List of Business to business services in California
California has 5,971 business to business services in this dataset, last verified September 6, 2026. That makes it the largest market for business to business services in the United States, with 13% of the national total, ahead of Texas (3,645).
Among cities, San Diego (157) and Wilmington (149) are nearly level at the top, with Richmond (147) in third. Together the top three hold only 7.6% of all business to business services in California, so the market reaches well beyond its biggest cities.
Email reach in California runs above the national rate: 2,845 business to business services (47.6%) include an email address, against 43.5% across the United States. 5,780 (96.8%) list a phone number, and 2,803 carry both.
87% of business to business services in California have a website, in line with the national average of 87.3%. Only 775 lack a site, so pitch redesigns and SEO rather than first-time builds.
Among the 3,636 rated business to business services in California, 69% hold a 5-star average, in line with the national figure of 67%. 253 are rated 1 to 2 stars (7% of rated businesses, in line with the national 7.1%), a natural shortlist for reputation management and review software.
Social Media Reach
2,647
1,204
2,470
1,713
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 5,971+ verified records
$124
Save 50%
Need Specific Leads?
Custom database built to your exact target criteria.
Business to business services List in California
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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | DIAMOND SCOPE INVESTMENTS | Address | Brawley | California | United States | Email | Phone | — | 0 | 0 | — | — | — | — | |
 | CoinFlip Bitcoin ATM - Rocket #5748 (Dublin) | Address | Dublin | California | United States | Email | Phone | 2 | 3 | — | |||||
 | Kevin's Executive Funding | Address | Irvine | California | United States | Email | Phone | 0 | 0 | — | — | — | — | ||
 | Reliable Contact | Address | San Marcos | California | United States | Email | Phone | 1 | 5 | — | — | — | — | ||
 | One Ring Networks | Address | Simi Valley | California | United States | Email | Phone | 0 | 0 | — | |||||
 | Tepui Cloud | Address | Los Angeles | California | United States | Email | Phone | 1 | 5 | — | — | — | — | ||
 | Redfish Technology, Inc. | Address | Milpitas | California | United States | Email | Phone | 0 | 0 | — | — | — | — | ||
 | 1 AND 1 TAX SERVICES | Address | Woodland Hills | California | United States | Email | Phone | — | 24 | 4.3 | — | — | — | — | |
 | Create THIRST Institute | Address | Moreno Valley | California | United States | Email | Phone | — | 0 | 0 | — | — | — | — | |
 | ACES Environmental | Address | Victorville | California | United States | Email | Phone | — | 0 | 0 | — | — | — | — | |
 | Mission Viejo Living Magazine | Address | Mission Viejo | California | United States | Email | Phone | 0 | 0 | — | — | — | — | ||
 | Brier Built | Address | Rancho Mirage | California | United States | Email | Phone | 0 | 0 | — | — | — | — | ||
 | Syteck Accounting Solutions | Address | Elk Grove | California | United States | Email | Phone | — | 0 | 0 | — | — | — | — | |
 | Distacart Inc. | Address | Mountain View | California | United States | Email | Phone | 2538 | 4.9 | — | — | — | — | ||
 | AOTMP | Address | Foresthill | California | United States | Email | Phone | 0 | 0 | — | — | — | — |
This is a randomized preview — the full database contains 5,971 records with complete field coverage.
Get the full Business to business services database
5,971 verified records — emails, phones, social profiles and more. One-time payment, instant download.
Distribution by Location
Number of Business to business services across different territories
City | Business to business services |
|---|---|
San Diego | 157 |
Wilmington | 149 |
Richmond | 147 |
Irvine | 126 |
Los Angeles | 116 |
Sacramento | 111 |
North Fork | 108 |
San Jose | 103 |
What You Can Do with the List of Business to business services in California
This list is built for teams that sell to business to business services: B2B software vendors, white-label partners and managed IT providers. It covers 5,971 business to business services in California, with the fields to call, email, segment and map them.
Who Sells to Business to business services in California
Each of these buyers can work the 5,971 businesses in this list as a pipeline for a different product:
- B2B software vendors: Pitch CRM, project management, proposal and invoicing tools to the 5,971 business to business services in California.
- 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 California
Start with the 2,803 records that list both a phone number and an email address, then widen out channel by channel:
- Cold calling (5,780): 96.8% of records include a phone number for call campaigns, appointment setting and follow-ups.
- Email sequences (2,845): 47.6% of records include an email address, enough to run a dedicated cold email campaign alongside calls.
- Facebook messages (2,647): 44.3% 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 California
Filter the website, rating and social columns to pull the business to business services that fit a specific service before you pitch:
- No website listed (775): 13% of business to business services in California have no website on record, a direct prospect list for web designers and local SEO agencies.
- Rated 1 to 2 stars (253): businesses with poor Google ratings, prospects for reputation management and review generation services.
- No Facebook page (3,324): 56% have no Facebook page on record, an opening for social media management agencies.
Prioritize Cities Across California
The 5,971 business to business services in California are spread across 8 cities we track and many smaller towns, so rank areas before sending reps out:
- Top city markets: San Diego, Wilmington, Richmond, Irvine and Los Angeles hold 12% of records in California, the biggest clusters for in-person visits.
- Beyond the big cities: 4,954 records (83%) sit outside the 8 cities with their own list, reachable by phone and email without travel.
- Postal code patches: records include postal codes, so each rep can get a compact patch with no overlapping accounts.
- Route planning: records include latitude and longitude, so you can map accounts and plan visit days around clusters.
Data Coverage for Business to business services in California
5,971 records · verified September 6, 2026
- Phone numbers
- 5,780
- Email addresses
- 2,845
- Phone and email
- 2,803
- Websites
- 5,196
Google ratings· 3,636 rated (61%)
69% hold 5 stars
- 1-star rated
- 125
- 3.4% of rated
- 2-star rated
- 128
- 3.5% of rated
- 3-star rated
- 413
- 11.4% of rated
- 4-star rated
- 444
- 12.2% of rated
- 5-star rated
- 2,526
- 69.5% of rated
Social profiles:
- Facebook:2,647· 44.3%
- LinkedIn:2,470· 41.4%
- X (Twitter):2,331· 39%
- YouTube:1,713· 28.7%
- Instagram:1,204· 20.2%
Business to business services in California are a mixed-channel, Facebook-heavy market: 96.8% list a phone number and 47.6% publish an email. Among 3,636 rated business to business services, 69% hold 5 stars, a mostly positive spread.
Related Business to business services by Location
Browse datasets for Business to business services across nearby locations
Frequently asked questions about Business to business services in California
Everything you need to know about our business to business services database for California: data quality, coverage, freshness, pricing, and formats. Last updated September 6, 2026.
How many Business to business services are there in California?
There are 5,971 business to business services in California in our verified database, as of September 6, 2026.
This covers independent operators, regional chains, and enterprise-scale businesses, across every city in California, for sales prospecting, competitive research, and territory planning.
How up to date is the Business to business services data for 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 Business to business services database for 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 Business to business services businesses in California?
InfiniteLeadsHub provides verified market intelligence datasets for business to business services businesses in California as a one-time purchase with no subscription.
Ideal for market research, sales planning, and business development.
How much does the Business to business services database for California cost?
The complete business to business services leads database for California costs $62 as a one-time payment.
You get instant access to all 5,971 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 business to business services contacts in California specifically, a one-time $62 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 Business to business services 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 California business to business services database, including contact fields, social profiles, and ratings data.
How do I download the Business to business services 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 Business to business services in California have phone numbers?
5,780 business to business services in California (97% of the database) include a phone number.
That makes the dataset effective for cold calling, telemarketing, and appointment setting campaigns.
How many Business to business services in California have email addresses?
2,845 business to business services in California (48%) 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 Business to business services in California have both a phone number and an email address?
2,803 business to business services in 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 Business to business services in California are active on social media?
Social profile coverage for business to business services in California: 2,470 on LinkedIn, 2,647 on Facebook, 1,204 on Instagram, 1,713 on YouTube, 2,331 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 Business to business services in California have a website?
5,196 business to business services in California (87%) 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 Business to business services in California do not have a website?
775 business to business services in 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 Business to business services in California?
Rating breakdown for business to business services in California: 2,526 with a 5-star rating, 444 with a 4-star rating, 413 with a 3-star rating, 128 with a 2-star rating, 125 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 Business to business services data for other states or the entire US?
Yes. The national Business to business services database covers all 50 US states, and individual state and major-city lists are also available.
If you buy California first, contact us and we'll credit your purchase toward the national upgrade.
Most multi-state buyers save money going national.
Is the Business to business services contact data in 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.