BuildClinical
BuildClinical is a HIPAA-compliant digital patient recruitment platform that uses ML-driven advertising to accelerate clinical trial enrollment for academic researchers and Principal Investigators across 175+ U.S. institutions, now operating as OpenClinica Recruit.
- Company typePrivate
- Founded-
- HeadquartersNew York, United States
- Headcount1–10
- GTM typeB2B
- OfferingSoftware
What BuildClinical does
BuildClinical is a New York-based, privately held clinical trial patient recruitment platform serving academic researchers and Principal Investigators in the United States. Its core offering combines study-specific digital advertising (across Facebook, Instagram, TikTok, Google, YouTube, and other channels), custom landing pages, HIPAA-compliant screening forms with eligibility logic, and the Foundation participant management platform, all bundled into a flat monthly subscription priced at $1,000-$3,000 per study. The company has reportedly served 500+ investigators across 175+ institutions, including NIH, VA, Albert Einstein College of Medicine, Stony Brook, UPenn, Duke, University of Chicago, and Brigham and Women's Hospital, enrolling 30K+ participants across 250+ therapeutic areas. Its proprietary ML-based targeting algorithm continuously refines ad audience selection using eligibility signals from screening form interactions, and add-on modules cover multi-site campaigns, physical outreach assets, social media moderation, and identity verification.
The company's underlying technology stack includes AWS-hosted infrastructure, end-to-end encryption (TLS 1.2, AES-256), and SOC 2, HIPAA, GDPR, CCPA, and COPPA compliance certifications. In December 2024, BuildClinical was acquired by OpenClinica LLC, a healthcare SaaS provider of eClinical solutions, and was subsequently rebranded as OpenClinica Recruit in April 2026. Post-acquisition, a native integration with OpenClinica EDC enables direct lead transfer from Foundation into the electronic data capture system. BuildClinical operates with a lean team of 1-10 employees under founder and CEO Benji Hochberger, and revenue is generated on a recurring subscription basis with no disclosed funding rounds and a ~5% cancellation rate.
BuildClinical firmographics
Firmographics- Name
- BuildClinical
- Legal name
- BuildClinical LLC
- Website
- https://buildclinical.com
- Company type
- Private
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- BuildClinical is a HIPAA-compliant digital patient recruitment platform that uses ML-driven advertising to accelerate clinical trial enrollment for academic researchers and Principal Investigators across 175+ U.S. institutions, now operating as OpenClinica Recruit.
- Ownership category
- akta.pro rank
BuildClinical industry classification
Industry- Product category
- Clinical Trial Patient Recruitment Software
- NAICS
- Media Buying Agencies (54183)
- SIC
- Services-Advertising Agencies (7311)
- akta.pro primary industry
- Clinical Trial Patient Recruitment & Retention (HLAGACAD)
- akta.pro secondary industry
- Patient Recruitment, Retention & Engagement for Trials (HLACAOAK)
Keywords
Where BuildClinical is headquartered
LocationHeadquarters
- HQ city
- New York
- HQ country
- United States
- HQ region
- North America
Markets served
BuildClinical business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Technology or R&D, Marketing or Sales, Personnel, Operations, Infrastructure
Revenue model
- Monthly Subscription Service: BuildClinical charges a flat monthly rate based on each specific study. Pricing is estimated based on inclusion/exclusion criteria, desired number of enrolled participants, enrollment window, and historical conversion rates. If clients enroll more participants than estimated, no additional charges apply. If they enroll less, they have the option to cancel or pause. Average studies range between $1,000-$3,000 per month with a minimum spend requirement of $1,000 per month.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Monthly | Flat monthly subscription with estimated enrollment deliverables |
Go-to-market motion2 records
Distribution channels2 records
Marketing channels5 records
BuildClinical product offering
Product offeringCore offering
BuildClinical (now OpenClinica Recruit) provides a managed clinical trial patient recruitment service for academic researchers, combining digital advertising across major platforms, study-specific landing pages, HIPAA-compliant screening forms, and the proprietary Foundation participant management platform. A machine-learning algorithm continuously optimizes ad-platform targeting using screening-form conversion data, delivering enrolled participants to research teams on a flat monthly subscription per study.
Product overview
BuildClinical is a data-driven clinical trial patient recruitment platform designed for academic researchers. The core offering consists of the BuildClinical Platform, which includes study-specific digital advertisements, custom landing pages, HIPAA-compliant screening forms with eligibility logic, and the Foundation participant management system. Following OpenClinica's December 2024 acquisition, the platform was rebranded as OpenClinica Recruit. The platform also offers several add-on packages including the Multi-Site Package for multi-location studies, Physical Assets Package for QR codes and flyers, and Social Media Monitoring Package. Additional features include the Verify Identity Verification tool and OpenClinica EDC integration for seamless lead transfer. The system uses machine learning algorithms to optimize ad targeting and continuously improve campaign performance based on participant eligibility data.
Differentiator
Problem solved
Functional benefit
Brands
- Foundation: BuildClinical's participant management platform used by research teams to manage participant data, track enrollment, and export screening form responses.
- OpenClinica Recruit
Products and services
- BuildClinical Platform (OpenClinica Recruit) Managed clinical trial patient recruitment service for academic researchers and government-funded institutions. Each study receives custom digital advertisements across Facebook, Instagram, TikTok, Google, YouTube, Snapchat, Twitter, Bing, dating apps, and display networks; study-specific landing pages; HIPAA-compliant screening forms with eligibility logic; machine-learning-optimized targeting; and dedicated Customer Success support. Delivered as a flat monthly subscription per study (typically $1,000–$3,000/month) with a $1,000 minimum and no startup or management fees.
- Foundation Participant Management Platform HIPAA-compliant SaaS participant management platform that lets research teams oversee the flow of study participants, view screening form responses in real time, manage lead statuses, export participant data, and access campaign analytics. Includes role-based permissions, lead filtering, bulk status editing, custom lead statuses, multi-site campaign management, and native integration with OpenClinica EDC for lead transfer.
Quantifiable outcome
- 2X faster participant enrollment timelines
- +4 more outcomes
Companies that use BuildClinical
Customer profileNamed customers13 records
Segments2 records
Ideal customer profiles2 records
BuildClinical technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration1 record
AI capability5 records
Feature5 records
BuildClinical partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- OpenClinica LLCcoreIn December 2024, OpenClinica LLC, a US-based healthcare tech firm and SaaS clinical trial solutions provider, acquired BuildClinical LLC. The acquisition was designed to enhance OpenClinica's patient recruitment capabilities by integrating BuildClinical's digital recruitment and data-driven strategies. BuildClinical has been rebranded as OpenClinica Recruit, combining cutting-edge recruitment services with powerful eClinical tools.
Scale indicators9 records
Recent moves6 records
Expansion highlights5 records
BuildClinical competitors and assessment
Company assessmentDirect peers
- Antidote: Antidote is a digital clinical trial patient recruitment platform that uses technology and a large partner network to match patients to trials. Directly comparable to BuildClinical as a tech-enabled patient recruitment service targeting sponsors and research teams.
- Deep 6 AI: Deep 6 AI applies AI and natural language processing to patient recruitment for clinical trials across health systems. Comparable to BuildClinical in using ML/data-mining to accelerate trial enrollment, though more focused on EHR-data mining than consumer digital ads.
- Trialbee: Trialbee offers a global patient recruitment platform combining data, digital marketing, and concierge outreach for clinical trials. Direct competitor in patient recruitment for trials with overlapping technology stack and customer base of sponsors and CROs.
- SubjectWell: SubjectWell recruits patients for clinical research using direct-to-consumer outreach and a patient marketplace. Comparable to BuildClinical as a digital patient-recruitment service for clinical trials, focused on consumer-facing acquisition funnels.
- Clara Health: Clara Health is a patient recruitment and concierge service for clinical trials, using digital outreach and human navigation to enroll participants. Overlaps with BuildClinical's recruitment-focused, multi-channel digital approach.
- Centerpoint Clinical Services: Centerpoint Clinical Services provides patient recruitment and retention services for clinical trials, including digital advertising and site support. Comparable to BuildClinical as a specialized recruitment vendor serving trial sponsors and research sites.
Broad incumbents
- IQVIA: IQVIA is the world's largest CRO with broad patient recruitment, real-world data, and eClinical capabilities. Competes with BuildClinical in trial recruitment at the sponsor level, though as part of a much wider services portfolio.
- Medidata (Dassault Systèmes): Medidata provides eClinical solutions including Rave EDC and increasingly patient-centric trial technologies. Comparable as an eClinical and trial enablement player with adjacent patient recruitment capabilities and deep sponsor relationships.
- Veeva Systems: Veeva offers cloud-based life sciences software spanning clinical, regulatory, and commercial. Its clinical trial suite and patient engagement tools make it a broad incumbent in the same digital trial enablement category as BuildClinical/OpenClinica.
- Oracle Health Sciences (Clinical One): Oracle's Clinical One platform unifies eClinical, EDC, and trial management. It competes with the OpenClinica eClinical stack and, via integrations, with BuildClinical's recruitment offering for sponsor customers.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
BuildClinical social profiles
Digital presenceBuildClinical compliance and trust
Trust signalCompliance5 records
BuildClinical financial estimates
Financial estimateRevenue estimate
Valuation estimate
BuildClinical leadership team
Management profileNumber of profiles
Profiles1 record
BuildClinical funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
BuildClinical M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about BuildClinical
What does BuildClinical do?
BuildClinical (now OpenClinica Recruit) provides a managed clinical trial patient recruitment service for academic researchers, combining digital advertising across major platforms, study-specific landing pages, HIPAA-compliant screening forms, and the proprietary Foundation participant management platform. A machine-learning algorithm continuously optimizes ad-platform targeting using screening-form conversion data, delivering enrolled participants to research teams on a flat monthly subscription per study.
Is BuildClinical a public or private company?
BuildClinical is a private company. It is classified as corporate owned and is currently operating.
When was BuildClinical founded?
BuildClinical was founded in -1. It employs 1 to 10 people.
Where is BuildClinical based?
BuildClinical is headquartered in New York, United States, in the North America region.
How does BuildClinical make money?
One revenue line is on record: monthly Subscription Service.
Who are BuildClinical's main competitors?
Direct peers on record are Antidote, Deep 6 AI, Trialbee, SubjectWell, Clara Health and Centerpoint Clinical Services. Broad incumbents are IQVIA, Medidata (Dassault Systèmes), Veeva Systems and Oracle Health Sciences (Clinical One).
Does BuildClinical have an API?
No public API is recorded for BuildClinical.
What industry is BuildClinical in?
BuildClinical's product category is Clinical Trial Patient Recruitment Software. Its primary akta.pro industry code is HLAGACAD, Clinical Trial Patient Recruitment & Retention, with a secondary code of HLACAOAK, Patient Recruitment, Retention & Engagement for Trials. Its NAICS code is 54183 and its SIC code is 7311.