Todd Rainville

Private Investor | Advisor | Board Member | Industrial Technology

📍 United States🔄 Updated September 2026💼 19 investments📅 5 years investing🗓 Last invested Jun 2026
VC🌍 United StatesInvested this quarter
19
Total investments
0
Early stage
8
Mid stage
3
Late stage
5y
Years active

Portfolio

15 investments · sorted by recency
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Late stage
Investor
Jun 2026
Attestiv puts authenticity into photos, videos and documents by utilizing advanced technologies in AI and tamper-proofing. Attestiv products create new efficiencies, offer unrivaled deepfake and fraud prevention and maintain interoperability with existing infrastructure.
Investor
Mar 2026
Akeynas mission is to improve the lives of patients and physicians with our innovative smart needle medical technology. Please contact us to learn more.
Investor
Feb 2026
NODAR is creating the next generation of 3D sensor technology for autonomous vehicles and safety-critical applications in autonomy and area monitoring. NODAR’s revolutionary camera-based system provides superior range and unprecedented accuracy. NODAR was founded in 2018 and is based in Concord, Massachusetts.
Investor
Jan 2026
At ASG, we’re building next-generation biosensors that push the boundaries of biology to unlock new possibilities in life sciences via protein sensing. Our first application targets the detection of host cell proteins, a key step in biologics development. By reducing the time and cost of testing, we’re accelerating the journey from lab to life-saving therapies — and redefining what’s possible in biomanufacturing. Driven by scientific innovation and a deep sense of purpose, ASG is a powerful force for change.
Investor
Dec 2025
ClearCut Surgical was created by surgeons for surgeons to solve a universally frustrating operating room problem: how to manage fluid buildup during tissue electrocautery. Through surgeon-driven innovation, ClearCut has developed a novel electrocautery surgical tool with continuous smoke evacuation and on-demand fluid suction.
Investor
Nov 2025
myBiometry is a platform to remotely monitor and manage patients with chronic conditions using software and biomarker data generated from proprietary sensors. Our initial focus is asthma.
Investor
Oct 2025
Al powered logistics and delivery for e-commerce & perishable goods. Revolutionize your delivery structure with VAMO📍
Investor
Aug 2025
Portable identity. Verifiable data. Trust that moves with you. Indicio is an award‑winning decentralized identity and Verifiable Credentials platform delivering reusable, portable, authenticated data and access, enhanced with biometrics and document authentication. Recognized as a Top 25 Hot Startup of 2026 by PhocusWire, Indicio powers trust wherever verification matters—across industries, not just travel. Organizations rely on Indicio Proven® to securely verify documents and identities, reduce complexity and errors, mitigate fraud, support data compliance, and significantly improve customer experience. With instantly verifiable information, teams can confidently know who they’re interacting with online—human and non‑human—and make fast, informed decisions. Indicio Proven® is an out‑of‑the‑box Verifiable Credential solution for simple, secure digital identity. It’s vendor‑agnostic at the document processing and biometrics layer, integrates easily with existing providers, and delivers tamper‑evident, selectively disclosable, and portable credentials—no matter which verification partner is used. Indicio is actively used across agriculture, education, financial services, government, and travel and hospitality—wherever trust, privacy, and data integrity are essential. Start your digital verification and transformation journey with powerful, flexible, and scalable technology for secure data sharing and digital identity. Proven identity. Proven relationships. Proven data. 👉 Talk with us today at Indicio.tech
Investor
Jun 2025
Farmblox gives farmers tools to build their own farm automation system, connecting in-field sensors and equipment to a simple app to fix problems and automate tasks. Reliably monitoring remote farmland in all weather conditions, farmers can add a custom array of sensors – from soil moisture to weather to valve pressure – to monitor their specific crops and land. With everything visible in a simple app on a smartphone, tablet, or computer, farmers can quickly identify operational issues like leaks, weather risks, or equipment failure and automatically trigger fixes to save resources and improve productivity.
Investor
Apr 2025
iQ3Connect provides a web-based solution empowering individuals, teams, and enterprises to create, deploy, collaborate, and learn with immersive and interactive 3D content on any VR, AR, PC, or mobile device. We are on a mission to transform immersive 3D into a scalable and pervasive communication tool for enterprises to save time, reduce cost, and achieve sustainable operations. In 2017, we used our deep expertise in high performance 3D computational tools to build a self-service web-based XR platform. Our proprietary technology, based on research done at MIT, formed the basis of our platform and our vision to make immersive 3D fast, easy, collaborative, and accessible on the web for everyone. Our enterprise product provides the next generation of powerful 3D collaboration – faster than web conference 2D screensharing, and includes no-code authoring tools to enable engineers, trainers, and even students to create compelling immersive experiences with complex 3D content. We passionately believe that by providing an open, inclusive, and collaborative 3D platform, we can accelerate the world’s ability to share and absorb complex ideas. iQ3Connect is part of the MIT Startup Exchange, a STEX25 alumni, mentored by the MIT Venture Mentoring Service, a winner of the MassChallenge 2021 Platinum Award, and a winner of the LG Nova Mission for the Future Challenge 2022.
Investor
Mar 2025
Asearis is changing the way the world builds and uses the cloud. Aseariss vision is to improve the world through technology. We accomplish our vision by reducing the environmental impact of technology, by improving access to the digital world in developing nations, and by working with research and nonprofits to solve some of society’s most troubling problems.
Investor
Feb 2025
Our company was founded by colleagues who reunited with a vision - to elevate people’s drink experience with craft ice. We’re now available in select retail stores and establishments in Northern California with more coming soon. Get in touch anytime: hello@abstract-ice.com Ice as a Canvas™ Reimagine it.
Investor
Feb 2025
For commercial, industrial, military, government and academic aquatic data collection and payload delivery. A new micro-sized, low cost, high speed aquatic robotic system that operates in coastal waters, estuaries, rivers and lakes in pods of 1 -20 JaiaBots from depths of 1 to 100 meters. Jaia Robotics provides customers with JaiaBot systems or can provide a full data collection service JaiaBots as a Service (JaaS).
Investor
Apr 2024
Torus is the worlds first mesh energy infrastructure — built to unite people and communities through resilient, secure, and intelligent power.
Investor
Dec 2023
Based in Providence, Rhode Island, Lenoss Medical is a medical device company dedicated to the design, development and commercialization of a novel biological implant and associated delivery instrumentation for the treatment of painful vertebral compression fractures. Lenoss Medical developed the only fully biological solution for treating VCFs. The OsteoPearl Biological Augmentation is a minimally invasive spinal implant designed to stabilize the spinal fracture and create an environment for restoration and healing. Immediate stability is created by the structural matrix, introducing both osteoinductive and osteoconductive properties. Placing Natural bone where More bone is needed most.
Experience · 25 entries
All (25)
Investments (19)
Founder (1)
Board (4)
2026
Investor
Jun 2026
Attestiv puts authenticity into photos, videos and documents by utilizing advanced technologies in AI and tamper-proofing. Attestiv products create new efficiencies, offer unrivaled deepfake and fraud prevention and maintain interoperability with existing infrastructure.
Investor, Board Member
Apr 2026
BTECH is a leading provider of reserve power battery management systems. For 30 years, BTECH has assured the performance of mission critical systems during power failures. Battery monitoring systems are not created equal-- most measure and tell you what. BTECH measures and tells you what, why, and what action to take next. Our solution is predictive, which means we can come alongside our customers to help them make proactive and intelligent decisions that will assure reliability, impact operational consistency and optimize the management of their reserve power systems.
Investor
Mar 2026
Akeynas mission is to improve the lives of patients and physicians with our innovative smart needle medical technology. Please contact us to learn more.
Investor
Feb 2026
NODAR is creating the next generation of 3D sensor technology for autonomous vehicles and safety-critical applications in autonomy and area monitoring. NODAR’s revolutionary camera-based system provides superior range and unprecedented accuracy. NODAR was founded in 2018 and is based in Concord, Massachusetts.
Investor
Jan 2026
At ASG, we’re building next-generation biosensors that push the boundaries of biology to unlock new possibilities in life sciences via protein sensing. Our first application targets the detection of host cell proteins, a key step in biologics development. By reducing the time and cost of testing, we’re accelerating the journey from lab to life-saving therapies — and redefining what’s possible in biomanufacturing. Driven by scientific innovation and a deep sense of purpose, ASG is a powerful force for change.
Show all 25 entries ↓
Investment activity
2021–2026 · 19 investments
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