Insights

Acquisition Synergy Foundation Source acquired PG Calc in October 2024, signaling a strategic push toward a single, flexible platform for tax-advantaged giving. This creates a sales opportunity to partner with Foundation Source clients and offer PG Calc's planned giving software and services as part of an integrated donor-administration solution.

Mid Market Focus PG Calc serves nonprofits with 11-50 employees and substantial annual revenue, indicating mid-market sales potential. Targeted upsell opportunities include expanded planning tools, mobile-accessible interfaces, and enterprise-scale deployments to accommodate growing client needs.

Module Portfolio A track record of launches such as Planned Giving Manager, PGM Anywhere, GiftWrap and Bequest Manager shows a willingness to broaden capabilities. This supports cross-sell opportunities within existing client bases and the potential for a broader, Foundation Source–aligned product suite.

Tech & Analytics The technology stack includes HubSpot Analytics and HubSpot Chat, suggesting strong inbound marketing and CRM-driven sales potential. Opportunities exist to offer analytics, integration services, or managed marketing programs to improve lead generation and conversion in the nonprofit sector.

Strategic Positioning PG Calc operates in a competitive mid-market donor-management space and can differentiate on specialized planned giving capabilities, consulting services, and alignment with foundation-grade platforms. A partnership approach with Foundation Source or other ecosystem players could accelerate cross-sell and channel partnerships.

PG Calc Tech Stack

PG Calc uses 8 technology products and services including Bing Ads, Microsoft Clarity, Element UI, and more. Explore PG Calc's tech stack below.

  • Bing Ads
    Advertising Networks
  • Microsoft Clarity
    Analytics
  • Element UI
    Javascript Frameworks
  • RequireJS
    Javascript Frameworks
  • JSON-LD
    Javascript Frameworks
  • Envoy
    Load Balancers
  • reCAPTCHA
    Security
  • Google Analytics
    Web Analytics

Media & News

PG Calc's Email Address Formats

PG Calc uses at least 1 format(s):
PG Calc Email FormatsExamplePercentage
FLast@pgcalc.comJDoe@pgcalc.com
76%
First@pgcalc.comJohn@pgcalc.com
19%
Last@pgcalc.comDoe@pgcalc.com
4%
FiLast@pgcalc.comJoDoe@pgcalc.com
1%

Frequently Asked Questions

Where is PG Calc's headquarters located?

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PG Calc's main headquarters is located at 129 Mount Auburn Street Cambridge, Massachusetts 02138 United States. The company has employees across 3 continents, including North AmericaAsiaEurope.

What is PG Calc's phone number?

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

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PG Calc's official website is pgcalc.com and has social profiles on LinkedIn.

What is PG Calc's SIC code NAICS code?

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PG Calc's SIC code is 7372 - Prepackaged Software NAICS code is 5112 - Software Publishers.

How many employees does PG Calc have currently?

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As of June 2026, PG Calc has approximately 48 employees across 3 continents, including North AmericaAsiaEurope. Key team members include Vice President Of Sales & Business Development: D. W.Vice President Client Services: L. T.Owner: M. P.. Explore PG Calc's employee directory with LeadIQ.

What industry does PG Calc belong to?

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PG Calc operates in the Software Development industry.

What technology does PG Calc use?

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PG Calc's tech stack includes Bing AdsMicrosoft ClarityElement UIRequireJSJSON-LDEnvoyreCAPTCHAGoogle Analytics.

What is PG Calc's email format?

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PG Calc's email format typically follows the pattern of FLast@pgcalc.com. Find more PG Calc email formats with LeadIQ.

When was PG Calc founded?

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PG Calc was founded in 1985.

PG Calc

Software DevelopmentMassachusetts, United States11-50 Employees

PG Calc is a software development company based in Cambridge, Massachusetts, that specializes in planned giving. With a history spanning nearly 40 years, its offerings include software for gift planning as well as gift administration, consulting, and marketing services that support the missions of numerous institutions and charitable organizations, along with the firms that serve them.

Its customers are nonprofit institutions and the firms that serve them, seeking to manage planned gifts and related administration. In October 2024, Foundation Source announced its acquisition of PG Calc, a move described as part of building a single platform for flexible, tax-advantaged giving resources. Based in Cambridge, Massachusetts, PG Calc operates as a small to mid-sized software and services provider in the nonprofit sector.

Section iconCompany Overview

Headquarters
129 Mount Auburn Street Cambridge, Massachusetts 02138 United States
Phone number
Website
pgcalc.com
SIC Code
7372 - Prepackaged Software
NAICS Code
5112 - Software Publishers
Founded
1985
Employees
11-50

Section iconFunding & Financials

  • $25M$50M

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

Section iconFunding & Financials

  • $25M$50M

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

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