Launching a startup is exciting — but getting noticed online? That’s the real challenge. Search engine optimization (SEO) is absolutely necessary in a world where 75% of consumers never click past the first page of search results. Partnering with a digital marketing agency for startups helps your business rank higher and reach the right audience with targeted strategies.
Think of SEO as your startup’s 24/7 salesperson, working behind the scenes to get your business in front of the right audience at the right time. Using professional startup SEO services brings in high-intent traffic, builds credibility, and keeps your customer acquisition costs low. And the best part? Unlike paid ads that stop working the second you stop paying, SEO keeps delivering results long after the initial effort.
The numbers speak for themselves:
How SEO Agencies Accelerate Startup Growth
However, not all SEO efforts pay off — many businesses make costly SEO mistakes, like using the wrong keywords, ignoring mobile users, or following outdated tactics. These missteps waste time and hold businesses back.
This is why all businesses need SEO services for startups. We must understand search intent, improve user experience, and keep up with Google’s changes — which is where these agencies help, making sure you get it right from the start. Working with an SEO agency for startups can fast-track growth by implementing strategies beyond the basics:
- Building a strong foundation – SEO startup agencies optimize site speed, mobile usability, and metadata to ensure search engines properly index and rank your website.
- Driving high-intent traffic – Through keyword research and strategic content creation, startup SEO services attract visitors who are more likely to convert.
- Boosting brand authority – By securing high-quality backlinks and leveraging digital PR, agencies establish trust and credibility in your industry.
- Optimizing for local & global reach – SEO services for startups improve visibility for location-based searches while international SEO strategies expand market reach.
- Keeping up with algorithm changes – Agencies monitor trends, conduct regular audits, and refine strategies to keep startups competitive.
With so many options available, choosing the right SEO agency for startups is key to long-term success. To help you find the best fit, we’ve identified the top SEO agencies for startups that deliver real results.
List of the Top Startup SEO Agencies
1. NinjaPromo
At NinjaPromo, we help startups turn search visibility into real business success. Our data-driven SEO approach ensures every step — from keyword research to technical optimization — is designed to drive conversions, not just clicks. Whether you need to outrank competitors, attract high-intent traffic, or improve website usability, our SEO experts have you covered.
What makes us different? Flexibility and expertise. Our subscription-based model gives startups instant access to SEO professionals, content strategists, and link-building experts — without the cost of an in-house team. We stay ahead of Google’s 500+ yearly algorithm updates, ensuring your SEO strategy evolves with the market. We specialize in fintech, SaaS, crypto, eCommerce, and B2B, helping brands scale smarter and faster.
From technical SEO fixes and on-page optimization to authoritative link-building and performance tracking, we implement SEO techniques that boost organic visibility, increase domain authority, and drive long-term growth. If you’re ready to stop guessing and start ranking, NinjaPromo is the SEO partner you need.
| 📍Location: New York, London, Dubai, Singapore, Hong Kong, Vilnius | ⏳Founded: 2017 | 🧑💻Team Size: 50-249 |
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| 🔝Best for: Small businesses, eCommerce, and B2B startups | 💸Pricing: Starting from $80/h | 📁Case Studies: View portfolio |
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✅ Why Choose NinjaPromo?
- SEO on subscription – No hidden costs, get a dedicated SEO team with flexible monthly plans, scaling from 40 to 160+ hours.
- Full-service digital marketing Integration — Our SEO works alongside paid media, social, PR, and influencer marketing for holistic growth.
- ROI-Focused SEO — We build strategies aimed at delivering real business results with maximum returns.
SEO That Boosts Revenue, Not Just Traffic
Every dollar invested in SEO should drive real returns. We rank you for the right keywords, build quality backlinks, and optimize your website to attract high-value leads. The result? More conversions, more customers, and more revenue for your startup.
Talk to Our SEO Experts Today
2. Markitors
Markitors is an SEO agency in Scottsdale, Arizona, USA, that focuses solely on new brands and small enterprises, developing SEO strategies that meet their specific requirements. They help their clients achieve higher rankings and receive targeted traffic by utilizing their expertise in technical SEO, content marketing, and local SEO.
Markitors’s commitment to organic growth sets it apart from its competitors. They don’t rely on quick fixes or aggressive paid strategies — instead, they build long-term SEO plans that deliver sustainable results. Their method includes thorough keyword research, targeted digital marketing campaigns, and authoritative link building — boosting search results and making businesses more visible in crowded markets.
Markitors’ track record speaks for itself, with clients reporting large gains in organic traffic, higher domain authority, and better lead production. They are a preferred agency for businesses in a number of industries due to their ability to create SEO strategies tailored to certain sectors such as SaaS, healthcare, real estate, law, and many others.
| 📍Location: Scottsdale, Arizona + several other cities in the US | ⏳Founded: 2012 | 🧑💻Team Size: 11-50 |
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| 🔝Best for: Small businesses, startups, and local businesses looking for organic growth | 💸Pricing: Custom pricing based on business size and scope of services | 📁Case Studies: View portfolio |
✅Why Choose Markitors?
- Small business SEO experts – Tailored strategies designed to help startups and local businesses compete with industry giants.
- Recognized by Google & Clutch – Named Arizona’s Top B2B Firm and consistently ranked as a top small business SEO agency.
3. RevenueZen
RevenueZen is an SEO and demand generation company that focuses on helping early-stage and B2B SaaS businesses grow naturally, without the usual scaling pains. RevenueZen combines SEO, content marketing, LinkedIn thought leadership, and technology optimization to get high-intent leads, demo bookings, and more sales.
RevenueZen builds full-funnel SEO strategies for startups, unlike traditional SEO agencies that often focus solely on rankings. Their knowledge of B2B SaaS, professional services, finance, and renewable energy industries allows them to create unique content strategies, powerful backlink campaigns, and demand-generation systems that work for businesses that don’t yet have a well-known name.
RevenueZen works as an extension of its clients’ teams, doing everything from technical SEO fixes and site checks to long-term content roadmaps and PR that builds authority. At every step, they make sure there is clear reporting, proactive optimization, and growth-driven insights.
| 📍Location: Portland, Oregon, USA | ⏳Founded: 2017 | 🧑💻Team Size: 10+ (Remote team across the U.S.) |
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| 🔝Best for: Early-stage startups,
B2B companies, SaaS businesses |
💸Pricing: Custom pricing based on business needs | 📁Case Studies: View portfolio |
✅Why Choose RevenueZen?
- High-impact SEO for startups & B2B SaaS – Designed for early-stage teams that need sustainable, long-term growth without burning resources.
- SEO-driven LinkedIn growth – Leverages LinkedIn thought leadership and organic marketing to drive demand for B2B companies.
- Proven success in lead generation – Some clients see 384% average organic traffic growth and record-breaking lead generation results.
4. Loopex Digital
Loopex Digital is a results-driven powerhouse that is known for helping businesses grow in ways that can be measured. They have a history of increasing organic traffic and sales for startups, e-commerce brands, and corporate clients. Loopex Digital gets results by following SEO principles that go beyond vanity metrics. For example, they can get high-value keywords to the top three spots on Google and help SaaS companies grow their business by 10 times.
Loopex has led SEO migrations that didn’t cause any drops in rankings, put in place high-impact link-building plans, and created SEO content that turns clicks into buyers. Because of their work, companies like StockIQ have seen their organic leads grow by 500%. Long-term clients have also seen their organic traffic grow by over 174%.
Loopex Digital is a trusted partner for businesses that want to rule search results and grow in a way that lasts. They do this by being committed to a transparent process and by letting experts lead the execution.
| 📍Location: Yerevan, Armenia | ⏳Founded: 2018 | 🧑💻Team Size: 10 – 49 |
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| 🔝Best for: Businesses seeking ROI-driven SEO with a strong emphasis on conversions, not just traffic | 💸Pricing: $25 – $49/hr | 📁Case Studies: View portfolio |
✅Why Choose Loopex Digital?
- 10x traffic growth for SaaS brands – Scaled SaaS companies like Lightyear, ranking them in the top 5 for key buyer-intent searches.
- E-commerce SEO with real revenue impact – Helped multiple Shopify-based brands increase visibility and sales through structured SEO strategies.
- High-authority link-building expertise – Proven success securing top-tier backlinks that improve domain authority and rankings.
5. Embarque
Embarque is a growth engine for startups. They are experts at product-led SEO, which means they create content that fits perfectly with a business’s features, use cases, and value offerings. With this method, SaaS companies, platforms, and AI tools can quickly grow their organic reach without having to use paid ads.
Startups that have worked with Embarque have seen real, measurable progress. For example, MentorCruise’s annual revenue went up by 800%, and in just six months, SignHouse went from having no monthly organic visitors to having 60,000. The founder of the company, Julian Canlas, makes sure that every SEO strategy is tailored to the specific business needs of each client.
Embarque is ideal for businesses that want SEO solutions that can grow with them and are cost-effective. Whether you need keyword research, engaging content, or technical SEO fixes, Embarque helps startups grow their search presence and get measurable results.
| 📍Location: London, UK | ⏳Founded: 2021 | 🧑💻Team Size: 10-49 |
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| 🔝Best for: SaaS startups and AI companies | 💸Pricing: Flexible SEO plans starting at $600/month | 📁Case Studies: View portfolio |
✅Why Choose Embarque?
- Cost-effective SEO scaling – Delivers strong SEO results at lower costs compared to larger agencies.
- Proven traffic growth – Took SignHouse from zero to 60,000 monthly visitors in six months.
- Specialists in AI & SaaS SEO – Works with tech startups to grow search rankings and conversions.
6. Luxeo
Luxeo is an SEO outsourcing firm that specializes in IT, SaaS, and blockchain. Its data-driven strategy produces predictable, high-impact outcomes. Unlike generalist agencies, Luxeo’s staff is made up of Computer Science graduates with extensive experience in technical SEO, AI, and finance, making them uniquely qualified to handle complicated, high-growth industries. Their forecasting models are 90%+ accurate, allowing organizations to set realistic goals and achieve demonstrable success.
Clients benefit from performance-based pricing, which ensures they only pay for results linked to specific KPIs — no hidden fees or needless services. Luxeo also provides specialized link methods, such as private blog networks (PBNs) and high-authority backlinks, which give firms an advantage in competitive markets.
Luxeo has a track record of 300%+ lead growth for top IT organizations and over 5 years of successful partnerships, demonstrating its ability to scale enterprises efficiently. Their free video SEO assessment gives new clients a clear action plan before they commit, assuring transparency.
| 📍Location: Liverpool, UK | ⏳Founded: 2015 | 🧑💻Team Size: 10-49 |
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| 🔝Best for: IT & SaaS businesses, Startups, and Crypto & blockchain companies requiring niche SEO strategies | 💸Pricing: Custom, based on KPIs and business goals | 📁Case Studies: View portfolio |
✅Why Choose Luxeo?
- SEO with predictable results – Uses data and forecasting models to set realistic growth targets with 90%+ accuracy.
- Advanced link building – Builds custom link strategies and private blog networks (PBNs) to improve rankings in tough industries.
- Free SEO video audit – New clients get a detailed video analysis outlining issues and next steps before committing.
Dominate Google Search with NinjaPromo Experts
Whether you need technical fixes, optimized content, or a full-scale SEO plan, our experts have you covered. We create data-backed strategies that deliver higher rankings, more visibility, and lasting growth. Let’s build your success today.
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7. Linkgraph
LinkGraph is an AI-powered SEO agency that uses advanced automation and skilled planning to get faster, data-driven outcomes. Their unique SearchAtlas SEO platform enables them to implement optimizations rapidly, from technical corrections to content planning and link building, establishing them as one of the most efficient services in the market.
With clients including Zynga, TinyURL, Shutterfly, and Cart.com, LinkGraph has established a reputation for high-impact SEO strategies that generate real income. Their automated technical SEO, AI-driven keyword research, and conversion rate optimization (CRO) ensure that businesses rank higher while also attracting high-intent clients. They also provide managed SEO services, PPC, digital PR, and enterprise SEO services, making them a one-stop shop for brands trying to expand.
LinkGraph is a leader in SEO innovation, having received recognition from the United States Search Awards, Inc. 5000, and Clutch. Their AI algorithms enable them to perform thousands of optimizations in minutes, minimizing the time required to see SEO results.
| 📍Location: New York, Las Vegas, Bogotá, Belgrade | ⏳Founded: 2018 | 🧑💻Team Size: 10-49 |
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| 🔝Best for: AI-driven SEO automation and rapid SEO scaling | 💸Pricing: $100 – $149/hr | 📁Case Studies: View portfolio |
✅Why Choose Linkgraph?
- They automate SEO at scale – Their tech handles technical fixes, content optimization, and link building 5X faster than manual methods.
- Linkgraph built their own SEO software – Clients get access to SearchAtlas, a proprietary suite for keyword research, content planning, and backlink analysis.
8. OuterBox
OuterBox helps eCommerce brands grow by focusing on revenue, not just rankings. They specialize in Shopify, BigCommerce, Magento, and WordPress SEO, boosting sales and conversions with targeted strategies. With 2 million+ #1 Google rankings and $50 million in managed ad spend, they know what works. Their expertise extends beyond SEO, offering full-scale small business marketing solutions.
Their 250+ in-house experts handle everything from SEO and PPC to CRO, email marketing, and custom web design — no outsourcing, just hands-on expertise. As a Google Premier Partner and Forbes Advisor’s “Best SEO Services” of 2024, they’ve built a reputation for delivering results.
What makes them different? Data-driven decisions, AI insights, and real-world testing to build lasting growth. Whether you’re a startup or a big brand, OuterBox knows how to scale eCommerce success.
| 📍Location: Copley, Ohio, serving clients nationwide in the US | ⏳Founded: 2004 | 🧑💻Team Size: 250+ |
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| 🔝Best for: eCommerce SEO, PPC, and CRO for Small & Enterprise Businesses | 💸Pricing: Custom pricing, free SEO estimates available | 📁Case Studies: View portfolio |
✅Why Choose OuterBox?
- eCommerce SEO experts – They specialize in SEO for online stores, optimizing platforms like Shopify, BigCommerce, Magento, and WordPress to increase sales.
- Recognized industry leaders – Named “Best SEO Services” by Forbes Advisor (2024) and a Google Premier Partner.
How We Selected the Best SEO Agencies for Startups
Finding the right SEO agency for startups isn’t just about who promises the highest SEO rankings — it’s about finding a partner who understands fast growth, budget constraints, and market competition. Here’s how we made our picks:
- Proven SEO expertise – We prioritized agencies with a strong track record of delivering real SEO performance for startups.
- Industry specialization – Startups need a different approach than big corporations, so we focused on agencies that know how to scale businesses quickly.
- Transparent SEO pricing – No hidden fees or vague contracts — just clear, upfront costs that align with startup budgets.
- Full-service SEO solutions – From technical SEO audits to on-page SEO, link building, and SEO content strategy, we looked for agencies that cover every angle.
- Scalability – Startups grow fast, and their SEO campaigns need to keep up. We selected agencies that can adjust strategies as businesses evolve.
By applying these criteria, we identified the best SEO partners that can help startups rank, grow, and succeed — without wasting time on trial and error.
Your Startup + NinjaPromo SEO = Search Visibility & Business Success!
Growing a startup is tough — getting buried on page two of Google makes it even harder. That’s why NinjaPromo’s SEO solutions are built for businesses that need fast, sustainable growth. We take care of all your needs when it comes to digital marketing for startups.
- Optimized for startup success – We specialize in startup-focused SEO strategies that drive visibility and conversions.
- Holistic SEO approach – From technical fixes to content and local SEO services, we handle every aspect of your search presence.
- Data-driven decision-making – We use real-time analytics to guide SEO tactics that deliver measurable SEO performance.
- Scalable SEO campaigns – Whether you’re pre-launch or scaling up, our strategies grow with you.
- Transparent pricing – SEO pricing should not be a mystery. Our subscription-based model gives startups flexible, cost-effective SEO solutions.
Startups don’t have time for guesswork — NinjaPromo ensures your business ranks where it matters, driving real revenue from search traffic. First, use our CAC calculator to see how much you should expect to spend on customer acquisition and get in touch so we can get you to the top!