List of Software companies in San Diego
San Diego, California, has 751 software companies in this dataset, last verified September 6, 2026. It is the biggest market for software companies among the 33 California cities we track, ahead of Wilmington (737). Local listings make up 6.1% of all software companies in California.
303 software companies in San Diego list both a phone number and an email address, the best starting point for multi-channel outreach. Email coverage of 43.7% is in line with the California average (41.1%), and 89.7% of listings include a phone number.
With 88% already online (above 82% across California), only 90 software companies in San Diego lack a website, so site improvements and SEO are the stronger pitch. 98 of their websites list a contact page URL.
64% of the 326 rated software companies in San Diego hold a 5-star average, in line with the California figure of 65%. The 32 rated 1 to 2 stars are the obvious first calls for a reputation management pitch.
Social Media Reach
175
132
237
116
YouTube
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Software companies List in San Diego
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| LOGO | Business Name | Address | City | State | Country | Phone | Website | Reviews | Rating | FB | IG | LI | YT | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | SD Cyber LLC | Address | San Diego | California | United States | Email | Phone | 0 | 0 | — | — | — | — | ||
 | Mahcom | Address | San Diego | California | United States | Email | Phone | 0 | 0 | — | — | — | — | ||
4Psite | Address | San Diego | California | United States | Email | Phone | 0 | 0 | — | — | — | — | |||
 | IDIOM Digital | Address | San Diego | California | United States | Email | Phone | 4 | 4 | — | — | — | |||
 | Clinically AI | Address | San Diego | California | United States | Email | Phone | 0 | 0 | — | |||||
 | Platform Science | Address | San Diego | California | United States | Email | Phone | 12 | 3.6 | ||||||
 | TradeSun | Address | San Diego | California | United States | Email | Phone | 0 | 0 | — | — | — | — | ||
 | Turquoise | Address | San Diego | California | United States | Email | Phone | 1 | 5 | — | — | — | — | ||
 | Appster - San Diego App Development | Address | San Diego | California | United States | Email | Phone | 0 | 0 | — | — | — | — | ||
 | Solace Symbols | Address | San Diego | California | United States | Email | Phone | — | 0 | 0 | — | — | — | — | |
 | TrustFour | Address | San Diego | California | United States | Email | Phone | 0 | 0 | — | — | — | |||
 | SymphonyAI | Address | San Diego | California | United States | Email | Phone | 0 | 0 | — | — | ||||
 | RadioMobile Inc | Address | San Diego | California | United States | Email | Phone | 1 | 5 | — | — | — | — | ||
 | Intraratio Corporation | Address | San Diego | California | United States | Email | Phone | 0 | 0 | — | — | — | |||
 | Baur Software | Address | San Diego | California | United States | Email | Phone | 0 | 0 | — | — | — | — |
This is a randomized preview — the full database contains 751 records with complete field coverage.
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751 verified records — emails, phones, social profiles and more. One-time payment, instant download.
Top business categories in San Diego
Most popular business categories across San Diego
Category | Software companies |
|---|---|
What You Can Do with the List of Software companies in San Diego
This list is built for teams that sell to software companies: B2B software vendors, white-label partners and managed IT providers. It covers 751 software companies in San Diego, with the fields to call, email, segment and map them.
Who Sells to Software companies in San Diego, California
Each of these buyers can work the 751 businesses in this list as a pipeline for a different product:
- B2B software vendors: Pitch CRM, project management, proposal and invoicing tools to the 751 software companies in San Diego.
- 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 Facebook Outreach in San Diego, California
Start with the 303 records that list both a phone number and an email address, then widen out channel by channel:
- Cold calling (674): 89.7% of records include a phone number for call campaigns, appointment setting and follow-ups.
- Email sequences (328): 43.7% of records include an email address, enough to run a dedicated cold email campaign alongside calls.
- Facebook messages (175): 23.3% have a Facebook page, a further channel when calls and emails go unanswered.
- 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 San Diego, California
Filter the website, rating and social columns to pull the software companies that fit a specific service before you pitch:
- No website listed (90): 12% of software companies in San Diego have no website on record, a direct prospect list for web designers and local SEO agencies.
- Rated 1 to 2 stars (32): businesses with poor Google ratings, prospects for reputation management and review generation services.
- No Facebook page (576): 77% have no Facebook page on record, an opening for social media management agencies.
Local Coverage Plan for San Diego
With 751 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 751 software companies in San Diego and plan visit days by neighborhood.
- Postal code patches: split San Diego by postal code to divide accounts between reps or focus on specific parts of town.
- Next markets: the 32 other California cities we track are the next step once San Diego accounts are covered.
Data Coverage for Software companies in San Diego
751 records · verified September 6, 2026
- Phone numbers
- 674
- Email addresses
- 328
- Phone and email
- 303
- Websites
- 661
Google ratings· 326 rated (43%)
64% hold 5 stars
- 1-star rated
- 17
- 5.2% of rated
- 2-star rated
- 15
- 4.6% of rated
- 3-star rated
- 50
- 15.3% of rated
- 4-star rated
- 35
- 10.7% of rated
- 5-star rated
- 209
- 64.1% of rated
Social profiles:
- LinkedIn:237· 31.6%
- Facebook:175· 23.3%
- X (Twitter):168· 22.4%
- Instagram:132· 17.6%
- YouTube:116· 15.4%
Software companies in San Diego are a mixed-channel, LinkedIn-heavy market: 89.7% list a phone number and 43.7% publish an email. Among 326 rated software companies, 64% hold 5 stars, a mostly positive spread.
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Frequently asked questions about Software companies in San Diego, California
Everything you need to know about our software companies database for San Diego, California: data quality, coverage, freshness, pricing, and formats. Last updated September 6, 2026.
How many Software companies are there in San Diego, California?
There are 751 software companies in San Diego, California in our verified database, as of September 6, 2026.
This covers independent operators, regional chains, and enterprise-scale businesses, giving you the complete San Diego market for sales prospecting and territory planning.
How up to date is the Software companies data for San Diego, California?
This dataset was last updated in September 6, 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 San Diego, California?
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 San Diego, California?
InfiniteLeadsHub provides verified market intelligence datasets for software companies businesses in San Diego, California 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 San Diego, California cost?
The complete software companies leads database for San Diego, California costs $10 as a one-time payment.
You get instant access to all 751 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 San Diego, California 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 San Diego, California 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 San Diego, California have phone numbers?
674 software companies in San Diego, California (90% 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 San Diego, California have email addresses?
328 software companies in San Diego, California (44%) 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 San Diego, California have both a phone number and an email address?
303 software companies in San Diego, California 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 San Diego, California are active on social media?
Social profile coverage for software companies in San Diego, California: 237 on LinkedIn, 175 on Facebook, 132 on Instagram, 116 on YouTube, 168 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 San Diego, California have a website?
661 software companies in San Diego, California (88%) 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 San Diego, California do not have a website?
90 software companies in San Diego, California 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 San Diego, California?
Rating breakdown for software companies in San Diego, California: 209 with a 5-star rating, 35 with a 4-star rating, 50 with a 3-star rating, 15 with a 2-star rating, 17 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 California or the entire US?
Yes. Beyond San Diego, we offer the complete Software companies database for California and a national all-50-states version.
If you buy the San Diego list first, contact us and we'll credit your purchase toward the state or national upgrade.
Is the Software companies contact data in San Diego, California 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.