & News

Section iconFunding & Financials

  • $25M$50M

    Halcyon's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $25M$50M

    Halcyon's revenue is estimated to be in the range of $25M$50M

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