Top Sales Copywriting & Proposal Writing Companies

A high-performing Sales Copywriting & Proposal Writing solution can accelerate growth, boost customer engagement, and create new revenue streams—but only if it's built by a team you trust. Edverise makes it easy to connect with leading Sales Copywriting & Proposal Writing companies around the globe. Providers and reviews are vetted extensively to ensure that we capture verified client feedback, project details, and measurable results. Use Edverise's filters to sort partners by budget, industry expertise, and location. Start comparing profiles to find the right match for your project.

Ratings Updated: August 6, 2026

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60 Companies

List of the Best Sales Copywriting & Proposal Writing Agencies

The Nextwave ConsultingProfile set up by Edverise AI
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The Next Wave Consulting is a reliable leader in the U.S. for Medicare Insurance and inbound and transfer calls related to insurance. We assist insurance agencies, brokers, and firms in expanding their businesses through exclusive, high-intent inbound calls and live transfers. Our verified leads, wh
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
50-249
Employees
Austin, Texas, Us
Services Provided+2 Services
40% Pay Per Click
20% Content Marketing Strategy
10% Social Media Marketing
30% Search Engine Optimization (SEO)
AI Summary
“The Next Wave Consulting specializes in compliant, data-driven lead generation and inbound call services, helping insurance businesses nationwide grow through verified, high-intent Medicare and health insurance leads.”
The Shibui ProjectProfile set up by Edverise AI
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We assist forward-thinking businesses and brands in improving their presence on social media, online, in print, and through eye-catching advertising. Our services include award-winning copywriting, top-tier graphic design, and precise web design that enhances brand identity.
Highlights
$5,000+
Min Project Size
100-149
Avg Hourly Rate
2-9
Employees
Kingston upon Hull, England, Gb
Services Provided
70% Social Media Marketing
30% Search Engine Optimization (SEO)
100% Web App UI Design
100% Sales Copywriting & Proposal Writing
AI Summary
“The Shibui Project is a UK-based agency providing integrated digital marketing, UI/UX design, and award-winning copywriting services to enhance brand identity and online presence effectively.”
Jetpack AgencyProfile set up by Edverise AI
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Jetpack Agency is a celebrated hybrid creative and production firm located in Chicago, renowned for its exceptional video content for both broadcast and social media. We collaborate with in-house agency creative directors to produce captivating commercials, brand films, and digital media. With our s
Highlights
$10,000+
Min Project Size
2-9
Employees
Services Provided+2 Services
20% Video Scripting & Storyboarding
30% Broadcast Video
40% Brand Film & Corporate Video
10% Product Demo Video Creation
AI Summary
“Jetpack Agency is a Chicago-based creative and production firm specializing in innovative video content, including commercials and social media, combining strategy, production, and post-production expertise to engage audiences effectively.”
BluecontrolsProfile set up by Edverise AI
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Bluecontrols specializes in managed services tailored for the LinkedIn platform. We deliver strategic planning, content management, paid advertising management, as well as performance monitoring and optimization services aimed at improving your brand visibility, increasing impressions, and reaching
Highlights
2-9
Employees
Services Provided+5 Services
30% Account-Based Marketing (ABM)
30% Performance Marketing
5% Affiliate Marketing Program Management
25% Other Digital Marketing
AI Summary
“Bluecontrols offers comprehensive managed LinkedIn services including strategic planning, content and paid ad management, and performance optimization to enhance brand visibility and marketing outcomes.”
Curly Brackets StudioProfile set up by Edverise AI
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Curly Brackets Studio – STRATEGIC PARTNER Founded in 2022 by {Hlaghi Cezar} and {Alex Strava}, Curly Brackets Studio is a Creative Studio that merges two unique business cultures. Our accomplishments are highlighted by a significant achievement: delivering over 30 million euros in {value} to our c
Highlights
$1,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Services Provided
70% Brand Identity Design
30% Packaging Design
100% Sales Copywriting & Proposal Writing
100% Product UX Strategy
AI Summary
“Curly Brackets Studio is a creative agency delivering comprehensive branding, design, and digital solutions across international markets, leveraging a diverse team to drive business growth and innovation.”
Ärvis MarketingProfile set up by Edverise AI
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If you're seeking: - A data-driven approach to digital advertising - Management of Google Ads (PPC) across Search, Display, YouTube, and Shopping - Advertising on Facebook and Instagram - Amazon advertisement services - Evaluation of brand positioning and marketing strategy - Campaigns for brand awa
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
2-9
Employees
Services Provided+5 Services
35% Performance Marketing
30% Search Engine Optimization (SEO)
30% Marketing Funnel Development
5% Video Marketing Strategy
AI Summary
“Ärvis Marketing specializes in comprehensive digital advertising, combining data-driven PPC, SEO, social media ads, funnel development, and performance analytics to optimize brand awareness and conversions.”
C
CopyBitersProfile set up by Edverise AI
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Business Owners, are you seeking: Increased Engagement? Greater Trust? Higher Sales? We Create Impactful Copy.🖋️ --- 💻 Email + SMS MarketingEmails can account for up to 30% of a business's revenue, yet many are not optimized effectively. We design email sequences and SMS campaigns that inspire act
Highlights
$1,000+
Min Project Size
Virginia Beach, Virginia, Us
Services Provided+3 Services
30% SMS Marketing
10% Ecommerce Marketing
50% Email Marketing & Automation
10% Social Media Marketing
AI Summary
“CopyBiters specializes in impactful copywriting, enhancing engagement and sales through optimized emails, websites, ads, and cohesive brand messaging for measurable business growth.”
NGP Integrated Marketing Communications Inc.Profile set up by Edverise AI
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NGP-IMC boasts over 25 years of experience in public relations, developing into campaigns that are Personalized, Purposeful, and Effective across various scopes and scales. Throughout this journey, our primary goal has been to create a positive impact on the Filipino people's lives. We work together
Highlights
10-49
Employees
Pasig City, Metro Manila, Ph
Services Provided+5 Services
40% Content Marketing Strategy
25% Digital Strategy
10% Other Digital Marketing
25% Social Media Marketing
AI Summary
“NGP Integrated Marketing Communications Inc. delivers personalized, impactful public relations campaigns, leveraging 25 years' expertise to effectively connect brands with Filipino audiences through purposeful storytelling and media.”
L
Lia HuberProfile set up by Edverise AI
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Experienced professional in the food and travel sectors, specializing in writing, branding, and digital media. A practical and creative thinker, adept at forming and leading virtual teams to turn ideas into reality. Expertise includes brand strategy (including rebranding), naming, copywriting, propo
Highlights
$5,000+
Min Project Size
100-149
Avg Hourly Rate
Services Provided+2 Services
60% Brand Guidelines Development
40% Brand Identity Design
100% Sales Copywriting & Proposal Writing
40% Content Marketing Strategy
AI Summary
“Lia Huber is an experienced professional in food and travel, specializing in writing, branding, digital media, and leading virtual teams to develop and execute strategic campaigns and brand initiatives.”
LZR LeadsProfile set up by Edverise AI
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A B2B lead generation firm that focuses on AI technologies, pay-per-click marketing, and cold email campaigns.
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Services Provided+4 Services
15% Content Marketing Strategy
20% Digital Strategy
50% Pay Per Click
15% Social Media Marketing
AI Summary
“LZR Leads is a B2B lead generation company leveraging AI technologies, pay-per-click marketing, and cold email campaigns to deliver targeted business prospects efficiently.”

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