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Public Relations B2B Services Agencies In California

TOP Professional B2B Services Public Relations Firms for Small Business in California

List of TOP 24 B2B Services Public Relations Agencies for Small Business in California. Discover the most skilled marketing agencies from our community to outsource your marketing to.

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3 Horizons Interactive (3Hi)
3 Horizons Interactive (3Hi)

Helping brands increase their digital presence

5

We transform businesses through integrated digital solutions that deliver measurable results. With 15+ years of expertise across multiple digital channels, our intelligent optimization approach drives growth in competitive markets.

  • Los Angeles, California, United States

  • Public Relations, Influencer Marketing +56

  • B2B Services, Home Services +27

  • Starting from $1,000

NextLeft
NextLeft

🌟 Transformative SEO & Content Marketing

5

At NextLeft, we don't just promise results – we deliver them. As a B-Corp, our commitment goes beyond business; it's about making a positive impact. Our tailored SEO and marketing strategies transform brands, driving unparalleled growth and ROI.

  • San Diego, California, United States

  • Public Relations, Corporate Communications +61

  • B2B Services, Home Services +29

  • Any

Earned Media
Earned Media

SEO is what we do. It’s all we do. Want to chat?

10 reviews
5

Earned Media is an SEO agency that educates, supports, and helps brands grow through SEO. We specialise in advanced content optimisation, link building, and technical SEO. We're pragmatic in our approach and focus on ethical SEO strategies.

  • Los Angeles, California, United States +4

  • Public Relations, Influencer Marketing +46

  • B2B Services, Home Services +29

  • Starting from $1,000

Rothbright
Rothbright

The future is bright when working with Rothbright.

Proven track record
5

Rothbright plans, builds, and manages digital product development, search engine marketing, paid advertising, hosting, web design and development, email marketing, data analytics, and CRO functions for 100+ clients.

  • Los Angeles, California, United States +4

  • Public Relations, Corporate Communications +61

  • B2B Services, Home Services +29

  • Any

2POINT | Scaling Brands to $100M+
2POINT | Scaling Brands to $100M+

Helping Brands Reach New Heights Since 2006

Proven track record
81 reviews
5

2POINT has been helping business owners and marketing leaders scale to $100M+ since 2006. We hire only the best talent across SEO, Ads, Email, and Social Media to crush our clients' revenue goals.

  • Los Angeles, California, United States +4

  • Public Relations, Corporate Communications +58

  • B2B Services, Home Services +28

  • Starting from $5,000

Thrive Internet Marketing Agency
Thrive Internet Marketing Agency

📈 Results Driven Digital Marketing Agency

71 reviews
5

Thrive 🪴 Internet Marketing Agency is an award-winning digital marketing company that offers a full spectrum of data-driven web marketing services. We develop growth-oriented online marketing campaigns that make a positive impact on businesses.

  • San Diego, California, United States +4

  • Public Relations, Corporate Communications +60

  • B2B Services, Home Services +29

  • Starting from $1,000

Challenge

Founder and CPA Carol Hall launched Integral CFO—a full-spectrum accounting, bookkeeping, and financial strategy agency—to support sustainable growth for startups, entrepreneurs, and enterprises. The firm confronted zero digital infrastructure, including no online presence, search authority or content channels, undermining market trust. A rapid transformation to a visible, credible and discoverable brand was required within 90 days.

Solution

We launched a full-scale digital PR program with custom Google Analytics 4 and Google Tag Manager tracking to monitor performance and optimize ongoing efforts. We implemented SEO-forward website updates, keyword strategy, and technical audits. We conducted competitor and backlink analyses and optimized the Google Business Profile and LinkedIn. We created content assets, including a media kit and executive bio, to establish credibility, discoverability, and brand trust from the ground up.

Result

Health to 96% and domain authority +1. Search comprised 12.41% of traffic, delivering two conversions (2.78%) and a 69.44% engagement rate (1-minute sessions). Branded keyword ranked No. 1; three keywords in the top three, five in the top 20 (27% commercial intent). Local SEO visibility rose 12.99% overall (3.16% for “fractional CFO Oregon”), and average position improved 5.21%. Referral domains rose 24.2% (148 backlinks), driving 13.79% of traffic, 65% engagement, and four conversions (2.2%).

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SEO Discovery (22 years in SEO)
SEO Discovery (22 years in SEO)

SEO Agency You Can Trust for Guaranteed Results

Proven track record
477 reviews
5

With 22+ years of experience, SEO Discovery, one of India's largest digital marketing agencies, serves 18,000+ clients with 400+ specialists. Recognized by Forbes India in 2024, we offer affordable SEO packages from $250.

  • Ontario, California, United States +3

  • Public Relations, Influencer Marketing +37

  • B2B Services, Home Services +29

  • $0 - 1,000

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Elatre Creative Marketing Agency
Elatre Creative Marketing Agency

Top-Rated Marketing Agency | We Deliver Results 💪

Proven track record
27 reviews
5

We specialize in fast, effective marketing services with an understanding of global markets 🚀 Ready for a chat with someone who can turn your business goals into action plans—no boring PowerPoints? Book a call now and talk to our founder, Divya.

  • San Francisco, California, United States +3

  • Public Relations, Corporate Communications +61

  • B2B Services, Home Services +29

  • Any

PRregister
PRregister

Your Digital Growth Partner

6 reviews
4.9

PRregister empowers businesses with comprehensive digital marketing solutions. We specialize in connecting you with expert marketers to boost your online presence and drive growth. Online marketing strategy, PR and news distribution, SMM, SEO.

  • Los Angeles, California, United States

  • Public Relations, Corporate Communications +23

  • B2B Services, Dental +3

  • Starting from $1,000

Marketing Empire Group
Marketing Empire Group

Your Growth Partner, Unleashed

50 reviews
4.9

Marketing Empire Group is an ideal partner for small to medium-sized businesses that are looking for comprehensive marketing solutions. We act as your CMO so you can focus on the most impactful parts of running your business.

  • Temecula, California, United States

  • Public Relations, Influencer Marketing +38

  • B2B Services, Healthcare & Hospital +3

  • Starting from $2,500

Ursa Star Media
Ursa Star Media

We're a top Los Angeles Marketing Agency

4.7

Small business is our main passion. Here is why... It is very fulfilling for us to see a smile on your face and how your life becomes easier and easier every time we optimize your business and grow your customer base.

  • Los Angeles, California, United States

  • Public Relations, Corporate Communications +38

  • B2B Services, Ecommerce +3

  • Starting from $1,000

WSI Digital Marketing
WSI Digital Marketing

Embrace Digital, Stay Human

30 reviews
4.7

By partnering with WSI's digital marketing specialists, you'll have a team of experts at the forefront of internet technologies, we are a AI powered agency.

  • Mission Viejo, California, United States +2

  • Public Relations, Influencer Marketing +58

  • B2B Services, Healthcare & Hospital +2

  • Starting from $1,000

Challenge

Malone Roofing, a leading roofing contractor, faced a sever lack in inbound leads from organic, advertising and social channels, challenges in digital marketing, seeking expertise in commercial roofing, brand understanding, and a partner skilled in SEO, social media, and unique campaigns

Solution

We tailored a strategy for Malone Roofing, enhancing brand and lead quality. This was an omni-channel approach, including a website refresh, ongoing content calendar, SEO, social media management, improved case studies, and implementing account-based sales and marketing efforts.

Result

$10 Million in Sales directly attributed to the marketing efforts 30% Increase in Organic Search 188% Increase in Total Leads 244% Increase in Social Media Leads

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Sachs Marketing Group
Sachs Marketing Group

Data-driven strategies and sustainable results

1 review
4.7

Award-winning digital marketing agency for mid-market and large enterprise businesses. Offering a full compliment of digital services including: SEO, Social Media, PPC Advertising, Email Marketing, Reputation Management, Web Design, and Branding.

  • Los Angeles, California, United States

  • Public Relations, Corporate Communications +43

  • B2B Services, Fintech +3

  • $2,500 - 5,000

Digital Ink
Digital Ink

Make an Impression

4.7

Our approach to branding goes deep. We dive into your industry, audience, and competitors before an idea is presented to you. We find the marvelous, then amplify and direct that energy to the audience, using unparalleled storytelling and creativity.

  • Carlsbad, California, United States

  • Public Relations, Corporate Communications +45

  • B2B Services, Ecommerce +3

  • $5,000 - 10,000

AdLift
AdLift

Acquire. Amplify. Advance

95 reviews
4.7

AdLift is a leading digital marketing agency with offices in San Francisco, USA, Gurgaon, and Bangalore, India.

  • San Francisco, California, United States +2

  • Public Relations, Corporate Communications +39

  • B2B Services, Fintech +3

  • Any

Incrementors Web Solutions
Incrementors Web Solutions

Experts in SEO, Local & Ecommerce SEO

Proven track record
27 reviews
4.7

Award-Winning Digital Marketing Agency, Known For Best Customer Service & Great ROI. We help small & medium size companies to reach next level with our 12+ years of expertise in Google & other channels.

  • Sacramento, California, United States +4

  • Public Relations, Corporate Communications +61

  • B2B Services, Home Services +28

  • Any

Viacon
Viacon

Full-service digital agency that delivers engaging

Proven track record
83 reviews
4.7

Since our inception in 2018, we've empowered businesses to find their voice, make decisive choices, and seize opportunities in an ever-evolving industry.

  • California City, California, United States +4

  • Public Relations, Corporate Communications +61

  • B2B Services, Home Services +29

  • Any

Bantam Marketing
Bantam Marketing

Powerful content creation and marketing strategy

3 reviews
4.6

A small team of SEO-focused content experts specializing in helping non-profits, start-ups, and B2B SMBs reach a bigger audience.

  • Monrovia, California, United States

  • Public Relations, Corporate Communications +23

  • B2B Services, IT +3

  • $1,000 - $5,000

Challenge

In early 2022, AnchoRock, a young technology start-up based in San Diego, California, headed by co-founder and CEO, Taylor Thorn, had its sights set on growing the business and becoming a premier construction safety software company in a market lacking options.

Solution

Estes Media helped implement an account based marketing strategy and a full brand update. Working to improve all channels ( email, social media, SEO, PR and marketing automation) Website development and optimization • Monthly content creation including service pages, blogs, case studies, and landi

Result

50% Increase in Organic Web Traffic 200% Increase in Leads Full Acquisition of the company

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Elevate My Brand
Elevate My Brand

Driven by data, inspired by creative.

3 reviews
4.6

Elevate My Brand is a woman-owned, full-service marketing partner. We prioritize process and people so our team can develop and execute exciting campaigns that showcase our commitment to creativity, play and results.

  • Los Angeles, California, United States

  • Public Relations, Influencer Marketing +54

  • B2B Services, Fintech +3

  • Starting from $10,000

Still Human
Still Human

Actionable Digital Solutions For Real Businesses

4.6

Still Human is an agency committed to exploring the analytical truths of our client's digital needs to achieve optimum efficiency. Our "solutions" include SEO marketing, digital strategy, and creative services.

  • Los Angeles, California, United States

  • Public Relations, Influencer Marketing +36

  • B2B Services, Ecommerce +3

  • Any

SunCity Advising
SunCity Advising

A La Jolla based digital marketing agency.

3.8

SunCity Advising is a San Diego digital marketing agency with a commitment to helping clients improve their internet presence. Since 2011, we have provided internet marketing services that include search engine optimization (SEO), PPC, email

  • San Diego, California, United States

  • Public Relations, Corporate Communications +60

  • B2B Services, Fintech +3

  • Starting from $1,000

Boylan Point Agency
Boylan Point Agency

Traditional and Digital Marketing That Works

3.6

Boylan Point is a full-service digital marketing company bringing your unique and creative ideas to life - big or small. 20+ years in business and we're still in love with what we do. Stop by our Northern California office today.

  • Santa Rosa, California, United States

  • Public Relations, Corporate Communications +34

  • B2B Services, Ecommerce +2

  • $2,500 - 5,000

Alaniz Marketing
Alaniz Marketing

We help companies grow.

3.5

Alaniz is a full stack digital marketing agency located in the San Francisco bay area. We help companies build strong brands, conversion-centric websites, and powerful sales and marketing tech stacks to drive revenue. We work with companies in

  • Novato, California, United States

  • Public Relations, Corporate Communications +29

  • B2B Services, Healthcare & Hospital +3

  • Starting from $5,000

Fidelitas Development
Fidelitas Development

Your Strategic Partner for Better Brand Loyalty

3.3

Fidelitas Development is a full-service marketing, advertising, and public relations agency that helps clients build brand loyalty. Fidelitas Development serves a variety of clients in the consumer packaged goods, retail, direct to consumer,

  • San Diego, California, United States

  • Public Relations, Corporate Communications +45

  • B2B Services, Fintech +3

  • Starting from $2,500

Active in United States

These companies don’t have a physical office in the area but work and have clients there.

Challenge

A Microsoft Cloud Partner in the B2B SaaS space struggled with generating leads through their existing website and relied heavily on paid traffic. The client averaged just 2 organic leads per month, with minimal online visibility and limited engagement on LinkedIn. They needed a solution that would improve lead generation and enhance their overall digital presence through organic methods.

Solution

We upgraded the client’s WordPress website within a week, optimizing the site for better performance, user experience, and SEO. Our SEO strategy focused on targeting relevant industry keywords and improving on-page elements such as meta tags, alt texts, and internal linking. We also worked on backlink building to boost domain authority. Additionally, we managed the client’s LinkedIn presence, developing a consistent content calendar and engaging with key decision-makers in the cloud space.

Result

Within the first 4 months of our service, the client’s monthly organic leads increased from 2 to 36, and this number continued to rise. After 21 months, the monthly targeted organic leads grew to 176. Additionally, we increased their website traffic to an average of 10,000 visitors per month, driven by SEO. Our efforts successfully engaged North American businesses and enterprise customers, resulting in a steady stream of high-quality leads, significantly increasing client’s inbound inquiries.

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Niche Inbound
Niche Inbound

We build strong links in your niche, quickly

3 reviews
5

Unlike many agencies that offer basic backend portals with minimal support, NI Link Building provides a comprehensive, managed approach to link building.

  • Active in United States

  • Public Relations, Corporate Communications +7

  • B2B Services, Ecommerce +1

  • $0 - $10,000

NexusWave Technologies Inc.
NexusWave Technologies Inc.

Enhance online visibility. Access untapped markets

11 reviews
5

We enhance your business’s online visibility and facilitate access to untapped markets. Unlock your full potential.

  • Active in United States

  • Public Relations, Influencer Marketing +23

  • B2B Services, Healthcare & Hospital +3

  • Any

WebRefresh
WebRefresh

Specialised SEO Agency Sydney

Proven track record
28 reviews
5

👋 We're a specialised SEO agency in Sydney focused on delivering the highest quality SEO experience and results ---> ⚪ No Lock-In Contracts, ⚪ 100% Australian Owned and Operated,⚪ A Specialised SEO-Only Agency

  • Active in United States

  • Public Relations, Corporate Communications +23

  • B2B Services, Fintech +3

  • Starting from $2,500

Solvid
Solvid

We Skyrocket Businesses Online

5

Solvid is a next-generation SEO agency providing SEO, Content Marketing, Digital PR, Guest Posting, Copywriting and Link Building services for businesses with ambitions.

  • Active in United States

  • Public Relations, Corporate Communications +21

  • B2B Services, Fintech +3

  • Starting from $1,000

Chariot Communications
Chariot Communications

Data-driven digital PR for legacy growth

13 reviews
5

A traditional and digital public relations agency for high-growth brands. We are a top-ranked agency in Colorado for technical, on-page, and off-page SEO with +15 years of broadcast media and executive coaching experience.

  • Active in United States

  • Public Relations, Corporate Communications +6

  • B2B Services, Fintech +1

  • Starting from $2,500

World Synergy
World Synergy

Taking Your Business from Thought to Thrive

13 reviews
5

We help growth-minded businesses achieve scale, longevity, & profitability with a collaborative approach towards marketing, applications, & technology. Our integrated business model helps drive company alignment, reducing business friction & costs.

  • Active in United States

  • Public Relations, Corporate Communications +56

  • B2B Services, Insurance +12

  • Starting from $1,000

Challenge

Initially, global landing pages dominated search results, limiting local visibility in target countries. To address this, we focused on developing localized content that competes effectively for local keywords. Additionally, optimizing Schneider Electric's on-page structure aimed to enhance SEO.

Solution

Schneider Electric's international SEO strategy included: Implemented Hreflang tags and SEO best practices. Reduced spam score via targeted outreach. Developed localized, high-quality content. Strategically built high-authority backlinks. Optimized on-page content and Internal linking.

Result

Local website traffic share surged to 86% per country. Linking domains increased by 8%, enhancing website authority. Reduced spam score by 36%. Achieved 6% YoY organic traffic growth. Page 1 rankings increased by 1433% for targeted keywords.

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WebFX
WebFX

DIGITAL MARKETING THAT DRIVES REVENUE® 📊

Proven track record
6 reviews
5

Capture more revenue from the web with all-in-one digital marketing solutions, including SEO, PPC, and web design, from the industry-leading team and AI-powered platform that's generated $10+ billion in revenue for our clients.

  • Active in United States

  • Public Relations, Influencer Marketing +50

  • B2B Services, Healthcare & Hospital +3

  • Any

LYFE Marketing
LYFE Marketing

Helping Small Businesses Grow Since 2011

490 reviews
5

The marketing agency for Small Businesses. 4,079+ Small Businesses helped since 2011. $272,267,490.90+ in client website purchases. 18K+ organic posts made for clients. 3,000,000+ leads generated for b2b clients.

  • Active in United States

  • Public Relations, Corporate Communications +61

  • B2B Services, Home Services +29

  • Any

Overflow Cafe
Overflow Cafe

How many new customers do you want?

Proven track record
34 reviews
5

We will fix your website, improve your Google rankings and increase your traffic. You will gain new customers and revenue. AI powered SEO for $80 monthly. Full service SEO starting at $400 monthly.

  • Active in United States

  • Public Relations, Influencer Marketing +50

  • B2B Services, Home Services +29

  • Any

Empathy First Media | #1 Digital Agency | AI Gurus
Empathy First Media | #1 Digital Agency | AI Gurus

#1 Agency for AI-Driven Lead Generation & PR

15 reviews
5

Our team crafts bespoke strategies in SEO, digital advertising, and PR to boost your brand's impact. Let's connect your story to the world. Specialized in medical marketing, holistic & integrative medicine, crypto, biotech, and technical fields.

  • Active in United States

  • Public Relations, Corporate Communications +21

  • B2B Services, Healthcare & Hospital +2

  • Starting from $5,000

Fuel Online
Fuel Online

Under Promise Over Deliver

17 reviews
5

Fuel Online is a Veteran Digital Agency started in 1998. Full Service Digital Marketing for mid sized to Fortune 500 Companies. Offering SEO, Enterprise SEO, PPC, SEM, SMM, Paid Social and more

  • Active in United States

  • Public Relations, Influencer Marketing +38

  • B2B Services, Home Services +29

  • Starting from $2,500

Let's Get Optimized
Let's Get Optimized

Performance Driven SEO & Digital Marketing Canada

2 reviews
5

Canada’s Best Digital Marketing Company by some of the nation’s top brands, Let’s Get Optimized was founded in Montreal & now has offices in Toronto, Halifax, Calgary & Oshawa. We’re proud to be Canada’s leading SEO company & digital marketing agency

  • Active in United States

  • Public Relations, Corporate Communications +60

  • B2B Services, Home Services +28

  • $0 - $10,000

Bulldog Digital Media
Bulldog Digital Media

Search marketing solutions that get you found

Proven track record
12 reviews
5

Bulldog Digital Media is a UK based SEO agency specialising in content, link building and digital PR. Founded in 2013 by Gareth Bull, the agency has grown to serve a diverse clientele, including local startups and global brands.

  • Active in United States

  • Public Relations, Corporate Communications +14

  • B2B Services, Ecommerce +3

  • Any

SmartSites 💡 Award Winning Marketing Agency
SmartSites 💡 Award Winning Marketing Agency

Think Web. Think Smart.

737 reviews
5

SmartSites is an award winning web design & digital marketing agency, focused on SEO, PPC, Email, & Social Media Management. 1000+ 5-star reviews & ranked as 1 of USA’s fastest growing companies by INC5000, we are dedicated to growing your business!

  • Active in United States

  • Public Relations, Influencer Marketing +50

  • B2B Services, Home Services +29

  • Any

Estes Media
Estes Media

The marketing team as a service agency

Proven track record
39 reviews
5

Estes Media is the done-for-you growth marketing team as a service agency helping brands with GTM, Branding, Websites and growth marketing. We powe up brands in the Construction and SaaS sectors to get more leads and grow

  • Active in United States

  • Public Relations, Corporate Communications +45

  • B2B Services, Home Services +3

  • Starting from $2,500

Sociallyin - Social Media Agency
Sociallyin - Social Media Agency

100% Focused Social Media Marketing Agency

23 reviews
5

We are a 100% focused social media agency that helps brands with their social media, including developing a strategy, producing original content, managing communities, influencer management, social media listening, paid social advertising, and more.

  • Active in United States

  • Public Relations, Corporate Communications +22

  • B2B Services, Ecommerce +3

  • Starting from $2,500

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