Insights

Sustainability Premium Position Stack + Co. as a sustainability focused architecture and construction partner in New England to win projects that require green building certifications, energy efficiency, and sustainable materials for high end homes and commercial builds.

Boutique Scale Highlight the firm’s tight team size (11-50 employees) as an advantage for personalized client service, fast decision making, and highly custom design-build experiences for premium residential and boutique commercial projects.

Media Credibility Leverage existing coverage in NPR, Architectural Record, Treehugger, Jetson Green, and Huffington Post to open conversations with prospective clients and public sector opportunities that value media visibility and sustainability storytelling.

Financial foothold Target mid market opportunities with revenue in the $1M–$10M band, offering scalable design-build solutions and potential for repeat business across multiple properties or facilities within a project portfolio.

Tech enabled Emphasize modern tech stack and digital workflows (WordPress hosted site, Google Cloud, Microsoft 365, modern tooling) to attract tech savvy developers, architects, and owners seeking integrated online collaboration and efficient project delivery.

Similar companies to Stack + Co.

Stack + Co. Tech Stack

Stack + Co. uses 8 technology products and services including WordPress, Microsoft 365, Google Cloud, and more. Explore Stack + Co.'s tech stack below.

  • Content Management System
  • Infrastructure As A Service
  • Modernizr
    Javascript Libraries
  • XRegExp
    Javascript Libraries
  • Platform As A Service
  • Astra
    Web Platform Extensions
  • Nginx
    Web Servers

Stack + Co.'s Email Address Formats

Stack + Co. uses at least 1 email format:
Stack + Co. Email FormatsExamplePercentage
FLast@stackac.comJDoe@stackac.com
100%

Frequently Asked Questions

What is Stack + Co.'s phone number?

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You can contact Stack + Co.'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 Stack + Co.'s official website and social media links?

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Stack + Co.'s official website is stackac.com and has social profiles on LinkedIn.

How much revenue does Stack + Co. generate?

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As of September 2026, Stack + Co.'s annual revenue is estimated to be $1M - $10M.

What is Stack + Co.'s SIC code and NAICS code?

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Stack + Co.'s SIC code is 8712 - Architectural Services and NAICS code is 23 - Construction.

How many employees does Stack + Co. have currently?

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As of September 2026, Stack + Co. has approximately 19 employees across 2 continents, including North America and South America. Key team members include Associate: S. K. Explore Stack + Co.'s employee directory with LeadIQ.

What industry does Stack + Co. belong to?

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Stack + Co. operates in the Construction industry.

What technology does Stack + Co. use?

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Stack + Co.'s tech stack includes WordPress, Microsoft 365, Google Cloud, Modernizr, XRegExp, WP Engine, Astra and Nginx.

What is Stack + Co.'s email format?

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Stack + Co.'s email format typically follows the pattern of FLast@stackac.com. Find more Stack + Co. email formats with LeadIQ.

When was Stack + Co. founded?

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Stack + Co. was founded in 2008.
Stack + Co. logo

Stack + Co.

ConstructionMassachusetts, United States11-50 Employees

Stack + Co. is a construction-focused firm based in Boston, Massachusetts, that emphasizes integrating sustainability into the design and building of fine homes, commercial structures, and innovative projects across New England. The company aims to deliver projects that balance client needs with environmental considerations, and its work has drawn attention from traditional outlets and online media alike. The firm operates in a space where architecture and construction intersect, seeking to differentiate itself through sustainable practices within the built environment. In May 2023, a notable leadership change occurred when principal Andrew Keating departed from Stack + Co., a development reported by industry media. Stack + Co. serves a regional market in New England and positions itself as a small-to-mid-sized practice focused on thoughtful, durable projects within its sector.

Section iconCompany Overview

Phone number
SIC Code
8712 - Architectural Services
NAICS Code
23 - Construction
Founded
2008
Employees
11-50

Section iconFunding & Financials

  • $1M - $10M

    Stack + Co.'s revenue is estimated to be in the range of $1M - $10M

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