Architects in Ottawa: list of 38 free CSV

How many architects are in Ottawa?

OpenStreetMap lists 38 named architecture practices inside the Ottawa city boundary (2,884 km²), extract of 11 Nov 2026. 5% of the records list a website and 0% a phone number; 36 named architects have no website on the public record. The biggest clusters are around Centretown (12).

Examples on the list: +VG Architects, Amsted, Arts & Architecture Inc..

Architects in Ottawa at a glance: most are in Centretown (12), Hintonburg (9), Westboro (4); records were last edited between Oct 2017 and May 2026.

38named architecture practices

5%list a website

36no website listed

11neighbourhoods

Download all 38 as CSV Get emails, phones and ratings

Data © OpenStreetMap contributors, ODbL, extract of 11 Nov 2026. The CSV is under the same licence.

36 with no website4 non-chain, edited since 2022.Filter to them
12 in CentretownPlan a territory by neighbourhood or postcode.Only Centretown

All 38 architects, A to Z

on the map recordmissing from the record

Architects in Ottawa, OpenStreetMap extract of 11 Nov 2026.
Business	Street and area	Website
#
+VG Architects	1340 Wellington Street West, Hintonburg	plusvg.com
A
Amstednot edited since 2018	17 Springfield Road, Rockcliffe Park
Arts & Architecture Inc.not edited since 2018	2310 St-Laurent Boulevard, Alta Vista
Atelier 292 Architectnot edited since 2017	292 Main Street, Centretown
B
Brian K. Clark, Architectnot edited since 2019	Centretown, no street on record
Bryden Martelnot edited since 2018	1066 Somerset Street West, Hintonburg
Buildablenot edited since 2018	2615 Lancaster Road, Gloucester
C
Couza Brunia Architecturenot edited since 2018	76 Chamberlain Avenue, Centretown
CSV Architectsnot edited since 2018	Hintonburg, no street on record
D
DH Designsnot edited since 2018	5450 Canotek Road, Blackburn Hamlet
Dredge Leahynot edited since 2019	25 Holland Avenue, Hintonburg
Dynar Architect & Associatesnot edited since 2019	535 Legget Drive, Kanata
E
Edward J Cuhaci and Associates	171 Slater Street, Centretown
F
F.D. Fountain Landscape Architecturenot edited since 2018	1735 Courtwood Crescent, Westboro
Fotenn Planning + Designnot edited since 2022	223 McLeod Street, Centretown
G
Genivarnot edited since 2018	356 Kirkwood Avenue, Westboro
Grassroots design and buildnot edited since 2022	Hintonburg, no street on record
I
IBI Groupnot edited since 2018	333 Preston Street, Hintonburg
IDEA Interrated Designnot edited since 2022	595 Byron Avenue, Westboro
Innovative Professional Officesnot edited since 2021	440 Laurier Avenue West, Centretown
K
Kevin Deevy Architectnot edited since 2019	256 Elgin Street, Centretown
L
Lalande + Doyle Architects	159 Holland Avenue, Hintonburg
Lawrence Architectnot edited since 2018	18 Deakin Street, Nepean
Loen Designnot edited since 2022	2207 Carling Avenue, Nepean
LWG Architectural Interiors	2141 Thurston Drive, Alta Vista
M
M. David Blakelynot edited since 2018	2200 Prince Of Wales Drive, South Keys
MTBAnot edited since 2018	112 Nelson Street, Lowertown
N
Novatechnot edited since 2019	240 Michael Cowpland Drive, Kanata
P
Parkin Architectsnot edited since 2019	20 James Street, Centretown
Pearl Designer Boutiquenot edited since 2022	1114 Gladstone Avenue, Hintonburg
R
RMA+SH architects	216 Pretoria Avenue, Centretown	rma-sh.com
Roderick Laheynot edited since 2020	56 Beech Street, Hintonburg
Rosaline J. Hillnot edited since 2022	414 Churchill Avenue North, Westboro
Rubin & Rotman Architectsnot edited since 2018	190 Somerset Street West, Centretown
S
Simmonds Architecture	340 Catherine Street, Centretown
U
Urban Keios Designnot edited since 2018	2570 Edinburgh Place, Gloucester
V
Vandenberg & Wildeboer Architectsnot edited since 2022	160 Flamborough Way, Kanata
Veer Architecturenot edited since 2018	76 Chamberlain Avenue, Centretown

Download the full CSV (38 rows)

Also as Excel file of the 38 architects, GeoJSON file of the 38 architects, KML file of the 38 architects (maps and spreadsheets; same rows, same licence).

Architects in Ottawa with no website listed

4 of 38 named non-chain architects.

Edward J Cuhaci and Associates171 Slater Street, Centretown
Lalande + Doyle Architects159 Holland Avenue, Hintonburg
LWG Architectural Interiors2141 Thurston Drive, Alta Vista
Simmonds Architecture340 Catherine Street, Centretown

Show all of them Every kind of business in Ottawa without a website

Where they are

Map of the 38 architects inside the Ottawa boundary; most sit around Centretown, Hintonburg, Westboro. — website listedno website, or social page only

By neighbourhood

Black: website listed.

What the records hold

38 map records.
Field	Records	Share
Street address	35	92%
Website (own site)	2	5%
Edited since January 2024	3	8%

Half the records were last edited in Jun 2019 or later.

Why other sites show a different number

Coverage. 38 mapped; Google Maps holds more.
Boundary. 2,884 km² (map); metro searches count more.
Names. No branches.

Get the complete list with emails, phones and ratings

Businesses to contact, not customer enquiries ("leads" for your own business are a different product).

Suggested source for this list

Google Maps Business Lead & Email Finder

It searches Google Maps for the same category and city and can add emails from each business website.

Emails
Phone numbers
Websites
Star ratings
Review counts
Social profiles
no opening hours

One run: about $0.44 to $0.76 for 38 to 360 rows ($0.99 per 1,000 + $0.40 start fee (4 GB run)), plus platform usage ($0.80/hour).

Free plan prices; it includes $5 a month (Apify pricing).

How to run it, step by step

Open Google Maps Business Lead & Email Finder on the Apify Store and sign in or create a free Apify account.
Paste these 3 searches into Search phrases, one per line; the neighbourhood searches catch businesses a citywide search misses.
1. architects in Ottawa, Canada
2. architects in Centretown, Ottawa, Canada
3. architects in Hintonburg, Ottawa, Canada
Set Country: Canada; US state: All (nationwide).
Set Maximum leads to 400.
Start it and download the results as CSV or Excel.

Open on the Apify Store What this source returns

Other ways to build or enrich it

Prices on the Free plan: per 1,000 results plus a start fee per GB of run memory, plus Apify platform usage.
Source	What it adds	Price
Google Maps Business Lead Finder with Email & Social Links	a second Google Maps route with a different set of columns	$0.99 per 1,000 + $0.10/GB start
Yelp Business Search & Review Scraper	Yelp listings with ratings and review counts	$0.99 per 1,000 + $0.10/GB start
LinkedIn Company Headcount & Team Directory Scraper	adds headcount and team members for each company	$0.99 per 1,000 + $0.10/GB start
Houzz Pro Directory Finder by City & Category	lists home-improvement professionals by city and category	$0.99 per 1,000 + $0.10/GB start
Website Contact Page Email & Phone Crawler	reads the websites in the free CSV and returns the emails and phone numbers published there	$0.99 per 1,000 + $0.10/GB start
Facebook Business Page Finder by Keyword & City	finds the Facebook pages of businesses that have no website	$0.99 per 1,000 + $0.10/GB start

Architects in other cities

City	Named	Website listed
Architects in Toronto	29	37%
Architects in Vancouver	24	75%
Architects in Montreal	15	63%
Architects in Winnipeg	12	46%
Architects in Berlin	148	64%
Architects in London	130	49%
Architects in Paris	123	32%
Architects in Melbourne	70	50%
Architects in Edinburgh	56	77%
Architects in New York City	44	62%

Every city for architects

More lists in Ottawa

All Ottawa lists

How Ottawa compares: the local digital gap in Ottawa, every kind of business with and without a website on the map.

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<iframe src="https://getalistof.com/embed/lists/architects/ottawa-on/" title="Free list of architects in Ottawa" width="100%" height="470" style="border:0;width:100%;max-width:480px" loading="lazy"></iframe>
<p style="margin:4px 0 0;font:13px/1.4 sans-serif">Free list of <a href="https://getalistof.com/lists/architects/ottawa-on/">architects in Ottawa</a> from getalistof.com. Map data © OpenStreetMap contributors.</p>

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Questions

How many architects are there in Ottawa?

At least 38: that is how many OpenStreetMap has inside the Ottawa city boundary, 38 with a name (extract of 11 Nov 2026). None are tagged as chain branches. Google Maps usually lists more, because more owners add themselves there.

Which part of Ottawa has the most architects?

Centretown (12), then Hintonburg (9) and Westboro (4). 11 neighbourhoods have at least one.

How many architects in Ottawa have no website?

36 of the 38 named architects have no website on their map record; 4 of them are not chain branches.

How do I get phone numbers and emails for architects in Ottawa?

Run Google Maps Business Lead & Email Finder with the search "architects in Ottawa, Canada" plus 2 neighbourhood searches such as "architects in Centretown, Ottawa, Canada". One run costs about $0.44 to $0.76 ($0.40 start fee (4 GB run) included), plus platform usage, for 38 to 360 rows.

Sources

OpenStreetMap extract for Ottawa, checked 2026-11-11
OpenStreetMap copyright and licence
Google Maps Business Lead & Email Finder on the Apify Store, checked 2026-11-13

Using the list: credit OpenStreetMap contributors and keep changed copies under the ODbL; follow the outreach rules where you send. Licence and limits.