/Companies

PlugOp Technologies

Techstars '24

Columbus, US · Founded 2024 · Delaware corporation · 1 known investors

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PlugOp provides planning, deployment, and operations software for EV charging infrastructure in multifamily properties. The platform helps apartment owners and operators consolidate vendor management, model capacity demand, and manage ongoing site operations.

Also known as PlugOp · PlugOp Technologies Inc. · PlugOp Technologies LLC

Founders & leadership

PlugOp Technologies was founded in 2024 by Cory Miller and Mark Pfeffer.

CMCory Miller
Cory MillerCo-Founder & CEOCory Miller has a background in engineering, EV research, and sales, including prior work at The Ohio State University's Center for Automotive Research. He is co-founder and executive officer at PlugOp Technologies, which provides planning, deployment, and operations software for EV charging infrastructure in multifamily properties.
MPMark Pfeffer
Mark PfefferCTO & Co-Founder
TSTyler Simons
Tyler SimonsNamed on SEC filing
JS
Jack SweeneyNamed on SEC filing

Investors · 1

Techstarslisted by TechstarsBoulder · $220K

How we know: the Techstars portfolio · open dataset · Top 3000 Accelerator Startups (no YC) 2026-08 · open dataset · 5k.vc investor directory · Not right? Tell us

Reported raises · per SEC filings

Form D private placements

$270K disclosed across 3 rounds · 2023–2025

▶$70KraisedJun 2025 · 2 investors · Energy Conservation
Rule 506(b)
Officers, directors & promoters on the filing
  • Tyler SimonsExecutive Officer, Director
  • Cory MillerExecutive Officer, Director
Offering amount
$750K
Amount sold
$70K
First sale
Jun 2025
Incorporated
Corporation, Delaware, 2024
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$100KraisedDec 2024 · 4 investors · Energy Conservation
Rule 506(b)
Officers, directors & promoters on the filing
  • Tyler SimonsExecutive Officer, Director
  • Cory MillerExecutive Officer, Director
Offering amount
$750K
Amount sold
$100K
First sale
Dec 2024
Incorporated
Corporation, Delaware, 2024
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$100KraisedDec 2023 · 1 investors · Energy Conservation
Rule 506(b)
Officers, directors & promoters on the filing
  • Tyler SimonsExecutive Officer, Director
  • Jack SweeneyExecutive Officer
  • Cory MillerExecutive Officer, Director
Offering amount
$200K
Amount sold
$100K
First sale
Dec 2023
Incorporated
Limited Liability Company, Ohio, 2022
Federal exemptions
06b
Full filing on SEC EDGAR ↗

Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.

Company profile

researched Sep 2026

PlugOp Technologies is a Columbus, Ohio-based company offering software and program services for electric vehicle charging in multifamily residential properties. Its stated scope spans three connected phases: planning, in which sites are prioritized and charger counts are sized using EV adoption, electrical capacity, code requirements, incentives and rollout plans; deployment, covering procurement, installation coordination, hardware decisions, commissioning, connectivity and site launch; and operations, covering resident and property-team support, charger uptime, maintenance and issue-response workflows, and reporting for management. The company markets standardized, repeatable portfolio rollouts with shared prioritization rules, pricing support and performance visibility, and offers entry points for portfolio rollouts, new development, charger replacement, live operations handoffs and portfolio standardization.

A central technical theme is energy management, or load sharing. Company material explains that conventional Level 2 installations place each charger on its own dedicated circuit (roughly 40 amps), so 100 chargers would require about 4,000 amps, whereas shared-circuit designs allow roughly four Level 2 chargers on a single 40-amp circuit with software allocating power dynamically among connected vehicles. PlugOp states this can cut total costs by up to 40% and reduce or delay major electrical upgrades, and pairs it with assigned resident charging, charge-time transparency and a 'Priority Charging' option that lets a resident request additional energy. It also states it helps customers identify rebates and incentives and support applications to reduce upfront project capital expenditure, and publishes an EV Mandate and Capacity Planner readiness assessment tool.

An earlier public deployment with the City of Hilliard, Ohio covered municipal curbside-style charging: two dual-port stations serving up to four vehicles, no app required, with a QR code on the charger screen leading to payment via Apple Pay, Google Pay or credit card and to entry of charging preferences such as intended unplug time, which the software used to split and schedule power across vehicles. In that context the company described a longer-term aim of aggregating electricity consumption data from charging stations and supplying it to utilities to inform grid power distribution.

Founding story

Cory Miller, an Upper Sandusky, Ohio native, developed the concept in 2022 while pursuing a master's degree at The Ohio State University, where his research addressed electric vehicle technologies, grid price reduction and electrification more broadly. He has described the long-term vision as gathering information on electricity consumption from charging stations. The company was built out with support from Techstars Columbus Powered by The Ohio State University.

Business model

PlugOp positions itself as a single accountable partner across the lifecycle of a multifamily charging program rather than a hardware-only or software-only vendor. It engages owners and operators through a portfolio review, sizes and prioritizes phase-one deployments, coordinates procurement, installation, commissioning, connectivity and launch, and then provides ongoing operations covering resident support, uptime maintenance and management reporting. For resident charging it describes an assigned-station model in which a user is granted exclusive access to a station for a monthly fee, alongside shared and mixed-access configurations. In its earlier municipal work in Hilliard, Ohio, the city covered connection costs and drivers paid per kilowatt-hour consumed.

Stated revenue elements include monthly fees for exclusive, assigned resident charging stations and per-kilowatt-hour usage charging; in the Hilliard municipal deployment drivers paid 20 cents per kilowatt-hour, a rate described as covering the city's power costs, while the city handled connection costs. The company also provides planning, deployment coordination and ongoing operations services, and supports incentive and rebate applications that reduce customer project capital expenditure.

Traction

The company's site lists live resident charging installations including 28 ports (24 assigned) at Tierra del Rey in Marina del Rey, California; 14 ports (6 assigned) at The MO in Washington, DC; 12 ports at Vitruvian West in Addison, Texas; 8 assigned ports at The Galaxy at Polaris in Columbus, Ohio; and 4 ports each at Peridot Palms in St. Petersburg, Florida and Lenox Farms in Braintree, Massachusetts. It also references case examples covering a rapid charger replacement and a 127-charger portfolio replacement. In Hilliard, Ohio, two dual-port municipal stations serving up to four vehicles were installed in 2024, with additional units planned at the Hilliard Municipal Building and Hilliard Community Center.

Latest developments

In September 2026 PlugOp published an announcement introducing what it describes as the first network-wide Autocharge experience for Level 2 EV charging, allowing multifamily residents to plug in and charge without apps or cards. An SEC Form D filing reporting $70,000 sold on a debt-only basis was recorded on 2025-06-25, following filings in December 2024 and December 2023.

▸Full profile — market position, technology, go-to-market, geography, history

Market position

PlugOp is an early-stage company serving multifamily property owners and operators, described in coverage of its Hilliard partnership as a startup specializing in smart software solutions for EV charging and in the Techstars Columbus cohort announcement as redefining energy management for EV charging stations. Its disclosed capital raises are small, with SEC Form D filings reporting $100,000 in December 2023, $100,000 in December 2024 and $70,000 in June 2025.

PlugOp emphasizes consolidating planning, deployment and post-launch operations under one accountable partner so multifamily owners avoid vendor handoffs after go-live and so on-site staff are not left handling charger faults or resident issues. On the product side it highlights assigned resident stations combined with load-sharing energy management, explicit communication of expected charge times when available power changes, a 'Priority Charging' request option, app-free QR-code payment in its municipal deployment, and a network-wide Autocharge experience for Level 2 charging announced in September 2026.

Technology

The core technology is energy management software that places multiple Level 2 chargers on a shared circuit, typically four chargers on a 40-amp circuit, and dynamically allocates available power across connected vehicles instead of dedicating a full circuit per charger. The company states its AI tracks resident driving behavior to prioritize which vehicles are charged when, and that users are informed of expected charge times when power delivery changes, with a 'Priority Charging' option to request additional energy. Its municipal charger interface uses an on-screen QR code for payment via Apple Pay, Google Pay or credit card and for entering charging preferences such as planned unplug time, which the software uses to schedule and split power. The company has also announced a network-wide Autocharge capability for Level 2 charging and describes aggregating charging-station electricity consumption data for utilities.

Go-to-market

The company's primary inbound offer is a free, roughly 20-minute portfolio review in which a prospect brings a property, portfolio, proposal or existing charger problem and receives prioritization guidance, risk identification and a recommended next step, with no completed project scope required. It also publishes a self-serve EV Mandate and Capacity Planner assessment, solution pages for portfolio rollout, load management, assigned resident charging and apartment charging, and an educational blog. Separate sales and support phone lines and email addresses are listed. Earlier growth channels included the Techstars Columbus accelerator and a municipal pilot partnership with the City of Hilliard under its City Lab initiative.

Multifamily property owners, operators, property managers and developers running charging programs across garages, podiums and shared parking, including portfolios standardizing rollouts, new construction subject to EV charging ordinances, sites replacing existing chargers, and properties seeking to hand off live operations. An earlier deployment served a municipal customer, the City of Hilliard, Ohio, and the company has also described a longer-term aim of working with utilities and retail locations.

Geography

Headquartered in Columbus, Ohio, with a listed address at 425 North Front Street Unit 320, Columbus, OH 43215. Early deployments were in Hilliard, Ohio, including downtown parking lots and planned units at the Hilliard Municipal Building and Hilliard Community Center. The company's site lists live multifamily charging sites in Marina del Rey, California; Addison, Texas; St. Petersburg, Florida; Washington, DC; Braintree, Massachusetts; and Columbus, Ohio, and states that multifamily teams use PlugOp across the United States.

History

Cory Miller conceived the idea in 2022 while a master's student at The Ohio State University, where his research covered electric vehicle technologies, grid price reduction and electrification. In March 2024 PlugOp Technologies was named to the inaugural 12-company cohort of Techstars Columbus Powered by The Ohio State University, a 13-week accelerator tied to the university's Center for Software Innovation, with a Demo Day held in Columbus on May 29, 2024. In May 2024 the City of Hilliard announced a partnership under its Hilliard City Lab initiative, installing two dual-port network-accessible stations downtown, with a Hilliard Development Corporation grant supporting testing and app development and Big Kitty Labs assisting with software design and development; the company also took space at the Hilliard City Lab Tech Incubator with Converge Technologies. Company blog content from September 2024 onward focuses on multifamily charging programs, and by 2026 the company's site presents live resident charging sites in California, Texas, Florida, Washington DC, Massachusetts and Ohio.

Compiled by commissioned research from 8 cited public sources — announcements, filings, and press listed under research sources below.

Key figures

latest reported
Assigned ports at The Galaxy at Polaris (Columbus, Ohio)Jan 20268 ports
Charging ports at Lenox Farms (Braintree, Massachusetts)Jan 20264 ports
Charging ports at Peridot Palms (St. Petersburg, Florida)Jan 20264 ports
Charging ports at The MO (Washington, DC)Jan 202614 ports
Charging ports at Tierra del Rey (Marina del Rey, California)Jan 202628 ports
Charging ports at Vitruvian West (Addison, Texas)Jan 202612 ports
Charging price at Hilliard, Ohio municipal stationsMay 2024$0.2
Stated infrastructure cost reduction from energy management (four chargers on onSep 2024up to 40%

Company-reported or press-reported figures, each dated to when it was claimed — not independently audited.

Related companies · 7

Plug PowerPlug Power develops hydrogen fuel cell and related clean energy technologies. This page presents the company's culture and people-first values rather than product specifics.
ChargehubChargeHub operates a platform that aggregates public EV charging stations across North America and provides roaming, payment, and connectivity solutions for drivers, charge point operators, and automakers. The company offers app-based charging discovery and payment capabilities, plus home and business charging solutions to accelerate EV adoption.
EV ConnectEV Connect provides an OCPP-compatible charging management software platform (Software+), EV charging hardware, and support services for businesses running EV charging programs. Its tools cover energy and revenue management, real-time monitoring, and a driver mobile app; the company is backed by Schneider Electric.
PlugzioPlugzio develops smart power management and EV charging solutions for multifamily and commercial properties. The company provides hardware and software tools that enable property managers to deploy charging infrastructure, monitor energy usage, and generate revenue streams.
AmpUpAmpUp develops electric vehicle charging infrastructure solutions for drivers, businesses, and communities. The company builds dependable and accessible charging systems to expand EV adoption and mobility.
Charge PointChargePoint provides networked electric vehicle charging infrastructure and management software for company vehicle fleets and motor pools. The platform integrates with existing fleet management tools to optimize charging operations, reduce costs, and manage emissions reporting.
OpConnectOpConnect manufactures hardware for electric vehicle charging, with products made in Portland, Oregon. The company serves fleet operators and property managers across the USA and is expanding internationally to Canada, Puerto Rico, and Europe.

Companies working in the same space as PlugOp Technologies.

Timeline · 8

launches, deals, and filings
Sep 2026
Network-wide Autocharge for Level 2 charging

PlugOp published an announcement introducing a Level 2 Autocharge network intended to let multifamily residents plug in and charge without apps or cards.

source ↗

Jun 2025
Form D filing reporting $70,000 sold (debt only)

SEC Form D exempt-offering filing reporting $70,000 sold, classified as debt only.

$70K source ↗

Dec 2024
Form D filing reporting $100,000 sold (debt only)

SEC Form D exempt-offering filing reporting $100,000 sold, classified as debt only.

$100K source ↗

May 2024
Hilliard Development Corporation grant to build out testing and app development

The Hilliard Development Corporation approved a grant for PlugOp Technologies to build out its testing and app development with the new Hilliard chargers; the amount was not stated.

source ↗

May 2024
City of Hilliard installs PlugOp-enabled dual-port EV chargers under Hilliard City Lab

The City of Hilliard, Ohio partnered with PlugOp Technologies to replace damaged, outdated chargers in the Center and Wayne streets parking lot with two new network-accessible dual-port stations able to charge up to four vehicles at a time. Users scan a QR code on the charger screen and pay via Apple Pay, Google Pay or credit card at 20 cents per kilowatt-hour, and can enter charging preferences such as planned unplug time so the software schedules and splits power. PlugOp joined the Hilliard City Lab initiative and took co-working space at the Hilliard City Lab Tech Incubator with Converge Technologies.

source ↗

May 2024
Software development work with Big Kitty Labs

PlugOp Technologies worked with Big Kitty Labs, another Hilliard City Lab partner, to design and develop its software.

source ↗

Mar 2024
Selected for inaugural Techstars Columbus Powered by The Ohio State University cohort

PlugOp Technologies was named one of 12 companies in the first cohort of the 13-week Techstars Columbus accelerator run with Ohio State's Center for Software Innovation, described in the announcement as redefining energy management for EV charging stations. The program was based at Ohio State's Carmenton innovation district and concluded with a Demo Day in Columbus on May 29.

source ↗

Dec 2023
Form D filing reporting $100,000 sold (equity and debt)

SEC Form D exempt-offering filing reporting $100,000 sold, classified as equity and debt.

$100K source ↗

Dated company events from announcements, filings, and press; legal rows summarize public dockets and regulator releases.

Legal entities · 1

corporate structure
PlugOp TechnologiesDelaware

▸Research sources · 8

primary sources listed

8 public sources were cited for this profile; the first-party ones are listed here.

Frequently asked questions

What does PlugOp Technologies do?
PlugOp Technologies provides planning, deployment and operations software and services for EV charging at multifamily properties.
Who founded PlugOp Technologies?
PlugOp Technologies was founded by Cory Miller, Mark Pfeffer in 2024.
Who are PlugOp Technologies's investors?
PlugOp Technologies's investors include Techstars.
How much funding has PlugOp Technologies raised?
PlugOp Technologies has disclosed $270K raised across 3 rounds.
Where is PlugOp Technologies headquartered?
PlugOp Technologies is headquartered in Columbus, US.