Insights

Tech-enabled niche Envelope operates as a tech-enabled zoning services firm offering legal-quality analysis and architecture-quality visualization at speed and lower cost, suggesting a potential fit with real estate developers and urban planners seeking efficient permitting and design workflows.

Small but focused With a lean team (2-10 employees) and revenue in the 1M-10M range, Envelope may be highly agile and open to strategic partnerships, outsourcing arrangements, or technology integrations to scale capabilities without a large internal headcount.

Strong tech stack Utilizes a modern stack including Rhinoceros, Mapbox, React, JavaScript, Kubernetes, GitHub, Google, and Mailchimp, indicating receptiveness to API integrations, data visualization, and scalable cloud deployments for enhanced zoning analyses.

Growth-ready funding signal Current revenue visibility suggests growth potential; coupled with a tech-forward approach, there are opportunities for collaboration with larger firms seeking to augment zoning services, visualization, and rapid due diligence capabilities.

Strategic partnership fit As a niche real estate services provider specializing in fast, high-quality zoning outputs, Envelope could be a compelling partner for real estate developers, architecture firms, city permit offices, and proptech platforms seeking to expand their service offerings with credible analytical and visualization capabilities.

Envelope Tech Stack

Envelope uses 8 technology products and services including Rhinoceros, GitHub, Kubernetes, and more. Explore Envelope's tech stack below.

  • Rhinoceros
    Cad & Graphics
  • GitHub
    Communication And Collaboration
  • Kubernetes
    Containerization
  • Mailchimp
    Email
  • React
    Javascript Frameworks
  • Mapbox
    Maps
  • JavaScript
    Programming Languages
  • Google
    Search Engines

Envelope's Email Address Formats

Envelope uses at least 2 format(s):
Envelope Email FormatsExamplePercentage
First.Last@envelope.cityJohn.Doe@envelope.city
63%
First@envelope.cityJohn@envelope.city
37%

Frequently Asked Questions

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

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Envelope's official website is www.envelope.city and has social profiles on LinkedInCrunchbase.

How much revenue does Envelope generate?

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As of August 2026, Envelope's annual revenue is estimated to be $1M - $10M.

What is Envelope's NAICS code?

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Envelope's NAICS code is 531 - Real Estate.

How many employees does Envelope have currently?

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As of August 2026, Envelope has approximately 4 employees across 1 continents, including North America. Key team members include Co-Founder Envelope: S. W.. Explore Envelope's employee directory with LeadIQ.

What industry does Envelope belong to?

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Envelope operates in the Real Estate industry.

What technology does Envelope use?

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Envelope's tech stack includes RhinocerosGitHubKubernetesMailchimpReactMapboxJavaScriptGoogle.

What is Envelope's email format?

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Envelope's email format typically follows the pattern of First.Last@envelope.city. Find more Envelope email formats with LeadIQ.

How much funding has Envelope raised to date?

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As of August 2026, Envelope has raised $4M in funding. The last funding round occurred on Jun 08, 2020.

When was Envelope founded?

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Envelope was founded in 2015.
Envelope logo

Envelope

Real EstateNew York, United States2-10 Employees

Envelope City operates in the real estate sector as a tech-enabled zoning services firm. It provides zoning analyses suitable for legal review and visualizations with architectural quality, designed to cut both the time and cost of zoning work. The company is based in New York City and functions with a small team.

Its work targets real estate professionals who need robust zoning assessments alongside clear visuals for projects. By combining rigorous zoning analysis with clear visuals, it aims to accelerate approvals and reduce the overall time and expense involved.

Section iconCompany Overview

NAICS Code
531 - Real Estate
Founded
2015
Employees
2-10

Section iconFunding & Financials

  • $4M

    Envelope has raised a total of $4M of funding over 3 rounds. Their latest funding round was raised on Jun 08, 2020as a seed.

  • $1M - $10M

    Envelope's revenue is estimated to be in the range of $1M - $10M

Section iconFunding & Financials

  • $4M

    Envelope has raised a total of $4M of funding over 3 rounds. Their latest funding round was raised on Jun 08, 2020as a seed.

  • $1M - $10M

    Envelope's revenue is estimated to be in the range of $1M - $10M

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