Business Leads in Altadena
There are 1,205 businesses in Altadena as of March 13, 2026. Concentrated within a single metro area, this represents a high-density opportunity for hyper-local B2B campaigns and direct outreach to decision-makers.
Altadena accounts for approximately 0.1% of all 2,376,842 businesses in California, making it a focused local market with a well-defined prospect base ideal for precision outreach.
Around 43.3% of businesses in Altadena have email addresses, 80.4% have phone numbers, and 38.8% include both — with 52.4% also having a website.
These businesses are active on social media: 349 have Facebook pages, 226 are on Instagram, 173 have LinkedIn profiles, 197 use X (formerly Twitter), 132 maintain YouTube channels. Over 651 businesses have been rated by real users, making this dataset a strong fit for local reputation management and review-based outreach. This dataset is best suited for hyperlocal outreach in Altadena.
| 1205 Number of Businesses | |
| 522 Email addresses | |
| 969 Phone numbers | |
| 631 With Websites | |
| 173 LinkedIn Profiles |
| 349 Facebook Profiles | |
| 226 Instagram Handles | |
| 197 X Handles | |
| 132 YouTube Channels | |
| 468 Phone and Email |
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Data updated on March 13, 2026
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Find new clients and close more deals with the world s best business leads provider. You can download email and phone number lists for your sales teams. Here is a random sample of 0 records for you to look at the fields and the data that we provide.
| NAME | Address | City | State | Country | Phone | Website | Review Count | Review Scores | Google URL | Youtube | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
How many businesses are there in the Altadena?
businesses in the Altadena
Last updated: March 13, 2026
In Altadena, approximately 43.3% of businesses have email contacts, while 80.4% have phone numbers, supporting high-conversion hyper-local outreach in this city market.
Data last updated March 13, 2026
80.4%
969 businesses in Altadena with Phone Number
43.3%
522 businesses in Altadena with Email Address
38.8%
468 businesses in Altadena with Phone and Email
Roughly 38.8% of business records businesses in Altadena have verified email and phone contacts combined — a strong base for multi-touch local campaigns.
Top Business Categories in Altadena
Most Popular Business Categories in Altadena
Category | Businesses |
|---|---|
How to Use the Business leads in Altadena
Altadena is a high-density local market — every record is within a single metro area. Here's how businesses, agencies, and sales teams are putting this data to work.
Direct Sales Outreach in Altadena
Every record in this dataset is a businesses business verified within Altadena — no filtering needed. 80.4% have phone numbers on record, so load it directly into your CRM or dialer and start reaching decision-makers the same day, without spending time on list cleanup or geographic deduplication.
City-Focused Email & Phone Campaigns
Altadena's tight geographic footprint makes it ideal for high-relevance outreach. With 43.3% of businesses having email addresses on record, every contact is in the same metro — so your messaging stays sharp and your reply rates stay high.
Local Ad Audience Building
52.4% of businesses in Altadena have a listed website, making them easy to track and target online. Use the dataset to build a custom audience on Facebook, Google, or LinkedIn — more precise than platform geo-targeting and far cheaper than broad local ad inventory.
A targeted local opportunity: Altadena offers a focused pool of businesses prospects ideal for personalized, high-conversion outreach strategies.
Social Media Reach of businesses in Altadena
Many businesses in Altadena actively use social platforms, making it a strong market for direct engagement and targeted campaigns.
Explore Related Businesses by Location
Around 52.4% of businesses in Altadena have an active website, a strong signal for hyper-local digital targeting and city-level web campaigns.
Data last updated March 13, 2026
52.4%
631 businesses in Altadena that have a website
47.6%
574 businesses in Altadena that do not have a website
Download sales qualified leads in the Altadena
Download this data in CSV, Esri Shapefile, Excel, GeoJSON, or KML (Google Earth) file formats.
More than 941 businesses in Altadena carry a 4-star or higher rating, a strong signal of customer satisfaction and a ready audience for review-based outreach.
293
1-star rated businesses in Altadena
168
2-star rated businesses in Altadena
213
3-star rated businesses in Altadena
290
4-star rated businesses in Altadena
651
5-star rated businesses in Altadena
Frequently Asked Questions
Answers of the most common questions about our dataset
How many businesses are there in Altadena?
There are 1,205 businesses listed in Altadena as of the latest update. This represents an active local market with significant B2B outreach potential.
How many businesses in Altadena have email addresses?
522 businesses in Altadena have verified email addresses, making this dataset a strong starting point for direct email campaigns and automated outreach sequences.
How many businesses in Altadena have phone numbers?
969 businesses in Altadena include phone numbers. 468 of those also have email addresses — ideal for multi-channel campaigns.
Can I use this data for local campaigns targeting businesses in Altadena?
Yes. The dataset covers 1,205 businesses businesses in Altadena, making it well-suited for hyper-local outreach, direct mail, and targeted digital ads within the area.
What information is included for each business in Altadena?
Each record typically includes the business name, physical address, phone number, email, website URL, social media profiles (Facebook, Instagram, LinkedIn, X, YouTube), and star ratings where available.
How do I download the business dataset for Altadena?
You can purchase the dataset directly from this page and download it instantly. A free sample is available to review the data format and quality before committing.
Still have questions? Feel free to reach out to our support team
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