# Mike Winterfield

> Mike Winterfield is a seed investor at Active Impact Investments backing SaaS and Software. See 26 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Active Impact Investments](https://shizune.co/investors/profile/active-impact-investments)
- Location: Vancouver, Canada
- Total investments: 26
- Last investment: Jul 2026
- Lead investor: 38%
- Last updated: Aug 2026
- LinkedIn: https://ca.linkedin.com/in/mike-winterfield-827408
- Website: https://www.activeimpactinvestments.com/
- Facebook: https://www.facebook.com/mike.winterfield.3

Mike Winterfield is a seed investor at Active Impact Investments in Vancouver focused on SaaS and Software. Mike is the founder and Managing Partner of Active Impact Investments where he exclusively supports small to medium sized social ventures scale their impact and profit by providing funding and extensive capacity building services to the portfolio companies. Prior to this, Mike was a Top 40 under 40 with 20 years in the tech industry specializing inservices companies and SaaS products. He worked for 14 years in various executive roles for award winning companies, most recently President of Traction Rec and COO at Traction on Demand. Prior to that President of Randstad Professionals running $300M in revenue. Mike's greatest expertise is in enterprise sales, building high performing teams, improving operational efficiency and execution. He serves on the board of directors at DSRF, Sametrica, GoJava and ChopValue and is a mentor/EIR at NVBC, Founder Institute and Spring Activator. Mike has a Queen’s BSC, INSEAD exec MBA and got his board training through the Beedie Directors Education Program (DEP). He's also an avid lover of nature and any form of outdoor activity or experience.

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| SaaS | 5 | 19% |
| Software | 4 | 15% |
| Renewable Energy | 4 | 15% |
| Energy | 3 | 12% |
| Energy Management | 3 | 12% |

36 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 11 | 42% |
| Series A | 5 | 19% |
| Pre-Seed | 2 | 8% |
| Series B | 2 | 8% |
| Venture - Series Unknown | 2 | 8% |

6 stages tracked in total.

### Country

| Country | Investments | Share |
| --- | --- | --- |
| Canada | 8 | 31% |
| United States | 8 | 31% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Piq Energy | Piq Energy provides a grid planning software platform designed to manage and accelerate the grid interconnection process for power projects. The company's platform integrates standard engineering tools, network models, and queue data into a unified workflow for energy developers, utilities, and grid operators. This software automatesengineering studies and evaluates transmission technologies to identify viable sites and unlock grid capacity. The central value proposition focuses on reducing the time required to connect energy generators and large loads to the electrical grid. | $5M | Seed | Jul 08, 2026 |  |
| ThinkLabs AI | ThinkLabs AI is a specialist AI development and deployment firm. Its mission is to empower critical industries and infrastructure with trustworthy AI towards global energy sustainability. | $28M | Series A | Mar 31, 2026 |  |
| Jetson | Jetson Home offers Jetson Air, a smart central heat pump system designed for residential whole-home heating and cooling.Jetson Air replaces gas furnaces by integrating with existing ductwork for efficient all-electric operation, delivering both heating and cooling in one unit. It performs reliably in cold climates down to -22°F (-30°C), withone-day installations that cut costs by 30-50% versus traditional HVAC replacements. | $50M | Series A | Jan 20, 2026 |  |
| Maia Farms | Maia provides B2B production of CanPro, a mushroom-based protein to the food manufacturers seeking a high-quality ingredient. | $3.8M | Seed | Jan 19, 2026 |  |
| C.Scale | C.Scale is predictive SaaS enabling zero carbon building at scale. Our lightweight AI and ML models democratizes access to data around carbon mitigation strategies without the high cost of expert consulting or full-time salaried experts. When highly-detailed energy modeling and life cycle assessment aren't affordable or practicable, teams useC.Scale.C.Scale is the data model behind our open access and free Early-Phase Integrated Carbon Assessment tool (EPIC) currently helping 4,000+ users aim for carbon neutrality in their buildings, and available for all at epic.ehdd.com. We developed EPIC internally at the architecture firm EHDD to solve a problem that we had as we moved away from net zero energy design towards zero carbon design. There were no tools available to get us beyond intuition in weighing embodied and operational carbon decisions early in the design process. EPIC solved that problem so well that we decided to share it freely with the world in order to increase the speed and scale of climate impact the tool could have.C.Scale enables the full range of actors in the built environment low-friction access to data and insights in an intuitive and welcoming user interface. In this way we are democratizing access to data and expertise. Currently only design firms and owners willing and able to invest the time and money into custom consulting or detailed analysis are able to integrate data-driven insights into their work. Climate action should not and cannot be the domain of the few if we are to meet our climate action targets.C.Scale is an outgrowth of the culture of innovation at EHDD, an architecture firm with offices in San Francisco and Seattle. | $2M | Pre-Seed | Nov 04, 2025 |  |
| CABN | Canadian builder of prefabricated, energy-efficient homes |  | Venture - Series Unknown | Jul 24, 2025 |  |
| ThinkLabs AI | ThinkLabs AI is a specialist AI development and deployment firm. Its mission is to empower critical industries and infrastructure with trustworthy AI towards global energy sustainability. | $5M | Seed | May 23, 2024 |  |
| Lumo | Lumo will change the way we manage freshwater resources. According to the UN 40% of the world will be faced with water scarcity by 2030. 50-70% of freshwater is used by agriculture for irrigation. Current technology to measure and manage water resources is antiquated, the biggest incumbents are analog and manual. We’re going to bring software-firstsolutions to modernize water management.Our first product will simplify water management and water use reporting for grape growers in California. Irrigation is the #1 variable cost for specialty growers, which includes grapes, berries, and nuts. Lumo will drastically reduce these costs by saving water, energy, and labor – helping farmers better manage their water resources. We will scale into adjacent verticals like nuts, berries, and marijuana; expand into more geographies; and add additional capabilities like water rights reporting and trading. | $14.1M | Seed | May 07, 2024 |  |
| SWTCH | SWTCH provides electric vehicle charging solutions for multifamily, commercial, and workplace properties across North America. The company utilizes technology available to help building owners and operators deploy EV charging by tapping into their existing grid infrastructure. Its energy management solution, SWTCH Control, provides visibility intobuilding electrical loads and available capacity for EV charging. It also allows building owners to install and manage EV chargers with existing electrical infrastructure, future-proofing properties while avoiding costly infrastructure upgrades. | $31.2M | Series B | Apr 18, 2024 |  |
| Future | It pays to go green with Future. Future’s payments network is purpose-built to decarbonize our world, facilitating the transition to a green lifestyle. Future connects the dots with a growing ecosystem of brands to make everyday green choices easy and ridiculously rewarding. | $6.5M | Seed | Dec 18, 2023 |  |

10 of 26 investments shown.

## Co-investors
- [Powerhouse Ventures](https://shizune.co/investors/profile/powerhouse-ventures-b1e4) — VC Fund, 6 deals together
- [Thin Line Capital](https://shizune.co/investors/profile/thin-line-capital) — VC Fund, 3 deals together
- [Accomplice](https://shizune.co/investors/profile/accomplice-atlas-venture) — VC Fund, 2 deals together
- [Aligned Climate Capital](https://shizune.co/investors/profile/aligned-climate-capital) — VC Fund, 2 deals together
- [Blackhorn Ventures](https://shizune.co/investors/profile/blackhorn-ventures) — VC Fund, 2 deals together
- [Techstars Ventures](https://shizune.co/investors/profile/bullet-time-ventures) — VC Fund, 2 deals together

## About Active Impact Investments

VC Fund · North Vancouver, Canada

Active Impact Investments is a Certified B Corp based in Vancouver, BC, whose mission is to support environmental sustainability through profitable investment. With three limited partnership funds with over $140M in assets under management, the venture capital firm provides funds and talent to accelerate the growth of early-stage climate techcompanies with $200K to $3M in revenue and significant growth potential. Active Impact’s portfolio includes and is seeking some of the most successful startups in North America that are capable of achieving venture scale and becoming extremely profitable while solving the most urgent environmental issues.

5 contacts available at Active Impact Investments.

| Name | Title | Profile |
| --- | --- | --- |
| Elyse Crowston | VP, Operations | https://shizune.co/investors/profile/elyse-crowston-022c |
| Imran Jiwa | VP, Impact & Finance | https://shizune.co/investors/profile/imran-jiwa-af23 |
| Mike Winterfield | Founder and Managing Partner | https://shizune.co/investors/profile/mike-winterfield-16a9 |
| Sam Hasty | Strategist & Consultant | https://shizune.co/investors/profile/sam-hasty |
| Sophie Endl | Associate | https://shizune.co/investors/profile/sophie-endl |

## Similar investors

### Similar stage
- [Antler](https://shizune.co/investors/profile/antler-be9c) — VC Fund
- [Alumni Ventures](https://shizune.co/investors/profile/alumni-ventures-group) — VC Fund
- [Right Side Capital Management](https://shizune.co/investors/profile/right-side-capital-management) — VC Fund

## FAQ

### What does Mike Winterfield invest in?

Mike Winterfield invests primarily in SaaS, Software and Renewable Energy startups, most often at Seed and Series A stage. Most of the 26 investments tracked by Shizune back companies in Canada. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### When did Mike Winterfield last invest?

The most recent investment recorded for Mike Winterfield closed in Jul 2026. Shizune tracks 26 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.

### Is Shizune's investor data accurate?

Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

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