12 Best Companies That Write Grants for Nonprofits in 2026

Securing grant funding is a critical, yet often overwhelming, task for nonprofits and other mission-driven organizations. The process is time-consuming, highly competitive, and demands a specific skill set that many teams lack in-house. This is where professional grant writing services can make a significant difference, managing the entire lifecycle from prospect research to final submission and reporting. Finding the right partner, however, requires careful consideration.

This article provides a detailed review of the top companies that write grants, designed to help you make an informed decision. We move beyond marketing claims to offer a practical analysis of each firm's strengths, typical client profiles, and pricing structures. For each company, you'll find a concise profile, screenshots of their work or platform, and direct links to their websites, allowing you to quickly vet your best options.

Before diving into hiring a consultant, it's beneficial to understand the broader financial ecosystem. When exploring different avenues for financial support, understanding various types of funding can be a crucial first step. You can explore different sources for funding to see where grants fit into your overall strategy. This guide focuses specifically on outsourcing your grant writing efforts, helping you find a firm that aligns with your budget, mission, and long-term fundraising goals. Our goal is to equip you with the information needed to confidently select a partner and start winning the awards your organization deserves.

1. Elevate (Elevate Grant Writing Services)

Elevate positions itself as a full-service grant consulting firm, acting as an outsourced grant writing department for established nonprofits. With a large staff of over 80 professionals, the company’s core strength is its team-based model, which provides a depth of support that solo grant writers cannot match. This approach is ideal for organizations seeking to scale their fundraising efforts without hiring multiple in-house staff members.

Their process is structured and predictable, moving beyond just writing proposals. Elevate focuses on building a complete grant-seeking program, including pipeline development, funder research, and strategic calendar planning. This makes them one of the best companies that write grants for organizations needing to build or refine their entire grants infrastructure. While their services are robust, they complement modern fundraising tactics well; nonprofits can still use new tools to manage internal drafts while Elevate handles strategy and submissions. To explore how technology can support this, you can find helpful information about AI for grant writing.

Key Details & Offerings

• Best For: Mid-to-large-sized nonprofits needing scalable, team-based grant capacity and a structured process.
• Core Services: Full grant program management, team-based writing and editing, pipeline strategy, and funder cultivation guidance.
• Pricing: Custom proposals are provided after an initial consultation. Pricing is not publicly listed, reflecting the bespoke nature of their engagements.
• Unique Feature: Their "Grants Accelerator" resource library and structured methodology offer a clear, repeatable system for clients.

Website: https://elevatedeffect.com/service/grant-services/

2. Grants Plus

Grants Plus operates as a strategic partner for nonprofits, focusing on building sustainable grant-seeking programs through a collaborative, relationship-centered approach. They are known for their strength in securing complex foundation and federal grants, moving beyond simple proposal writing to offer deep strategic guidance. Their model is designed to empower client organizations, building their internal capacity and confidence along the way.

The firm’s process emphasizes readiness and planning, ensuring organizations are well-positioned for success before applications are ever submitted. This makes them one of the best companies that write grants for nonprofits that need to establish a strong foundation for long-term funding. Their practical approach is also reflected in their resource library and webinars, which offer valuable insights for teams at all levels. For organizations new to the process, this foundational support aligns well with the principles outlined in grant writing for beginners.

Key Details & Offerings

• Best For: Nonprofits aiming to secure significant foundation or federal funding and build lasting internal grant-seeking capabilities.
• Core Services: Prospect research and opportunity scanning, proposal development, grant readiness planning, and federal application support.
• Pricing: Engagements are custom-priced based on a consultation to determine scope and needs. Public pricing is not available.
• Unique Feature: Their strong emphasis on capacity building and a clear, process-oriented methodology that strengthens the client's own fundraising team.

Website: https://grantsplus.com/

3. DH Leonard Consulting & Grant Writing Services

DH Leonard Consulting distinguishes itself by blending direct grant writing execution with a strong focus on client capacity-building. This firm serves as both a hands-on partner and an educator, making it an excellent choice for organizations that want to secure funding now while also developing their internal grant-seeking skills for the future. Their approach is ideal for nonprofits seeking a mix of immediate support and long-term strategic growth.

Beyond standard proposal writing, the firm offers an array of training resources, including workshops and webinars led by approved trainers. This commitment to education makes them one of the best companies that write grants for teams needing to build sustainable processes. Their service flexibility is a key differentiator, with options ranging from full-service management to an on-demand "Ask the Grant Writer" coaching channel for quick questions. This layered support ensures that even after identifying opportunities with grant discovery platforms, organizations have a reliable expert to guide them through the application process.

Key Details & Offerings

• Best For: Nonprofits of all sizes that want to combine outsourced grant writing with staff training and capacity-building.
• Core Services: Full-service grant writing, grant readiness planning, on-demand coaching, and professional development workshops.
• Pricing: All engagements are custom-quoted after a consultation to assess specific needs. Public pricing is not available.
• Unique Feature: The "Ask the Grant Writer" on-demand coaching channel provides flexible, targeted support that is less common among full-service firms.

Website: https://www.dhleonardconsulting.com/

4. The Grant Plant

The Grant Plant operates as a full-service consulting firm with a strong emphasis on prospect research, strategic planning, and post-award management. Serving nonprofits, schools, and public agencies, their team-based approach provides a robust alternative to hiring a single in-house writer. The firm is known for its methodical process, which begins with deep research to identify viable funding opportunities before any writing starts.

What sets The Grant Plant apart is its focus on building client self-sufficiency through training and system development. Beyond simply securing funds, they help organizations create internal grant management systems, making them one of the few companies that write grants with an explicit goal of capacity building. Their experience with federal grants is a significant advantage for organizations ready to pursue complex government funding. While headquartered in New Mexico, their services are available to clients nationwide who value deep research and strategic support.

Key Details & Offerings

• Best For: Organizations needing deep prospect research, federal grant readiness, and support building their own internal grant systems.
• Core Services: Prospect research and strategy, narrative development, submission support, post-award management, and evaluation planning.
• Pricing: Custom proposals are developed based on project scope after an initial consultation; pricing details are not publicly available.
• Unique Feature: Their dual focus on securing grants and providing training to build long-term, in-house grant management capacity.

Website: https://www.thegrantplantnm.com/

5. Write On Fundraising

Write On Fundraising is a women-led consultancy that frames grant writing as part of a larger fundraising ecosystem. Unlike firms that focus exclusively on proposals, they integrate grant seeking with donor communications and campaign strategy. This approach is excellent for organizations that understand grants are just one piece of the puzzle and want a partner who can connect the dots between foundation support and individual giving. Their public commitment to client outcomes and educational offerings make them stand out.

The firm's strength lies in its ability to build a compelling narrative that resonates across all funding channels. They develop case statements and campaign materials that serve both grant applications and donor appeals, ensuring brand consistency. This makes them one of the more strategic companies that write grants, moving beyond transactional writing to build a durable fundraising program. While their wide-ranging services may be more than what a nonprofit seeking only a grant writer needs, their integrated model provides significant value for those aiming for cohesive growth.

Key Details & Offerings

• Best For: Nonprofits seeking a strategic partner to align grant writing with broader donor communication and campaign goals.
• Core Services: Grant prospecting and proposal writing, Case for support development, Donor communications, Campaign materials, and staff training.
• Pricing: Custom pricing is determined after an initial consultation to align services with organizational needs. Pricing is not publicly available.
• Unique Feature: Their education-forward model includes public masterclasses, providing valuable training opportunities for nonprofit staff beyond direct consulting.

Website: https://www.writeonfundraising.com/

6. ZIM Consulting

ZIM Consulting operates as a nonprofit development and grants firm, building long-term partnerships with its clients to foster sustainable growth. The firm distinguishes itself with a customized, team-based delivery model that goes beyond simple grant writing to include development assessments and strategic planning. This approach is well-suited for organizations that need not only grant proposals but also guidance on building a more robust fundraising infrastructure from the ground up.

Their services emphasize tailoring and capacity building, ensuring that clients are not just receiving a finished product but are also strengthening their own internal processes. By offering training and facilitation for nonprofit teams, ZIM positions itself among companies that write grants while also empowering organizations to become more self-sufficient over time. The firm’s strong community references and partner endorsements highlight its focus on collaborative success, though its custom engagement model means pricing is not publicly available and scheduling may be competitive.

Key Details & Offerings

• Best For: Nonprofits seeking a long-term partner for both grant writing and overall development strategy.
• Core Services: Grant research and writing, development assessments, strategic planning, and team training and facilitation.
• Pricing: Custom quotes are provided following an initial consultation, as engagements are designed around specific client needs.
• Unique Feature: The strong focus on capacity building and training sets them apart, helping organizations improve their own skills in parallel with outsourced writing.

Website: https://www.zimconsulting.com/

7. Resource Associates (GrantWriters.net)

Resource Associates operates as a national grant writing firm serving a wide range of clients, including nonprofits, schools, tribal organizations, and government agencies. Their extensive experience across multiple sectors allows them to handle diverse and complex funding applications. The company positions itself as a high-capacity resource, capable of quickly scaling its teams to manage large projects or provide surge support for other grant professionals facing tight deadlines.

Beyond proposal development, Resource Associates offers grant readiness coaching, program evaluation, and a proprietary grant alert service called Grant Siren. This combination makes them a versatile choice for organizations that need more than just writing services. While they are recognized as one of the established companies that write grants, some mixed third-party reviews suggest that prospective clients should perform thorough due diligence. Their model is especially useful for entities needing both grant acquisition and post-award evaluation, creating a continuous support loop.

Key Details & Offerings

• Best For: Government agencies, schools, and established nonprofits requiring large-scale capacity or specialized expertise in areas like federal grants.
• Core Services: Grant research and writing, program evaluation, grant readiness coaching, and staff training.
• Pricing: All pricing is custom and project-based. Organizations receive a specific quote after a consultation to define the scope and complexity of the grant application.
• Unique Feature: The firm’s ability to provide surge capacity for other grant consultants and its integrated program evaluation services set it apart.

Website: https://grantwriters.net/

8. Grants Works

Grants Works carves out a specific niche as federal grant specialists, making them a standout choice for organizations navigating the complexities of government funding. Their services extend beyond simple proposal writing to include full-scale grant management, compliance oversight, and subrecipient monitoring. This focus on the entire grant lifecycle, particularly post-award compliance with regulations like 2 CFR 200, is critical for organizations that receive substantial federal dollars and face stringent reporting requirements.

The firm's dual approach of providing direct services while also offering training is a significant benefit for capacity building. Nonprofits can hire Grants Works for a competitive federal proposal and simultaneously enroll staff in their GPCI/CFRE-eligible courses to build in-house expertise. This makes them one of the best companies that write grants for groups aiming for long-term self-sufficiency in federal funding acquisition. While their specialization is a major strength, organizations focused solely on smaller foundation grants may find the heavy emphasis on federal compliance more than they need.

Key Details & Offerings

• Best For: Government agencies, tribal organizations, and nonprofits pursuing complex federal grants that require rigorous compliance and post-award management.
• Core Services: Federal proposal development, grant management training, 2 CFR 200 compliance support, and subrecipient monitoring.
• Pricing: Engagements are customized, and pricing is provided via a custom proposal after a consultation. Public pricing is not available.
• Unique Feature: The deep integration of compliance and post-award management into their grant writing process, which helps clients mitigate audit risks from the outset.

Website: https://grantsworks.com/

9. Pathways to Growth (P2G)

Pathways to Growth (P2G) operates as a nonprofit-focused consultancy that excels in building grant program capacity from the ground up. Their model is centered on collaborative partnership, moving beyond simple proposal drafting to include strategic program design and crucial post-award support. This makes P2G a strong choice for organizations that want to not only secure funding but also learn how to manage and sustain it effectively for long-term growth.

The firm’s approach is particularly well-suited for small and midsize nonprofits, as it emphasizes hands-on guidance and staff upskilling. P2G’s cohort-style training sessions offer a valuable educational component, helping internal teams develop their own grant-seeking skills. This dedication to organizational empowerment makes them one of the standout companies that write grants by investing in their clients' futures. Their structured post-award assessments ensure that organizations have the systems in place to meet compliance requirements and report on outcomes, turning one-time wins into repeatable successes.

Key Details & Offerings

• Best For: Small and midsize nonprofits aiming to build a sustainable internal grant program with expert guidance and staff training.
• Core Services: Grant program strategy and design, collaborative proposal writing, cohort-style training and coaching, and post-award assessments.
• Pricing: All services are customized, so pricing is provided via a custom proposal after an initial consultation. No public pricing is available.
• Unique Feature: Their strong emphasis on post-award support and capacity-building helps organizations manage grants successfully after they are won.

Website: https://www.pathwaystogrowth.us/grant-writing-services

10. ScienceDocs

ScienceDocs provides a highly specialized service, focusing on scientific and technical grant proposals for research-focused organizations. They are not a generalist firm for community nonprofits; instead, they serve as expert consultants for startups, academic teams, and biotech companies navigating complex funding agencies like the NIH, NSF, and DoD. Their primary value is their deep domain expertise, offering support that goes far beyond just writing.

The firm's process includes end-to-end proposal development, from initial concept to final submission, with a strong emphasis on Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR) grants. Their team often includes PhD-level scientists and former grant reviewers who can provide mock study sections, giving applicants a realistic preview of the review process. This makes ScienceDocs one of the essential companies that write grants for clients needing to secure high-stakes research and development funding. Their services also cover commercialization planning and regulatory guidance, helping bridge the gap between research and market-ready products.

Key Details & Offerings

• Best For: Research startups, biotech firms, and academic labs seeking expert support for complex scientific grants (SBIR/STTR, NIH, NSF).
• Core Services: End-to-end research proposal development, grant editing and review, mock study sections, commercialization planning, and regulatory input.
• Pricing: All services are priced via custom quotes following a detailed consultation. Public pricing is not available due to the highly specialized nature of the work.
• Unique Feature: The team is composed of subject-matter experts, including scientists and former grant reviewers, who provide agency-specific strategic insights.

Website: https://www.sciencedocs.com/

11. Eva Garland Consulting (EGC)

Eva Garland Consulting (EGC) is a highly specialized firm focused on securing non-dilutive funding for life-science and technology companies. Its expertise lies in navigating the complex world of Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR) grants. EGC provides end-to-end support, from evaluating a company's readiness for federal funding to providing post-award accounting and compliance services, making it a critical partner for research-intensive startups and small businesses.

The firm's deep involvement in the SBIR/STTR ecosystem, including partnerships with state-level FAST programs, gives clients an advantage. This makes EGC one of the best companies that write grants for organizations commercializing scientific innovations. Their process involves not just proposal writing but also strategic guidance tailored to specific agencies like the NIH, NSF, and DoD. This deep-seated knowledge helps clients align their research objectives with funder priorities, increasing their chances of success in a highly competitive arena.

Key Details & Offerings

• Best For: Life-science, biotech, and deep-tech companies seeking SBIR/STTR funding and requiring specialized scientific and compliance expertise.
• Core Services: SBIR/STTR proposal strategy and writing, readiness evaluations, post-award accounting and compliance, and agency-specific guidance.
• Pricing: All services are based on custom quotes developed after an initial assessment of a client's needs and project scope.
• Unique Feature: EGC's integrated post-award support, including government-compliant accounting, sets it apart, ensuring clients remain in good standing after funding is secured.

Website: https://www.evagarland.com/

12. Hanover Research (Grants Practice)

Hanover Research operates as a large-scale research and grants consultancy, primarily serving higher education, K-12, and healthcare institutions. Instead of focusing on small, one-off proposals, their model is built on providing deep institutional support through subscriptions and embedded partnerships. They excel at managing complex, multi-investigator, or multi-departmental grant proposals where extensive data and strategic alignment are critical for success.

Their strength lies in intelligence and capacity building, not just writing. Hanover offers opportunity scanning, pipeline development, and a "Grants Learning Center" filled with training resources. This approach makes them one of the best companies that write grants for large organizations needing to build a sustainable, internal grant-seeking engine. The service is less about outsourcing writing and more about augmenting an existing research or development office with high-level strategy, project management, and proposal review.

Key Details & Offerings

• Best For: Large institutions like universities, hospital systems, and large school districts requiring data-driven grant strategy and institutional capacity building.
• Core Services: Opportunity scanning and alerts, proposal review and coaching, project management support, and a dedicated Grants Learning Center.
• Pricing: Based on institutional subscriptions or large-scale, scoped projects. Pricing is not publicly available and requires direct consultation.
• Unique Feature: Their subscription-based model provides continuous, embedded support, making them a long-term strategic partner rather than a project-based writer.

Website: https://www.hanoverresearch.com/grants-learning-center/

Top 12 Grant Writing Firms Comparison

Final Thoughts

Navigating the world of grant writing support can feel like a monumental task, but understanding your options is the first step toward securing the funding your organization needs to thrive. Throughout this guide, we've explored a diverse array of companies that write grants, each with its unique strengths, fee structures, and ideal client profiles. From the comprehensive, retainer-based models of firms like Elevate and Grants Plus to the specialized scientific and technical expertise of ScienceDocs and Eva Garland Consulting, the right partner is out there.

The core takeaway is that there is no single "best" grant writing company. The optimal choice depends entirely on your organization's specific circumstances: its size, budget, funding needs, and internal capacity. A small, grassroots nonprofit might find the flexible, project-based approach of a firm like DH Leonard Consulting more suitable, while a large research institution will require the deep, data-driven support offered by Hanover Research.

Key Considerations Before Making Your Decision

Before you commit to a contract, it's critical to return to the fundamentals we discussed. Your internal readiness is paramount. A grant writing consultant is a partner, not a magician. They need a solid foundation to build upon, which includes a clear mission, well-defined programs with measurable outcomes, and a healthy financial history.

Reflect on these key questions:

• What is our budget? Can we afford a monthly retainer, or is a project-based fee or hourly rate more realistic for our current financial situation?
• What is our timeline? Are we facing an urgent deadline, or are we looking to build a long-term, strategic funding pipeline over the next several years?
• What is our capacity? Who on our team will be the primary point of contact? How much time can they realistically dedicate to collaborating with the consultant, providing information, and reviewing drafts?
• What is our specific need? Do we need a writer to execute a single, complex federal application, or do we need a strategist to help us identify prospects and manage a full calendar of foundation grants?

Your answers to these questions will act as a filter, helping you narrow down the list of potential companies that write grants to a manageable few. Use the vetting checklist provided earlier in this article to conduct thorough due diligence. Speak with references, review writing samples, and ensure the company's culture and communication style align with your own.

The Path Forward: Choosing Your Grant Strategy

Ultimately, hiring a grant writing firm is a strategic investment in your organization's future. It's about more than just outsourcing a task; it's about acquiring expertise, building capacity, and freeing up your internal team to focus on what they do best: delivering impactful programs.

Whether you choose a full-service agency, a boutique consultancy, or a specialized subject matter expert, the goal is the same. You are seeking a partner who can translate your mission into a compelling case for support that resonates with funders. The right firm will not only help you win grants but will also strengthen your organization's overall fundraising infrastructure, positioning you for sustainable growth and long-term success. Take your time, do your homework, and choose the partner that will best help you turn your vision into a funded reality.

Looking to build your internal grant writing capacity before hiring an outside firm? Fundsprout is an AI-powered platform designed to help nonprofit professionals find perfect-fit funders and draft compelling grant narratives in a fraction of the time. Get started with a better, more efficient grant process at Fundsprout today.