San Francisco, without a doubt, remains the global leader in the tech industry. Pretty much everyone has heard of Silicon Valley, the region that has a long history of innovation and is the biggest IT hub in the world.

Silicon Valley is home to the world’s largest tech companies, like Google, Apple, Facebook, Twitter, Intel, Oracle, Nvidia, HP, IBM, Salesforce, and many more.

There are more than 197 unicorns (companies valued at over $1B) in the San Francisco Bay Area and more than 15,000 tech startups, making it the #1 city/area by the number of tech-related businesses.

According to data presented by Pitchbook-NVCA, in 2024 San Francisco Bay Area received the most venture funding in the US, accounting for more than 57% of all VC (venture capital) investment.  

While lots of IT professionals and tech companies have left California due to multiple reasons: the 2020-2021 Covid pandemic, high taxes, high rent prices, pollution, crowds, etc., the tech scene in San Francisco is thriving again, mainly because of Artificial Intelligence, which is booming. 

Office workers, tech professionals, and even tourists are now returning to San Francisco, even though lots of employees still prefer the remote or hybrid work schedule. 

There are multiple reasons why San Francisco is still the leading tech hub in the US and in the world:

• Proximity to Silicon Valley
• The proximity of prestigious universities like Stanford and Berkeley
• Tech giants headquartered in the area
• Thousands of tech startups
• Tech-savvy population and students
• Venture capital funds

TechBehmoths lists more than 525 IT service providers from San Francisco. If you require a reliable tech company to execute your projects, feel free to browse the agency profiles on our website and select the best partner based on your business needs.

You can shortlist the companies by using the advanced filter and get in touch with them to get free quotes and initiate successful business partnerships. The service is risk-free, and you don’t have to hire anyone if you’re not ready to proceed or need more time to research.

Pay-Per-Click or PPC, is a type of digital advertising where the advertiser pays each time a user clicks on their ads. The most popular channels for PPC advertising are search engines.

The advertisers usually bid (set up a maximum price per click) on a specific list of keywords and their ads appear on top of organic search results, labeled as “Sponsored” or “Ad”. Users search for these keywords, click on advertisers’ ads and land on their websites.

PPC is a fast way to generate traffic and eventually leads/sales to your business if done right. It implies advanced knowledge of PPC ad platforms like Google Ads, Microsoft Ads, Amazon Ads, LinkedIn Ads and many more.

According to the comprehensive survey on online marketing channels conducted by TechBehemoths, about 33% of IT companies don’t use PPC to advertise their businesses. This might be a lost opportunity to generate leads at a reasonable price (depending on the industry, market, competition, etc.).

PPC can help grow your business in multiple ways. Here are some advantages:

• Relatively easy to setup and launch
• Instant traffic
• Brand awareness
• Fast results (leads, sales)
• Cost effective (depends on multiple factors)
• Advanced targeting
• Can be tracked very accurately
• Precise control over your budget

Finding the best PPC agency for your business needs can be a challenging task. That’s why, we recommend you to define your goals in advance and keep in mind the following criteria when choosing a company to work with:

• Experience - do they have experience in your market, language, etc.?)
• Portfolio - browse their portfolio and ask for more info
• Price - what’s their pricing model - % of ad spend, flat free, management fee, other?
• Turnover time - PPC analytics and data is usually available within a few hours/days
• Communication and reporting - what’s the preferred communication channel and what reports are provided

There are more than 12,000 companies providing PPC services listed on TechBehemoths. Use the advanced filter to choose the ones that fit your project requirements. Get in touch with the agencies and collaborate with them at no extra cost. 

PPC (pay per click) advertising in the era of AI

In 2026, AI-powered search engines and chatbots, including conversational search and generative results, are reshaping how users interact with search engines making it even harder for businesses to generate free organic traffic and convert visitors into customers.

In addition to traditional search engines, users increasingly turn to AI assistants and conversational platforms to ask questions, compare services/products, and receive instant recommendations. Instead of clicking through multiple websites, users often receive summarized answers generated by AI systems.

This shift means brands must optimize not only for rankings, but for credibility, authority, and structured content that can be referenced by AI-driven systems. Building expertise, publishing trustworthy content, and strengthening brand presence across multiple platforms are now essential components of modern search visibility.

All this requires a significant amount of effort and knowledge in the area of SEO/AEO/GEO + it’s a long term investment. For faster result and return on investment (ROI) pay per click advertising is recommended.

Creating different types of content and making sure it’s indexed in search engines might not be enough. PPC advertising makes it easier to test and understand what works and what doesn’t, as you can measure the conversion rate and cost per conversion instantly.

Where to advertise your business?

Pay per click model works on different platforms. The biggest one is obviously Google search, but there are other platforms too, for example:

• Search engines - Google, Bing, Yahoo

• Social media - Facebook, Pinterest, Linkedin

• Native advertising platforms - Outbrain, Taboola, Paved

• AI chatbots - ChatGPT, Gemini, Microsoft Copilot

Bing and Yahoo for example support both display and search ads using the PPC model. While Google is the market leader and has the biggest market share, alternative search engines could be also productive if used right.

How to estimate the budget?

Many PPC platforms like Google ads have built in Keyword discovery tools and forecasts to estimate the approximate cost and number of conversions based on the list of keywords and cost per click/conversion. 

These tools don’t give you the actual numbers though, but can be used as a reference to get a general idea in terms of cost.

To find reliable PPC advertising agencies, feel free to use the submit project tool on TechBehemots. The system will look at your project requirements and match you with the best companies to consider for your job.