Company lists · Data refreshed November 2026

Top 25 Home addition architects worldwide

Name: Home addition architects worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 9,909 companies tracked

RevenueBase identified 9,909 company matches for home addition architects worldwide as of November 2026 and tracks 32,575 professional contacts across them, including 7,634 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for home addition architects worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026. Country and city lists for home addition architects follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built

9,909Companies

32,575Contacts tracked

7,634Verified emails

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The 25 largest home addition architects worldwide

Ranked by team size

Top 25 of 9,909 company matches for home addition architects worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Bintoro Corp	Exact match	Jakarta Selatan, IndonesiaHQ recorded Nov 6, 2026	201-500	123 contacts →
	Exact match “Arsitektur, Perencanaan, Konstruksi, Home Service” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Airoom Architects, Builders, And Remodelers	Exact match	Lincolnwood, IL, United StatesHQ recorded Nov 6, 2026	51-200	103 contacts →
	Exact match “Airoom's Design-Build philosophy encompasses every aspect of a home renovation project.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Mitscher & Asscoiates	Exact match	United StatesHQ recorded Nov 6, 2026	n/a	87 contacts →
	Exact match “Architecture - Planning - Sustainable Architecture We have over 13 years of experience in the Architectural Industry and provide Architectural Planning and design for Healthcare…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Normandy Remodeling	Exact match	Hinsdale, IL, United StatesHQ recorded Nov 6, 2026	51-200	78 contacts →
	Exact match “Normandy Remodeling is a design build remodeling firm that specializes in creating award winning additions, kitchens & major renovations for Chicago area homeowners.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	1100 Architect	Exact match	New York, United StatesHQ recorded Nov 6, 2026	51-200	78 contacts →
	Exact match “1100 Architect is a full-service architecture firm based in New York City and Frankfurt, Germany, working across a broad range of project types, including living spaces, learning…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Jkrp Architects	Exact match	Philadelphia, PA, United StatesHQ recorded Nov 6, 2026	51-200	76 contacts →
	Exact match “Residential \| Entertainment \| Retail \| Self Storage JKRP Architects is a full-service architectural firm dedicated to bringing client visions to life.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Graziani Corazza Architects INC	Exact match	Vaughan, ON, CanadaHQ recorded Nov 6, 2026	11-50	65 contacts →
	Exact match “Graziani + Corazza's fusion of architectural vision and experience is tailor-made to create the singular and iconic.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Design Associates INC	Exact match	Cambridge, MA, United StatesHQ recorded Nov 6, 2026	n/a	64 contacts →
	Exact match “Design Associates has been providing comprehensive architectural services for new construction, renovation and restoration projects throughout New England since 1979.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Dynamik Design	Exact match	Atlanta, GA, United StatesHQ recorded Nov 6, 2026	51-200	63 contacts →
	Exact match “Dynamik Design is an architectural firm providing a full range of services from density studies to master planning, through conceptual design to construction documents and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Arcdesign	Exact match	Indianapolis, IN, United StatesHQ recorded Nov 6, 2026	11-50	59 contacts →
	Exact match “Providing exceptional architectural design, planning and interior design services in a way that is simple and fun is our goal.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Architecture Design	Exact match	United StatesHQ recorded Nov 6, 2026	n/a	59 contacts →
	Exact match “Since 1990, Amy Reichert Architecture + Design has been creating spaces that respond to the desires and constraints of a wide variety of clients and sites.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	S.O.M.E. Architects, PC	Exact match	Red Bank, NJ, United StatesHQ recorded Nov 6, 2026	n/a	58 contacts →
	Exact match “Architectural design and construction administration firm that works on custom residential, commercial, interiors and institutional projects.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Powell Construction	Exact match	Corvallis, OR, United StatesHQ recorded Nov 6, 2026	n/a	57 contacts →
	Exact match “Powell Construction is a full service "design and build" company specializing in quality home additions and kitchen remodeling.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Genesis Construction	Exact match	United StatesHQ recorded Nov 6, 2026	n/a	57 contacts →
	Exact match “Genesis Construction focuses on Custom Design Residential Homes and Remodeling.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Iredale Architecture	Exact match	Vancouver, BC, CanadaHQ recorded Nov 6, 2026	11-50	55 contacts →
	Exact match “Founded in 1980, Iredale Architecture is a mid-size, full-service architecture firm with offices in Vancouver and Victoria.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	AIA	Exact match	Lisbon, PortugalHQ recorded Nov 6, 2026	n/a	50 contacts →
	Exact match “AIA is an architectural office based in downtown Lisbon.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	The Ventin Group Ltd. VG	Exact match	Brantford, ON, CanadaHQ recorded Nov 6, 2026	11-50	49 contacts →
	Exact match “The Ventin Group (+VG) is a full service architectural firm known for innovative approaches to the design of Heritage, Cultural, Educational, Municipal, Justice, Residential and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	SEA Pointe Design & Remodel	Exact match	Irvine, CA, United StatesHQ recorded Nov 6, 2026	11-50	49 contacts →
	Exact match “Sea Pointe Construction is a nationally recognized, residential remodeling firm, serving Orange County since 1986.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Miles Construction	Exact match	Christchurch, New ZealandHQ recorded Nov 6, 2026	51-200	49 contacts →
	Exact match “Miles Construction is an award-winning building company offering turn-key architectural design and build services both commercial and residential, as well as renovations and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Cocoon	Exact match	West Chester, PA, United StatesHQ recorded Nov 6, 2026	11-50	49 contacts →
	Exact match “At COCOON,(formerly known as West Chester Design Build) we’re a company focused on home transformation-and a team that helps you navigate one of life’s biggest moments.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Aodbt Architecture Interior Design	Exact match	Saskatoon, SK, CanadaHQ recorded Nov 6, 2026	11-50	47 contacts →
	Exact match “Since 1980, aodbt has been offering a full complement of quality architectural and interior design services to a wide variety of private, public, and non-profit clients in…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Felten Group, INC	Exact match	Phoenix, AZ, United StatesHQ recorded Nov 6, 2026	51-200	45 contacts →
	Exact match “Services Architecture Our designers have over 600 years of experience and imagination to create schematic home designs for anything from entry level production homes to sprawling…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Masterpiece Design Group, LLC	Exact match	Winter Park, FL, United StatesHQ recorded Nov 6, 2026	11-50	44 contacts →
	Exact match “Masterpiece Design Group, LLC is a full-service, award-winning Interior Design Firm, dedicated to HomeBuilder, Developer, and Residential Partners in the Southeast U.S, and beyond.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Longfellow Design Build	Exact match	Falmouth, MA, United StatesHQ recorded Nov 6, 2026	51-200	43 contacts →
	Exact match “Quality Craftsmanship, Fine Architectural Detail, Comfortable Elegance - Residential architect and builder for Cape Cod and Boston's South Shore.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	PHX Architecture	Exact match	Scottsdale, AZ, United StatesHQ recorded Nov 6, 2026	11-50	43 contacts →
	Exact match “PHX Architecture is an award winning architecture firm based in Scottsdale, Arizona.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “home addition architects”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 9,909 home addition architects worldwide

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Home addition architects worldwide at a glance

As of Nov 6, 2026

23.4%Verified-email coverage

3.3Average contacts per company

1-10Median size (employees)

1.5%Largest-city concentration · London

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

7,953

11-50

1,516

51-200

209

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage: Every country. Country and city lists for home addition architects are linked below.
What qualifies: Company records worldwide whose business descriptions match “home addition architects” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 7,634 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Home addition architects by location

37 lists · largest first

Every Home addition architects list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “home addition architects”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many home addition architects are there worldwide?

RevenueBase identified 9,909 company matches for home addition architects worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Bintoro Corp tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most home addition architects?

The United States leads with 3,522 companies, followed by the United Kingdom (765) and Canada (519). Every home addition architects list by country and city is linked on this page.

Which city has the most home addition architects?

London leads with 153 company records, followed by New York (93) and Sao Paulo (88).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 7,634 professional contacts with verified work emails tracked across these 9,909 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.