Top Cold Outreach Agencies in San Francisco

Discover the best cold outreach and outbound agencies in San Francisco

Discover Trusted Outbound Experts in San Francisco

Sales Captain

SalesCaptain is a B2B outbound sales agency that helps businesses grow their sales pipeline by generating leads through cold email, LinkedIn outreach, and multi-channel campaigns. The agency uses advanced AI-driven tools, intent data, and sales infrastructure to optimize prospecting efforts. By integrating with popular CRMs like HubSpot and Salesforce, SalesCaptain ensures a seamless conversion process for its clients.
Services Offered:

Outbound Sales Campaigns

Sales Data & CRM Enrichment

LinkedIn Marketing

AI & Clay Automation

Email Deliverability & Infrastructure

CRM Integration

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Leadium

A sales outsourcing solutions provider specializing in sales team augmentation and lead generation. They consistently receive high praise for their proficiency in increasing lead quality and conversion rates.
Services Offered:

Sales team augmentation

Lead generation

Sales outsourcing

Website
Website

LevelUp Leads

A sales outsourcing solutions company specializing in enhancing sales performance through tailored lead generation and sales development strategies. They are praised for their strategic approach and ability to deliver results on time.
Services Offered:

B2B Lead Generation

Appointment Setting

Sales Development

Website
Website

Atlantic Growth Solutions

A sales outsourcing solutions company providing services such as lead generation and value proposition validation. They are consistently praised for professionalism and timely delivery.
Services Offered:

B2B Lead Generation

Value Proposition Validation

Sales Outsourcing

Website
Website

Martal Group

A sales outsourcing and lead generation agency providing customized solutions to businesses across various sectors such as finance, technology, and healthcare.
Services Offered:

B2B Lead Generation

Appointment Setting

Sales Development

Website
Website

glassCanopy

A specialized B2B marketing agency focusing on content and lead generation for complex B2B sales, particularly in enterprise software, healthcare, IT infrastructure, and cybersecurity.
Services Offered:

B2B Lead Generation

Content Marketing

Digital Campaigns

Website
Website

vsynergize

An AI-driven automation-enabled outsourcing company offering lead generation and demand generation solutions, serving various industries including BFSI, healthcare, and e-commerce.
Services Offered:

B2B Lead Generation

Demand Generation

Sales Outsourcing

Website
Website

UnboundB2B

A marketing agency catering to enterprise and technology companies, aiming to improve ROI on marketing spend and shorten sales cycles through market insight and demand generation services.
Services Offered:

B2B Lead Generation

Demand Generation

Market Insight Services

Website
Website

Green Leads LLC

A lead generation company specializing in outbound cold calling and business development services, noted for professionalism and effective communication.
Services Offered:

B2B Lead Generation

Outbound Cold Calling

Business Development

Website
Website

BuzzBoard

A company providing AI-powered sales intelligence and data solutions to help businesses discover and manage target audiences effectively.
Services Offered:

B2B Lead Generation

Sales Intelligence

Data Solutions

Website
Website

Callbox

Provides B2B lead generation through effective telemarketing and prospecting campaigns, helping companies connect with high-quality prospects.
Services Offered:

Telemarketing

lead generation

appointment setting.

Website
Website

Leadium

A sales outsourcing solutions provider specializing in sales team augmentation and lead generation. They consistently receive high praise for their proficiency in increasing lead quality and conversion rates.
https://leadium.com

Sales team augmentation

Lead generation

Sales outsourcing

LevelUp Leads

A sales outsourcing solutions company specializing in enhancing sales performance through tailored lead generation and sales development strategies. They are praised for their strategic approach and ability to deliver results on time.
https://levelupleads.com

B2B Lead Generation

Appointment Setting

Sales Development

Atlantic Growth Solutions

A sales outsourcing solutions company providing services such as lead generation and value proposition validation. They are consistently praised for professionalism and timely delivery.
https://atlanticgrowthsolutions.com

B2B Lead Generation

Value Proposition Validation

Sales Outsourcing

Martal Group

A sales outsourcing and lead generation agency providing customized solutions to businesses across various sectors such as finance, technology, and healthcare.
https://martal.ca

B2B Lead Generation

Appointment Setting

Sales Development

glassCanopy

A specialized B2B marketing agency focusing on content and lead generation for complex B2B sales, particularly in enterprise software, healthcare, IT infrastructure, and cybersecurity.
https://glasscanopy.com

B2B Lead Generation

Content Marketing

Digital Campaigns

vsynergize

An AI-driven automation-enabled outsourcing company offering lead generation and demand generation solutions, serving various industries including BFSI, healthcare, and e-commerce.
https://vsynergize.com

B2B Lead Generation

Demand Generation

Sales Outsourcing

UnboundB2B

A marketing agency catering to enterprise and technology companies, aiming to improve ROI on marketing spend and shorten sales cycles through market insight and demand generation services.
https://unboundb2b.com

B2B Lead Generation

Demand Generation

Market Insight Services

Green Leads LLC

A lead generation company specializing in outbound cold calling and business development services, noted for professionalism and effective communication.
https://greenleads.com

B2B Lead Generation

Outbound Cold Calling

Business Development

BuzzBoard

A company providing AI-powered sales intelligence and data solutions to help businesses discover and manage target audiences effectively.
https://buzzboard.com

B2B Lead Generation

Sales Intelligence

Data Solutions

Callbox

Provides B2B lead generation through effective telemarketing and prospecting campaigns, helping companies connect with high-quality prospects.
https://callbox.com.sg

Telemarketing

lead generation

appointment setting.

More than 60 organizations have trusted SalesCaptain so far

What to look for in an outbound agency in San Francisco?‍

Choosing the right outbound agency can be the difference between a full pipeline and wasted budget.
With so many options out there, it's important to focus on agencies that understand your target market, personalize at scale, and deliver measurable results.

Clear ICP & List Building Process
Cold Email Framework That Converts
Domain Safety and Deliverability
Protecting your sender reputation is critical. The right agency will set up SPF, DKIM, and DMARC, warm up your domains, and follow sending limits to keep you out of spam folders.
Personalization at Scale
Great cold emails feel human. Look for an agency that uses smart data, tools, or AI to personalize each message in a way that actually resonates with the reader.
Multichannel Outreach Options
Top agencies don’t rely on just one channel. If needed, they can blend cold email with LinkedIn, calls, or even retargeting to increase your chances of getting noticed.
Transparent Reporting and Feedback
You deserve to know what’s working. Great agencies share real performance metrics, explain what they’re testing, and constantly iterate to improve campaign results.
Frequently Asked Questions about Cold outreach agencies
What does a cold outreach agency actually do?

A cold outreach agency helps B2B companies generate qualified leads by running outbound email campaigns. They handle everything from building your ideal customer profile, sourcing leads, writing personalized cold emails, and booking meetings directly for your team. This lets your sales reps focus on closing, while the agency fills your pipeline consistently with high-intent prospects.

How can a cold outreach agency help grow my business?

A cold outreach agency drives growth by getting your product or service in front of the right people at scale. Instead of spending hours manually prospecting, you get a team that uses tools like Clay or Apollo to find leads based on real buying signals. They create and manage cold email sequences that generate replies, drive conversions, and increase your monthly sales pipeline with minimal lift from your team.

How much does it cost to hire a cold outreach agency?

Prices usually range from $2,000 to $10,000 per month. It depends on how many leads you want, how complex your targeting is, and whether you need guaranteed meetings. Some agencies offer packages with a fixed number of leads or booked calls. Others charge based on performance. The key is to measure ROI. One good deal often covers the entire cost.

How long does it take to see results from cold outreach?

Most campaigns take around 2 to 3 weeks to start showing signs of traction. That includes email deliverability setup, warming up domains, testing subject lines, and refining your messaging. By the end of the first month, you should start seeing consistent replies and meetings. Cold outreach isn’t instant, but when it’s done right, it scales fast and keeps your pipeline healthy.

What should I look for when choosing a cold outreach agency?

Look for an agency that understands your industry, uses modern prospecting tools, and can show you proof of results. Ask if they personalize emails, test different messaging angles, and track performance transparently. Agencies that use Clay, Instantly, or Smartlead tend to be more advanced. A good agency doesn’t just send emails, they act like a strategic partner that helps you convert outreach into revenue.

What are the best cold outreach services in San Francisco?

Some of the best cold outreach services in San Francisco come from agencies like SalesCaptain, which specialize in B2B lead generation through cold email, multichannel outreach, and full-funnel outbound strategy. If you're targeting high-quality prospects in San Francisco, we can help you build and run the entire outreach process.

Are there cold email services for startups San Francisco?

Yes - SalesCaptain works with many early-stage startups in San Francisco, offering lean cold email services built for speed, iteration, and results. We help you test messaging, find your ICP, and generate pipeline without needing an in-house sales team.

What do cold email agencies in San Francisco actually do?

Cold email agencies in San Francisco, like SalesCaptain, handle the full outbound process - from lead sourcing and copywriting to automation and reply management. We plug into your GTM motion and help you consistently generate qualified meetings through personalized outreach.

What should I expect from an outbound sales agency?

An outbound sales agency like SalesCaptain delivers prospecting, email writing, campaign execution, and booking meetings directly into your calendar. You'll also get tracking, reporting, and optimization across every part of the outbound journey.

Who offers B2B lead generation services San Francisco?

SalesCaptain provides B2B lead generation services in San Francisco for SaaS companies, agencies, and service providers. We focus on cold email, multichannel campaigns, and intelligent targeting to fill your sales pipeline with the right leads.

Is sales outsourcing in San Francisco a good idea?

Sales outsourcing in San Francisco is a smart move for teams that want fast results without hiring. At SalesCaptain, we act as your external outbound engine - handling everything from messaging and list building to campaign execution and meeting booking.

How can I outsource sales in San Francisco without building a team?

You can outsource sales in San Francisco by partnering with a cold email agency like SalesCaptain. We run your outbound campaigns end to end, so you can focus on closing deals instead of prospecting or managing SDRs.