DoD Grant Writers — Department of War SBIR/STTR Proposal Specialists

Expert defense proposal writers for SBIR/STTR, DARPA BAA, AFWERX, Army D2P2, and all Department of War solicitations. 100% human-written. Never AI.

Defense Grant Writers is a specialist division of SBIR Grant Writers focused exclusively on Department of War (formerly Department of Defense) solicitations. Our DoD grant writers develop white papers, concept papers, BAA responses, technical volumes, and full proposals across every defense innovation program — from AFWERX Open Topics to DARPA BAAs to Army Direct-to-Phase-II.

Unlike general-purpose grant writing firms that treat defense proposals as one offering among many, every member of our team specializes in defense solicitations. Our DoD grant writers understand how military reviewers evaluate innovation, how to frame technology within operational contexts, and how to navigate the compliance requirements that are unique to Department of War funding.

What Our DoD Grant Writers Do

Our Department of War grant writers provide end-to-end proposal development for every major defense funding mechanism. We do not use templates, and we never use generative AI. Every proposal is written from scratch by a domain expert with direct experience in your technology area and target agency.

Defense Agencies and Programs We Cover

Our DoD grant writers have secured funding across every major Department of War innovation program:

Department of War SBIR/STTR: Army, Navy, Air Force, Space Force, DARPA, MDA, SOCOM, and DLA solicitations. We write proposals for all three annual BAA cycles (26.1, 26.2, 26.3), Open Topics, Specific Topics, and Direct-to-Phase-II opportunities. For current deadlines, see our 2026 Defense SBIR Deadlines Calendar.

DARPA: Broad Agency Announcement responses, white papers, and full proposals across all DARPA offices including DSO, MTO, I2O, STO, BTO, and TTO. Our DARPA grant writers understand the difference between a DARPA white paper and a standard SBIR proposal — DARPA evaluates disruptive potential and program-level impact, not incremental improvement. See our DARPA BAA White Paper Guide.

AFWERX: Open Topic and Specific Topic proposals, Phase I and Phase II applications, and STRATFI/TACFI transition funding packages. AFWERX evaluation criteria differ significantly from standard DoD SBIR — our writers know how to frame commercial traction and dual-use potential for AFWERX reviewers. See our comparison of AFWERX Open Topic vs. Specific Topic.

Army D2P2 (Direct-to-Phase-II): Technical volume development for Army Direct-to-Phase-II solicitations, which require demonstrated feasibility and a higher technical readiness level than standard Phase I. See our Army D2P2 Technical Volume Guide.

Additional programs: ARPA-E (advanced energy), NATO DIANA (transatlantic defense innovation), CDMRP (congressionally directed medical research), DURIP, OTA/consortium proposals, and DIU (Defense Innovation Unit) commercial solutions openings.

Our DoD Grant Writers

Our defense team includes over 15 domain experts with direct experience across the Department of War's technology priorities. Every writer on our team has received funding as a Principal Investigator and many have served on DoD review panels. Areas of expertise include:

Autonomous systems and robotics, directed energy and high-power lasers, hypersonic systems and advanced propulsion, electronic warfare and cyber-physical systems, advanced materials and manufacturing, AI/ML and computer vision, space systems and satellite communications, biodefense and medical countermeasures, quantum information science, nuclear energy and advanced reactors, and undersea warfare systems.

Why Defense Companies Choose Us Over General Grant Writers

Defense-only focus. We do not write NIH R01s, NSF CAREER awards, or foundation grants. Every member of our team writes defense proposals exclusively, which means deep familiarity with DoD evaluation criteria, DSIP submission requirements, and the operational framing that military reviewers expect.

No generative AI. Ever. Our 2023/2024 study of 350+ federal reviewers found that over 64% of AI-written proposals fail to progress beyond initial triage. DoD reviewers are particularly attuned to generic, AI-generated language because defense proposals require specific operational context that AI tools cannot provide. Every word we deliver is written by a human expert.

Transparent, fixed pricing. No hourly billing, no scope creep, no surprise invoices. You know the cost before we start. White papers from $1,995, Phase I proposals from $6,995, full BAA responses from $9,995.

Proven results. 41.2% overall success rate across 2,518 proposals submitted — more than double the 18% national average. $169M+ in defense funding secured by our clients across DoD, DARPA, AFWERX, and allied agencies.

Department of War Rebrand: What DoD Grant Writers Need to Know

The Department of Defense has been renamed the Department of War. For SBIR/STTR applicants, the practical impact is minimal — programs, funding levels, evaluation criteria, and review panels remain unchanged. However, new solicitations may carry the updated "Department of War" branding. Our DoD grant writers are fully up to speed on the transition and will ensure your proposals use the correct terminology for each solicitation. For a detailed breakdown, see our Department of War SBIR/STTR analysis.

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See also: 2026 Defense SBIR Deadlines | How to Choose a DoD Grant Writer | What DoD Reviewers Actually Score | Department of War Rebrand Guide