List of Corporate offices in San Diego
San Diego, California, has 410 Corporate offices in this dataset, last verified September 6, 2026. It is the third-largest of the 28 California cities we track, behind San Jose (431) and ahead of San Francisco (344). Local listings make up 3.4% of all Corporate offices in California.
116 Corporate offices in San Diego list both a phone number and an email address, the best starting point for multi-channel outreach. At 32%, email coverage runs above the California average of 27.1%, while 74.9% of listings include a phone number.
73.2% of Corporate offices in San Diego have a website (above 61.5% across California), which leaves 110 local prospects for web design and Google Business Profile services. 34 of their websites list a contact page URL.
48% of the 279 rated Corporate offices in San Diego hold a 5-star average, in line with the California figure of 48%. The 33 rated 1 to 2 stars are the obvious first calls for a reputation management pitch.
Social Media Reach
80
68
86
48
YouTube
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Corporate offices List in San Diego
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| LOGO | Business Name | Address | City | State | Country | Phone | Website | Reviews | Rating | FB | IG | LI | YT | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 5th Street Capital, Inc | Address | San Diego | California | United States | Email | Phone | 51 | 4.7 | — | — | — | — | ||
MindTouch Global HQ | Address | San Diego | California | United States | Email | Phone | 2 | 5 | — | — | — | — | |||
 | Biocom | Address | San Diego | California | United States | Email | Phone | 7 | 4.4 | — | — | ||||
 | Foresight Sports | Address | San Diego | California | United States | Email | Phone | 29 | 2.6 | ||||||
Northrop Grumman Building #6A | Address | San Diego | California | United States | Email | Phone | — | 4 | 4.3 | — | — | — | — | ||
 | JPI Companies | Address | San Diego | California | United States | Email | Phone | 3 | 5 | — | — | — | — | ||
Samsung Lab | Address | San Diego | California | United States | Email | Phone | 9 | 4.1 | |||||||
Combined Resources International | Address | San Diego | California | United States | Email | Phone | — | 3 | 5 | — | — | — | — | ||
Main office | Address | San Diego | California | United States | Email | Phone | — | 0 | 0 | — | — | — | — | ||
San Diego Airport | Address | San Diego | California | United States | Email | Phone | — | 1 | 5 | — | — | — | — | ||
 | Quadrant International Inc. | Address | San Diego | California | United States | Email | Phone | 0 | 0 | — | |||||
 | XCOM Labs | Address | San Diego | California | United States | Email | Phone | 8 | 4.9 | — | — | ||||
 | San Diego Car Care | Address | San Diego | California | United States | Email | Phone | 2 | 5 | — | — | — | — | ||
 | FleetLogix Corporate Office | Address | San Diego | California | United States | Email | Phone | 16 | 3.4 | — | — | — | — | ||
Keysight Technologies | Address | San Diego | California | United States | Email | Phone | 1 | 5 | — | — | — | — |
This is a randomized preview — the full database contains 410 records with complete field coverage.
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410 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 | Corporate offices |
|---|---|
What You Can Do with the List of Corporate offices in San Diego
This list is built for teams that sell to Corporate offices: B2B software vendors, white-label partners and managed IT providers. It covers 410 Corporate offices in San Diego, with the fields to call, email, segment and map them.
Who Sells to Corporate offices in San Diego, California
Each of these buyers can work the 410 businesses in this list as a pipeline for a different product:
- B2B software vendors: Pitch CRM, project management, proposal and invoicing tools to the 410 Corporate offices 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 116 records that list both a phone number and an email address, then widen out channel by channel:
- Cold calling (307): 74.9% of records include a phone number for call campaigns, appointment setting and follow-ups.
- Email sequences (131): 32% of records include an email address, enough to run a dedicated cold email campaign alongside calls.
- Facebook messages (80): 19.5% 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 Corporate offices that fit a specific service before you pitch:
- No website listed (110): 27% of Corporate offices in San Diego have no website on record, a direct prospect list for web designers and local SEO agencies.
- Rated 1 to 2 stars (33): businesses with poor Google ratings, prospects for reputation management and review generation services.
- No Facebook page (330): 80% have no Facebook page on record, an opening for social media management agencies.
Local Coverage Plan for San Diego
With 410 Corporate offices 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 410 Corporate offices 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 27 other California cities we track are the next step once San Diego accounts are covered.
Data Coverage for Corporate offices in San Diego
410 records · verified September 6, 2026
- Phone numbers
- 307
- Email addresses
- 131
- Phone and email
- 116
- Websites
- 300
Google ratings· 279 rated (68%)
48% hold 5 stars
- 1-star rated
- 17
- 6.1% of rated
- 2-star rated
- 16
- 5.7% of rated
- 3-star rated
- 55
- 19.7% of rated
- 4-star rated
- 58
- 20.8% of rated
- 5-star rated
- 133
- 47.7% of rated
Social profiles:
- LinkedIn:86· 21%
- Facebook:80· 19.5%
- Instagram:68· 16.6%
- X (Twitter):58· 14.1%
- YouTube:48· 11.7%
Corporate offices in San Diego are a mixed-channel, LinkedIn-heavy market: 74.9% list a phone number and 32% publish an email. Among 279 rated Corporate offices, 48% hold 5 stars, a more even spread, so ratings separate businesses meaningfully.
Related Corporate offices by Location
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Frequently asked questions about Corporate offices in San Diego, California
Everything you need to know about our corporate offices database for San Diego, California: data quality, coverage, freshness, pricing, and formats. Last updated September 6, 2026.
How many Corporate offices are there in San Diego, California?
There are 410 corporate offices 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 Corporate offices 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 Corporate offices 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 Corporate offices businesses in San Diego, California?
InfiniteLeadsHub provides verified market intelligence datasets for corporate offices 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 Corporate offices database for San Diego, California cost?
The complete corporate offices leads database for San Diego, California costs $10 as a one-time payment.
You get instant access to all 410 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 corporate offices 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 Corporate offices 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 corporate offices database, including contact fields, social profiles, and ratings data.
How do I download the Corporate offices 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 Corporate offices in San Diego, California have phone numbers?
307 corporate offices in San Diego, California (75% of the database) include a phone number.
That makes the dataset effective for cold calling, telemarketing, and appointment setting campaigns.
How many Corporate offices in San Diego, California have email addresses?
131 corporate offices in San Diego, California (32%) 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 Corporate offices in San Diego, California have both a phone number and an email address?
116 corporate offices 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 Corporate offices in San Diego, California are active on social media?
Social profile coverage for corporate offices in San Diego, California: 86 on LinkedIn, 80 on Facebook, 68 on Instagram, 48 on YouTube, 58 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 Corporate offices in San Diego, California have a website?
300 corporate offices in San Diego, California (73%) 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 Corporate offices in San Diego, California do not have a website?
110 corporate offices 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 Corporate offices in San Diego, California?
Rating breakdown for corporate offices in San Diego, California: 133 with a 5-star rating, 58 with a 4-star rating, 55 with a 3-star rating, 16 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 Corporate offices data for all of California or the entire US?
Yes. Beyond San Diego, we offer the complete Corporate offices 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 Corporate offices 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.