List of Manufacturers in London
London, Ontario, has 113 manufacturers in this dataset, last verified September 9, 2026. Among the 8 Ontario cities we track, it ranks 7th, between Guelph (121) and Ottawa (110). Local listings make up 1.7% of all manufacturers in Ontario.
37 manufacturers in London list both a phone number and an email address, the best starting point for multi-channel outreach. Email coverage of 33.6% is in line with the Ontario average (35.4%), and 89.4% of listings include a phone number.
With 77% already online (in line with 76% across Ontario), only 26 manufacturers in London lack a website, so site improvements and SEO are the stronger pitch. 45 of their websites list a contact page URL.
50% of the 86 rated manufacturers in London hold a 5-star average, below the Ontario figure of 57%. The 5 rated 1 to 2 stars are the obvious first calls for a reputation management pitch.
Social Media Reach
22
17
20
10
YouTube
Have questions or need help choosing the right dataset? Contact us and we'll sort it out.
Sample Pack: 15 verified records
Test data quality before you buy
Complete Database
Risk-Free PurchaseAll 113+ verified records
$20
Save 50%
Need Specific Leads?
Custom database built to your exact target criteria.
Manufacturers List in London
Browse a random sample of 15 records — see the exact fields and data quality before you download.
| LOGO | Business Name | Address | City | State | Country | Phone | Website | Reviews | Rating | FB | IG | LI | YT | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
London Roof Truss Inc. | Address | London | Ontario | Canada | Email | Phone | 5 | 3.4 | — | — | — | — | |||
 | Elkor Technologies Inc | Address | London | Ontario | Canada | Email | Phone | 2 | 5 | — | — | — | — | ||
 | ZTR Control Systems / TR Electronic Inc. | Address | London | Ontario | Canada | Email | Phone | 3 | 5 | — | — | — | — | ||
Homemade Delights | Address | London | Ontario | Canada | Email | Phone | — | 0 | 0 | — | — | — | — | ||
 | Whillow Ridge Soap Company | Address | London | Ontario | Canada | Email | Phone | 0 | 0 | — | — | — | — | ||
 | Deys Fabricating Ltd | Address | London | Ontario | Canada | Email | Phone | 16 | 4.1 | — | — | — | — | ||
 | Capo Food Ltd | Address | London | Ontario | Canada | Email | Phone | 73 | 4.8 | — | — | — | — | ||
 | Maple Leaf Foods Inc | Address | London | Ontario | Canada | Email | Phone | 48 | 4.4 | — | — | — | |||
Trudell Medical Limited | Address | London | Ontario | Canada | Email | Phone | 10 | 4.1 | — | — | — | — | |||
 | OES Inc. | Address | London | Ontario | Canada | Email | Phone | 6 | 3.2 | — | — | ||||
 | Vaughn Custom Sports Canada Ltd. | Address | London | Ontario | Canada | Email | Phone | 2 | 3.5 | — | — | — | — | ||
 | Avicam Technologies Inc. | Address | London | Ontario | Canada | Email | Phone | 2 | 5 | — | — | — | — | ||
London Food Incubator | Address | London | Ontario | Canada | Email | Phone | — | 7 | 4.7 | — | — | — | — | ||
Transform Automotive | Address | London | Ontario | Canada | Email | Phone | 23 | 4.3 | — | — | |||||
 | Underground Starboy | Address | London | Ontario | Canada | Email | Phone | — | 0 | 0 | — | — | — | — |
This is a randomized preview — the full database contains 113 records with complete field coverage.
Get the full Manufacturers database
113 verified records — emails, phones, social profiles and more. One-time payment, instant download.
Top business categories in London
Most popular business categories across London
Category | Manufacturers |
|---|---|
What You Can Do with the List of Manufacturers in London
This list is built for teams that sell to manufacturers: industrial suppliers, equipment service providers and industrial staffing firms. It covers 113 manufacturers in London, with the fields to call, email, segment and map them.
Who Sells to Manufacturers in London, Ontario
Each of these buyers can work the 113 businesses in this list as a pipeline for a different product:
- Industrial and raw material suppliers: Quote materials, parts, tooling and consumables to the 113 manufacturers in London.
- Equipment maintenance and automation integrators: Pitch service contracts, retrofits and automation upgrades for production equipment.
- Industrial staffing and safety services: Supply skilled labor, safety training and compliance audits.
Phone, Contact Form and Email Outreach in London, Ontario
Start with the 37 records that list both a phone number and an email address, then widen out channel by channel:
- Cold calling (101): 89.4% of records include a phone number for call campaigns, appointment setting and follow-ups.
- Website contact forms (45): businesses with a contact page URL give you another way in when no email is listed.
- Email sequences (38): 33.6% of records include an email address, enough to run a dedicated cold email campaign alongside calls.
- CRM import: CSV and Excel files load into HubSpot, Salesforce, Zoho or Pipedrive, with city, state and postal code columns for assigning leads to reps.
Prospect Segments for Agencies in London, Ontario
Filter the website, rating and social columns to pull the manufacturers that fit a specific service before you pitch:
- No website listed (26): 23% of manufacturers in London have no website on record, a direct prospect list for web designers and local SEO agencies.
- Rated 1 to 2 stars (5): businesses with poor Google ratings, prospects for reputation management and review generation services.
- No Facebook page (91): 81% have no Facebook page on record, an opening for social media management agencies.
Local Coverage Plan for London
With 113 manufacturers in one city, local teams can work the list in person as well as by phone:
- Route planning: records include latitude and longitude, so field reps can map all 113 manufacturers in London and plan visit days by neighborhood.
- Postal code patches: split London by postal code to divide accounts between reps or focus on specific parts of town.
- Next markets: the 7 other Ontario cities we track are the next step once London accounts are covered.
Data Coverage for Manufacturers in London
113 records · verified September 9, 2026
- Phone numbers
- 101
- Email addresses
- 38
- Phone and email
- 37
- Websites
- 87
Google ratings· 86 rated (76%)
50% hold 5 stars
- 1-star rated
- 1
- 1.2% of rated
- 2-star rated
- 4
- 4.7% of rated
- 3-star rated
- 8
- 9.3% of rated
- 4-star rated
- 30
- 34.9% of rated
- 5-star rated
- 43
- 50% of rated
Social profiles:
- Facebook:22· 19.5%
- LinkedIn:20· 17.7%
- Instagram:17· 15%
- X (Twitter):12· 10.6%
- YouTube:10· 8.8%
Manufacturers in London are a mixed-channel market: 89.4% list a phone number and 33.6% publish an email. Among 86 rated manufacturers, 50% hold 5 stars, a mostly positive spread.
Related Manufacturers by Location
Browse datasets for Manufacturers across nearby locations
Frequently asked questions about Manufacturers in London, Ontario
Everything you need to know about our manufacturers database for London, Ontario: data quality, coverage, freshness, pricing, and formats. Last updated September 9, 2026.
How many Manufacturers are there in London, Ontario?
There are 113 manufacturers in London, Ontario in our verified database, as of September 9, 2026.
This covers independent operators, regional chains, and enterprise-scale businesses, giving you the complete London market for sales prospecting and territory planning.
How up to date is the Manufacturers data for London, Ontario?
This dataset was last updated in September 9, 2026.
Business contact data decays at roughly 2–3% per month as businesses close, move, or change details, so we re-verify our most-purchased datasets on a rolling basis.
Every file is also run through email verification before delivery, and past buyers are offered discounted refreshed versions as updates ship.
What fields are included in the Manufacturers database for London, Ontario?
Each record can include: business name, full address, phone number, email address, website URL, social profiles (LinkedIn, Facebook, Instagram, YouTube, X), review ratings, and category details, plus contact-page URLs where available.
Field coverage varies by record; the counts below and the free sample show you exactly what to expect before buying.
Where can I buy verified market intelligence data for Manufacturers businesses in London, Ontario?
InfiniteLeadsHub provides verified market intelligence datasets for manufacturers businesses in London, Ontario as a one-time purchase with no subscription.
Ideal for market research, sales planning, and business development.
How much does the Manufacturers database for London, Ontario cost?
The complete manufacturers leads database for London, Ontario costs $10 as a one-time payment.
You get instant access to all 113 records with no recurring fees, no per-record charges, and no seat limits.
It is a cost-effective alternative to subscription platforms that charge monthly for the same public business data.
Is this a cheaper alternative to subscription lead databases like ZoomInfo or Apollo?
Yes. For teams that need manufacturers contacts in London, Ontario specifically, a one-time $10 file is usually far cheaper than subscription platforms, which typically charge thousands of dollars per year with contracts and per-seat pricing.
Subscriptions make sense for large sales teams needing continuous multi-industry access; a one-time targeted list makes sense when you know exactly which niche and geography you're selling into.
Can I preview a sample of the Manufacturers data before buying?
Yes. A free sample dataset is available so you can evaluate data quality, field coverage, and format before purchasing.
The sample is a representative slice of the full London, Ontario manufacturers database, including contact fields, social profiles, and ratings data.
How do I download the Manufacturers list, and what file formats are available?
You get instant access after purchase. Files are delivered in CSV and Excel (XLSX) formats.
CSV and Excel import directly into CRMs like Salesforce, HubSpot, and Zoho and into any email platform.
How many Manufacturers in London, Ontario have phone numbers?
101 manufacturers in London, Ontario (89% of the database) include a phone number.
That makes the dataset effective for cold calling, telemarketing, and appointment setting campaigns.
How many Manufacturers in London, Ontario have email addresses?
38 manufacturers in London, Ontario (34%) include an email address.
Email remains one of the highest-ROI B2B outreach channels, making this subset ideal for cold email sequences, product announcements, and drip campaigns.
How many Manufacturers in London, Ontario have both a phone number and an email address?
37 manufacturers in London, Ontario have both a phone number and an email address.
Dual-contact records enable multi-channel outreach: combining calls with email follow-ups measurably improves response rates.
How many Manufacturers in London, Ontario are active on social media?
Social profile coverage for manufacturers in London, Ontario: 20 on LinkedIn, 22 on Facebook, 17 on Instagram, 10 on YouTube, 12 on X (Twitter).
Social presence signals digitally engaged businesses, which is useful for agencies pitching social media services, ad platforms building audiences, and vendors targeting digitally mature prospects.
How many Manufacturers in London, Ontario have a website?
87 manufacturers in London, Ontario (77%) have an active business website.
That is an indicator of digital maturity, and an ideal segment for SEO agencies, hosting providers, and SaaS platforms.
How many Manufacturers in London, Ontario do not have a website?
26 manufacturers in London, Ontario operate without a business website.
These are high-intent, overlooked prospects for web design agencies, local SEO providers, and Google Business optimization services.
What are the review ratings of Manufacturers in London, Ontario?
Rating breakdown for manufacturers in London, Ontario: 43 with a 5-star rating, 30 with a 4-star rating, 8 with a 3-star rating, 4 with a 2-star rating, 1 with a 1-star rating.
Top-rated businesses suit premium services and partnership proposals; lower-rated businesses are receptive prospects for reputation management, review tools, and operational software.
Can I get Manufacturers data for all of Ontario or the entire US?
Yes. Beyond London, we offer the complete Manufacturers database for Ontario and a national all-50-states version.
If you buy the London list first, contact us and we'll credit your purchase toward the state or national upgrade.
Is the Manufacturers contact data in London, Ontario legal to use for B2B outreach?
Yes. All data is sourced exclusively from publicly available information: Google Business listings, company websites, social media profiles, and public business directories.
This is business contact information, not personal consumer data, making it appropriate for B2B prospecting.
We recommend following applicable regulations such as CAN-SPAM (US), CASL (Canada), and GDPR (EU-targeted campaigns) so your outreach remains fully compliant.