Business Leads in Waltham
There are 6,115 businesses in Waltham 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.
Waltham accounts for approximately 1.2% of all 520,270 businesses in Massachusetts, making it a focused local market with a well-defined prospect base ideal for precision outreach.
Around 54.0% of businesses in Waltham have email addresses, 84.1% have phone numbers, and 51.0% include both — with 62.4% also having a website.
These businesses are active on social media: 2,300 have Facebook pages, 1,451 are on Instagram, 1,895 have LinkedIn profiles, 1,704 use X (formerly Twitter), 974 maintain YouTube channels. Over 2,886 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 Waltham.
| 6115 Number of Businesses | |
| 3304 Email addresses | |
| 5144 Phone numbers | |
| 3814 With Websites | |
| 1895 LinkedIn Profiles |
| 2300 Facebook Profiles | |
| 1451 Instagram Handles | |
| 1704 X Handles | |
| 974 YouTube Channels | |
| 3120 Phone and Email |
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Data updated on March 13, 2026
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Download sample business list in Waltham
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 Waltham?
businesses in the Waltham
Last updated: March 13, 2026
In Waltham, approximately 54.0% of businesses have email contacts, while 84.1% have phone numbers, providing the contact depth needed for sustained local B2B campaigns.
Data last updated March 13, 2026
84.1%
5,144 businesses in Waltham with Phone Number
54.0%
3,304 businesses in Waltham with Email Address
51.0%
3,120 businesses in Waltham with Phone and Email
A majority of business records records in Waltham include both email and phone data, enabling highly targeted local outreach strategies.
Top Business Categories in Waltham
Most Popular Business Categories in Waltham
Category | Businesses |
|---|---|
How to Use the Business leads in Waltham
Waltham 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 Waltham
Every record in this dataset is a businesses business verified within Waltham — no filtering needed. 84.1% 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
Waltham's tight geographic footprint makes it ideal for high-relevance outreach. With 54.0% 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
62.4% of businesses in Waltham 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.
Waltham's businesses market is small but concentrated — perfect for precision outreach and niche campaigns where relevance matters more than volume.
Social Media Reach of businesses in Waltham
With strong social adoption among businesses in Waltham, this dataset supports direct engagement on Facebook, Instagram, LinkedIn, and beyond.
Explore Related Businesses by Location
Around 62.4% of businesses in Waltham have an active website, giving you a clear edge for running geo-targeted digital campaigns within the city.
Data last updated March 13, 2026
62.4%
3,814 businesses in Waltham that have a website
37.6%
2,301 businesses in Waltham that do not have a website
Download sales qualified leads in the Waltham
Download this data in CSV, Esri Shapefile, Excel, GeoJSON, or KML (Google Earth) file formats.
Customer satisfaction is strong in Waltham: 4,163 businesses businesses hold a 4-star or higher rating, suggesting high receptivity to reputation management services.
1,521
1-star rated businesses in Waltham
808
2-star rated businesses in Waltham
909
3-star rated businesses in Waltham
1,277
4-star rated businesses in Waltham
2,886
5-star rated businesses in Waltham
Frequently Asked Questions
Answers of the most common questions about our dataset
How many businesses are there in Waltham?
There are 6,115 businesses listed in Waltham as of the latest update. This represents an active local market with significant B2B outreach potential.
How many businesses in Waltham have email addresses?
3,304 businesses in Waltham have verified email addresses, making this dataset a strong starting point for direct email campaigns and automated outreach sequences.
How many businesses in Waltham have phone numbers?
5,144 businesses in Waltham include phone numbers. 3,120 of those also have email addresses — ideal for multi-channel campaigns.
Can I use this data for local campaigns targeting businesses in Waltham?
Yes. The dataset covers 6,115 businesses businesses in Waltham, 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 Waltham?
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 Waltham?
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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