Looking for a SaaS SEO Company in the UK? Consider These 7 Agencies

SEO for SaaS takes an astute business strategy, technical know-how, and the right team to get your brand in front of the right audience. As a SaaS marketer, you’re overwhelmed with all kinds of tasks most of the time. Doing all SEO in-house can be overwhelming.

That’s where the pros come in. The UK is home to some seriously talented SEO agencies that specialize in helping SaaS companies grow. These 7 agencies know how to drive organic traffic, rank for high-value keywords, and turn visitors into paying customers.

1. SEO Works

SEO Works has been named the Best SEO Company in the UK for a reason

Who they are:

SEO Works is a UK-based digital marketing agency with offices in Sheffield, London, Manchester, Birmingham, and Leeds. They’ve been helping businesses—SaaS included—climb search rankings and generate more leads for years. Their team knows how to turn SEO from a guessing game into a data-backed strategy that drives real results.

Key services:

• SEO
• PPC management
• Web design & development

Rating: 4.8 stars on Clutch, based on 55 reviews

What sets them apart:

SEO Works has won multiple awards, including the Best SEO Company in the UK. And that’s for a reason. They take a hands-on, tailored approach to every client. Instead of cookie-cutter solutions, they build strategies based on real data and industry trends.

Plus, their team works as an extension of your business, meaning they’re invested in your long-term growth — not just quick wins. If you’re a SaaS company looking for sustainable, long-term SEO success, they’re a great agency to consider.

2. ESA Digital

ESA's clients saw their organic traffic skyrocket by up to 600%

Who they are:

ESA Digital is a UK-based agency that specializes in SEO for AI startups, SaaS scale-ups, and tech companies looking to expand internationally. 

The agency offers great value with competitive pricing, making quality SEO and digital marketing accessible to businesses of all sizes. Clients have seen major traffic boosts—some as high as 600%—proving their strategies work. They keep things budget-friendly without cutting corners, making them a solid choice for companies looking to grow without overspending.

Key services:

• Technical SEO
• International SEO

Rating: 5.0 stars on Clutch, based on 41 reviews

What sets them apart:

The company with the best customer rating in our selection! They only work with max. 15 clients per year to ensure the best service quality. As of March 2025, applications are open - so if you want to enlist ESA’s support, no time to lose!

3. Gripped

Gripped helps B2B SaaS and tech brands multiply their organic traffic

Who they are:

Gripped is a London-based B2B SaaS marketing agency that’s all about helping software companies grow without blowing their budgets.

Founded in 2017, they take a digital-first approach, combining SEO, content marketing, and sales enablement to drive leads and revenue. If you're a SaaS brand looking to scale but don’t have a massive marketing team, these guys can help fill the gaps.

Key services:

• SEO strategy
• Content marketing
• Paid search & social
• Website design

Rating: 4.9 stars on Clutch, based on 26 reviews

What sets them apart:

Gripped doesn’t just try to push your rankings — they focus on revenue. Their full-funnel approach means they’re not just about getting traffic but actually converting visitors into paying customers. 

Plus, they work exclusively with B2B SaaS brands, so they know the ins and outs of marketing in the industry.

4. Accelerate Agency

Clients report that Accelerate offers good value for money

Who they are:

Accelerate Agency is a Bristol-based SEO firm that combines AI, big data, and traditional SEO techniques to skyrocket organic growth. If you’re a SaaS brand looking for next-level analytics and data-driven insights, they’re the real deal.

Key services:

• SEO strategy
• Technical and on-site SEO
• Link building and outreach

Rating: 4.8 stars on Clutch, based on 3 reviews

What sets them apart:

Their deep-dive technical SEO audits uncover hidden opportunities, and their data-driven approach ensures you get maximum ROI from organic search.

5. Skale

The agency consists of former in-house SaaS marketers, so they definitely know the trade

Who they are:

Skale is a London-based SEO agency that specializes in scaling organic traffic for SaaS brands. Their team is made up of ex-in-house SaaS marketers, so they know exactly what works and what doesn’t in the industry.

Key services:

• SEO growth strategy
• Content production
• Link building
• Website migration

Rating: 4.9 stars on Clutch, based on 7 reviews

What sets them apart:

Skale stands out by focusing on what really matters—revenue and leads, not just rankings and traffic. With a team that’s worked inside SaaS companies, they get the industry and build SEO strategies that actually drive growth. Plus, their detailed reports show exactly how SEO impacts your bottom line, helping you prioritize what moves the needle.

6. RocketSaaS

RocketSaaS lends a hand to under-resourced marketing departments

Who they are:

RocketSaaS is a UK-based agency that specializes in helping SaaS brands grow through digital marketing and creative branding. Rocket SaaS delivers solid results without breaking the bank. They balance quality and affordability, making them a great fit for businesses on a budget. Clients appreciate their smooth project management and ability to deliver on time.

Key services:

• SEO
• PPC (search and social)
• Content marketing
• Lead magnet creation
• Web design

Rating: 4.9 stars on Clutch, based on 9 reviews

What sets them apart:Since 2013, Rocket SaaS has helped over 300 companies nail their marketing, so they know what actually works for SaaS brands. Plus, they keep things flexible—no long-term contracts, just scalable support that grows with your business.

7. MADX

MADX helps tech and SaaS of all sizes drive traffic & sales with SEO

Who they are:

MADX is a London-based SEO agency that focuses on scaling organic traffic for different industries, including SaaS, using smart automation and data-driven strategies.

Key services:

• SEO
• Technical optimization
• Link building
• Content strategy

Rating: 5.0 stars on Clutch, based on 5 reviews

What sets them apart:

MADX Digital stands out for its affordable pricing and ability to work within clients’ budgets. Despite being a small team, they deliver big results, helping businesses double or even triple their organic search traffic. Their smart SEO strategies focus on the right landing pages and search terms, driving better rankings and more leads.

Wrapping It Up

Finding the right SEO agency for your SaaS can make all the difference in driving your organic growth.

If you're an in-house marketer looking to land impactful backlinks without relying entirely on external help, or just want to kick off your link-building asap, Ranking Raccoon has your back.

Our manually moderated networking platform makes high-quality link building easier, faster, and totally spam-free — so you can get the visibility you deserve without the usual hassle. Sign up for free today and start landing links from trustworthy sites, without a single cold email.