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

TranqylProfile set up by Edverise AI
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Tranqyl creates tailored cold email systems designed to help B2B companies increase their meeting bookings and expand their pipeline. We utilize AI-driven personalization along with effective outreach tactics to ensure our emails receive responses. This service is ideal for SaaS companies, agencies,
Highlights
$1,000+
Min Project Size
50-99
Avg Hourly Rate
2-9
Employees
Services Provided
100% Email Marketing & Automation
60% Outbound Lead Generation
25% Sales Funnel Strategy & Optimization
15% Sales Copywriting & Proposal Writing
AI Summary
“Tranqyl delivers AI-powered, personalized cold email systems that help B2B companies enhance outreach effectiveness, automate lead management, and increase qualified meeting bookings across various industries.”
INFO BPOProfile set up by Edverise AI
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We are a recently founded BPO company led by a team of seasoned professionals with extensive industry knowledge. Our wide array of online services includes software, web, and app development, SEO, graphic design, animation, and e-commerce solutions. With expertise in platforms such as WordPress and
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
2-9
Employees
Rochdale, England, Gb
Services Provided+10 Services
60% E-Commerce Development
40% Custom Web Application Development
40% Search Engine Optimization (SEO)
25% Ecommerce Marketing
AI Summary
“INFO BPO is a newly established outsourcing firm offering diverse digital services including software, web, app development, SEO, graphic design, animation, and e-commerce solutions with industry expertise.”
SURV7X, LLCProfile set up by Edverise AI
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SURV7X, LLC is a Service-Disabled Veteran-Owned Small Business that specializes in providing cutting-edge cybersecurity and IT services to both government agencies and commercial organizations across the country. With more than 20 years of practical experience in the Department of Defense, we offer
Highlights
$5,000+
Min Project Size
150+
Avg Hourly Rate
2-9
Employees
Farmington, Utah, Us
Services Provided+11 Services
100% Custom Web Application Development
20% Other Digital Marketing
10% Video Marketing Strategy
15% Content Marketing Strategy
AI Summary
“SURV7X, LLC is a Service-Disabled Veteran-Owned Small Business providing advanced cybersecurity, IT services, and customized solutions with expert professionals to enhance security and operational effectiveness across government and commercial sectors.”
StartuprProfile set up by Edverise AI
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Case studies ➡️ https://www.startupr.xyz/case-studies LinkedIn ➡️ https://www.linkedin.com/company/startuprxyz/ Startupr is dedicated to helping rapidly growing companies schedule more meetings and increase revenue. We focus on performance-driven lead generation for B2B startups, mid-market, and ent
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
10-49
Employees
Prague, Prague, Cz
Services Provided+4 Services
50% Outbound Lead Generation
10% Sales Copywriting & Proposal Writing
30% Appointment Setting Services
10% Cold Email Campaign Management
AI Summary
“Startupr delivers performance-driven lead generation and qualified B2B meetings using outbound calls, LinkedIn, and proprietary tools, enabling rapid revenue growth with a pay-per-meeting model.”
99 Sales MachinesProfile set up by Edverise AI
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99 Sales Machines is an outbound sales and marketing firm located in Berlin, Germany. Our service assists B2B sales teams in generating leads and closing more sales through outbound sales development. We offer tailored prospect lists, personalized email or call scripts, and coaching to help business
Highlights
$5,000+
Min Project Size
100-149
Avg Hourly Rate
2-9
Employees
Services Provided+3 Services
10% Search Engine Optimization (SEO)
10% Content Marketing Strategy
50% Email Marketing & Automation
15% Social Media Marketing
AI Summary
“99 Sales Machines is a Berlin-based outbound sales and marketing firm specializing in tailored lead generation, personalized outreach, and coaching to enhance B2B sales effectiveness.”
Smart Systems TechnologyProfile set up by Edverise AI
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Modern businesses are facing difficulties in meeting the escalating demands of current operations. Outdated manual processes, fragmented systems, and inefficient workflows hinder organizations from achieving their maximum potential. Smart Systems Technology provides cutting-edge solutions to help ta
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Greensburg, Pennsylvania, Us
Services Provided+2 Services
50% Demand Generation Marketing
40% Email Marketing & Automation
10% Other Digital Marketing
70% Sales Process Consulting
AI Summary
“Smart Systems Technology delivers advanced Virtual Human Operating Systems and data automation solutions, streamlining workflows to optimize processes and enhance organizational efficiency across industries.”
Gold PromotionProfile set up by Edverise AI
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We are passionate about assisting businesses, whether they are startups or established entities, in creating internet marketing strategies that boost demand and generate additional leads and sales. You can rely on us to develop a campaign focused on ROI that is customized to align with your business
Highlights
$5,000+
Min Project Size
100-149
Avg Hourly Rate
2-9
Employees
Boston, Massachusetts, Us
Services Provided+15 Services
15% Content Marketing Strategy
15% Search Engine Optimization (SEO)
10% Email Marketing & Automation
15% Social Media Marketing
AI Summary
“Gold Promotion is a Boston-based agency delivering data-driven digital marketing, paid media, content creation, and sales enablement services to boost leads, brand growth, and ROI for diverse clients.”
Modern Inbound - B2B Lead GenProfile set up by Edverise AI
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Many B2B companies attempt cold emailing once, receive no responses, and then conclude that the method is ineffective. They often rely on vague offers sent to large lists without a solid infrastructure in place. At Modern Inbound, we address these issues by creating campaigns with a clear target aud
Highlights
$1,000+
Min Project Size
2-9
Employees
Services Provided+1 Services
80% Outbound Lead Generation
20% Sales Copywriting & Proposal Writing
100% Email & Newsletter Copywriting
40% Other Digital Marketing
AI Summary
“Modern Inbound specializes in targeted B2B lead generation through tailored cold email campaigns, optimizing offers and infrastructure to improve response and meeting rates internationally.”
LeadHasteProfile set up by Edverise AI
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LeadHaste is a managed outbound lead generation service for B2B companies that integrates over 30 tools into a single, efficient system designed to consistently increase your sales pipeline each month. Our Compound Pipeline System encompasses all aspects, including data enrichment, multi-channel out
Highlights
$5,000+
Min Project Size
100-149
Avg Hourly Rate
2-9
Employees
Services Provided+1 Services
70% Outbound Lead Generation
20% Cold Email Campaign Management
10% Sales Copywriting & Proposal Writing
65% Email Marketing & Automation
AI Summary
“LeadHaste offers a comprehensive managed outbound lead generation service for B2B companies, integrating multiple tools and AI-driven processes to boost sales pipelines efficiently across industries without binding contracts.”
Tanjil Digital studioProfile set up by Edverise AI
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We are Digital Studios, a multimedia firm that combines design, development, and marketing to turn your ideas into reality. Established in 2000, we evolved alongside the web, refining our creativity, skills, and processes as the internet transitioned from its early days into the remarkable entity it
Highlights
2-9
Employees
Services Provided+5 Services
40% Search Engine Optimization (SEO)
20% Email Marketing & Automation
25% Social Media Marketing
15% Marketing Funnel Development
AI Summary
“Tanjil Digital Studio is a multimedia firm offering integrated design, development, and marketing services, leveraging over two decades of experience to realize innovative digital solutions.”

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