List of Software companies in Markham
Markham, Ontario, has 327 software companies in this dataset, last verified September 9, 2026. It is the fifth-largest of the 19 Ontario cities we track, behind North York (368) and ahead of Brampton (323). Local listings make up 3.2% of all software companies in Ontario.
117 software companies in Markham list both a phone number and an email address, the best starting point for multi-channel outreach. At 40.4%, email coverage runs above the Ontario average of 35.6%, while 83.5% of listings include a phone number.
With 81% already online (in line with 79.2% across Ontario), only 62 software companies in Markham lack a website, so site improvements and SEO are the stronger pitch. 112 of their websites list a contact page URL.
68% of the 116 rated software companies in Markham hold a 5-star average, below the Ontario figure of 74%. The 4 rated 1 to 2 stars are the obvious first calls for a reputation management pitch.
Social Media Reach
48
41
69
28
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 327+ verified records
$20
Save 50%
Need Specific Leads?
Custom database built to your exact target criteria.
Software companies List in Markham
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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
QNE Software Solutions INC | Address | Markham | Ontario | Canada | Email | Phone | — | 0 | 0 | — | — | — | — | ||
 | Allygent Inc. | Address | Markham | Ontario | Canada | Email | Phone | 0 | 0 | — | — | — | |||
 | Markham Web Designer | Address | Markham | Ontario | Canada | Email | Phone | — | 3 | 3.7 | — | — | — | — | |
 | Convergine Corp. | Address | Markham | Ontario | Canada | Email | Phone | 2 | 5 | — | — | — | |||
 | Spicate Business Inc. | Address | Markham | Ontario | Canada | Email | Phone | — | 0 | 0 | — | — | — | — | |
 | Cloud9 LTD. | Address | Markham | Ontario | Canada | Email | Phone | 13 | 5 | — | — | — | |||
 | Cantan Group | Address | Markham | Ontario | Canada | Email | Phone | 18 | 5 | — | — | — | — | ||
 | JY Solutions | Address | Markham | Ontario | Canada | Email | Phone | 2 | 5 | — | — | ||||
 | webXpressions Inc. | Address | Markham | Ontario | Canada | Email | Phone | 0 | 0 | — | — | — | — | ||
 | Eli Dwor Developer | Address | Markham | Ontario | Canada | Email | Phone | — | 0 | 0 | — | — | — | — | |
 | VVKH - Victor VK Huynh | Address | Markham | Ontario | Canada | Email | Phone | 0 | 0 | — | |||||
 | Comtech Canada | Address | Markham | Ontario | Canada | Email | Phone | 31 | 4.1 | — | — | — | — | ||
 | Altitude Software | Address | Markham | Ontario | Canada | Email | Phone | — | 1 | 5 | — | — | — | — | |
 | LimeOrder Inc. | Address | Markham | Ontario | Canada | Email | Phone | 152 | 4.9 | ||||||
 | Alluvate Tech Solutions | Address | Markham | Ontario | Canada | Email | Phone | 0 | 0 | — | — | — | — |
This is a randomized preview — the full database contains 327 records with complete field coverage.
Get the full Software companies database
327 verified records — emails, phones, social profiles and more. One-time payment, instant download.
Top business categories in Markham
Most popular business categories across Markham
Category | Software companies |
|---|---|
What You Can Do with the List of Software companies in Markham
This list is built for teams that sell to software companies: B2B software vendors, white-label partners and managed IT providers. It covers 327 software companies in Markham, with the fields to call, email, segment and map them.
Who Sells to Software companies in Markham, Ontario
Each of these buyers can work the 327 businesses in this list as a pipeline for a different product:
- B2B software vendors: Pitch CRM, project management, proposal and invoicing tools to the 327 software companies in Markham.
- White-label and outsourcing partners: Offer overflow or white-label work that firms can deliver under their own brand.
- Managed IT and office service providers: Sell IT support, business phones, backups and security to small offices.
Phone, Email and Contact Form Outreach in Markham, Ontario
Start with the 117 records that list both a phone number and an email address, then widen out channel by channel:
- Cold calling (273): 83.5% of records include a phone number for call campaigns, appointment setting and follow-ups.
- Email sequences (132): 40.4% of records include an email address, enough to run a dedicated cold email campaign alongside calls.
- Website contact forms (112): businesses with a contact page URL give you another way in when no email is listed.
- 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 Markham, Ontario
Filter the website, rating and social columns to pull the software companies that fit a specific service before you pitch:
- No website listed (62): 19% of software companies in Markham have no website on record, a direct prospect list for web designers and local SEO agencies.
- Rated 1 to 2 stars (4): businesses with poor Google ratings, prospects for reputation management and review generation services.
- No Facebook page (279): 85% have no Facebook page on record, an opening for social media management agencies.
Local Coverage Plan for Markham
With 327 software companies 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 327 software companies in Markham and plan visit days by neighborhood.
- Postal code patches: split Markham by postal code to divide accounts between reps or focus on specific parts of town.
- Next markets: the 18 other Ontario cities we track are the next step once Markham accounts are covered.
Data Coverage for Software companies in Markham
327 records · verified September 9, 2026
- Phone numbers
- 273
- Email addresses
- 132
- Phone and email
- 117
- Websites
- 265
Google ratings· 116 rated (35%)
68% hold 5 stars
- 1-star rated
- 4
- 3.4% of rated
- 2-star rated
- 0
- 0% of rated
- 3-star rated
- 16
- 13.8% of rated
- 4-star rated
- 17
- 14.7% of rated
- 5-star rated
- 79
- 68.1% of rated
Social profiles:
- LinkedIn:69· 21.1%
- Facebook:48· 14.7%
- Instagram:41· 12.5%
- X (Twitter):38· 11.6%
- YouTube:28· 8.6%
Software companies in Markham are a mixed-channel, LinkedIn-heavy market: 83.5% list a phone number and 40.4% publish an email. Among 116 rated software companies, 68% hold 5 stars, a mostly positive spread.
Related Software companies by Location
Browse datasets for Software companies across nearby locations
Frequently asked questions about Software companies in Markham, Ontario
Everything you need to know about our software companies database for Markham, Ontario: data quality, coverage, freshness, pricing, and formats. Last updated September 9, 2026.
How many Software companies are there in Markham, Ontario?
There are 327 software companies in Markham, Ontario in our verified database, as of September 9, 2026.
This covers independent operators, regional chains, and enterprise-scale businesses, giving you the complete Markham market for sales prospecting and territory planning.
How up to date is the Software companies data for Markham, 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 Software companies database for Markham, 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 Software companies businesses in Markham, Ontario?
InfiniteLeadsHub provides verified market intelligence datasets for software companies businesses in Markham, Ontario as a one-time purchase with no subscription.
Ideal for market research, sales planning, and business development.
How much does the Software companies database for Markham, Ontario cost?
The complete software companies leads database for Markham, Ontario costs $10 as a one-time payment.
You get instant access to all 327 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 software companies contacts in Markham, 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 Software companies 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 Markham, Ontario software companies database, including contact fields, social profiles, and ratings data.
How do I download the Software companies 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 Software companies in Markham, Ontario have phone numbers?
273 software companies in Markham, Ontario (83% of the database) include a phone number.
That makes the dataset effective for cold calling, telemarketing, and appointment setting campaigns.
How many Software companies in Markham, Ontario have email addresses?
132 software companies in Markham, Ontario (40%) 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 Software companies in Markham, Ontario have both a phone number and an email address?
117 software companies in Markham, 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 Software companies in Markham, Ontario are active on social media?
Social profile coverage for software companies in Markham, Ontario: 69 on LinkedIn, 48 on Facebook, 41 on Instagram, 28 on YouTube, 38 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 Software companies in Markham, Ontario have a website?
265 software companies in Markham, Ontario (81%) 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 Software companies in Markham, Ontario do not have a website?
62 software companies in Markham, 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 Software companies in Markham, Ontario?
Rating breakdown for software companies in Markham, Ontario: 79 with a 5-star rating, 17 with a 4-star rating, 16 with a 3-star rating, 0 with a 2-star rating, 4 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 Software companies data for all of Ontario or the entire US?
Yes. Beyond Markham, we offer the complete Software companies database for Ontario and a national all-50-states version.
If you buy the Markham list first, contact us and we'll credit your purchase toward the state or national upgrade.
Is the Software companies contact data in Markham, 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.