What Good Growth Capital does

Good Growth Capital is a privately held, early-stage venture capital firm founded in 2015 and headquartered in Charleston, South Carolina with a second office in Boston, Massachusetts. The firm invests in transformative science- and technology-based companies at the pre-seed and seed stages across three verticals: Life Sciences (medical devices, therapeutics, diagnostics), Data Sciences (analytics, AI/NLP/ML, SaaS, big data), and GreenTech (clean energy, battery tech, renewables, advanced materials). The portfolio comprises 60+ active and exited companies including Form Energy, Skyhawk Therapeutics, Tevard Biosciences, Avisi Technologies, Pryon, Pienso, Liminal, Found Energy, OrbitFab and Obsidio (acquired by Boston Scientific in 2022).

The firm's core differentiator is its pre-funding engagement model: Good Growth mentors founders on average 10 months before leading or participating in their pre-seed or seed round, which generates priority access in subsequent rounds and a documented follow-on flywheel (e.g., Avisi $10.7M Series A in February 2026). Sourcing is uncorrelated because of structured ecosystem partnerships with MIT Sandbox (since January 2016), MIT Deshpande Center, Techstars/Arcadis City of 2030 and Clemson University's Spiro Center of Entrepreneurship. The firm has four Managing Partners (Maureen Stancik Boyce, Amy Salzhauer, Carolyne LaSala, David Mendez), two Principals, one Senior Associate, and a bench of 20+ Operating Partners and Advisors drawn from MIT, Harvard, Apple, GE, Forest Laboratories, Intuitive Surgical, Johns Hopkins and other institutions.

The business model follows standard VC economics: management fees on committed flagship fund capital form the recurring revenue base, with returns generated through capital appreciation and exits. All investments are required to align with UN Sustainable Development Goals; 75%+ of portfolio companies have a diverse founder, 30%+ of portfolio CEOs are women, and 30%+ are people of color. The firm is majority women-owned, co-founded by Boyce and Salzhauer, who previously helped start companies worth over US$1 billion out of science labs at MIT, Harvard, Cambridge and Columbia while at Ignition Ventures.

Name

Good Growth Capital

Legal name

Good Growth Capital

Website

https://goodgrowthvc.com

Company type

Private

Founded year

2015

Operating status

Operating

Headcount range

1–10 employees

Short description

Good Growth Capital is a Charleston- and Boston-based early-stage venture capital firm investing in pre-seed and seed science and technology companies across Life Sciences, Data Sciences, and GreenTech, with a documented pre-funding mentoring model and 60+ portfolio companies.

Ownership category

akta.pro rank

Product category

Early-Stage Venture Capital

NAICS

Portfolio Management and Investment Advice (523940), Miscellaneous Financial Investment Activities (523999)

SIC

Investment Advice (6282)

akta.pro primary industry

Early-Stage Venture Capital (Pre-Seed/Seed) (FSANAAAA)

akta.pro secondary industries

Sector-Focused Venture Capital (Vertical Specialists) (FSANAAAD), Early-Stage Venture Capital (Series A/B) (FSANAAAB)

Keywords

• Early-stage venture capital
• Seed stage investing
• Life sciences investing
• Deep tech venture capital
• Impact venture investing

Headquarters

HQ city

Charleston

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Others

Revenue model

1. Investment Returns / Fund Distributions: As a venture capital firm, Good Growth Capital generates returns through capital appreciation and exits from its portfolio companies (e.g., Obsidio was acquired by Boston Scientific in 2022; Aluna and Interloop were acquired; Irys and Republic are listed as exited). Returns flow back to LPs as fund distributions, supplemented by potential carried interest on successful exits.
2. Management Fees on Flagship Funds: The Firm manages flagship funds that provide the ability to support portfolio companies as they grow. As a typical VC structure, management fees on committed capital and follow-on reserves constitute the recurring revenue base; specific fee terms are not publicly disclosed.

Go-to-market motion3 records

Distribution channels3 records

Marketing channels6 records

Core offering

Good Growth Capital is an early-stage venture capital firm that invests in transformative science and technology companies at the Pre-seed and Seed stages across Life Sciences, Data Sciences, and GreenTech. The firm mentors founders on average 10 months before funding, deploys initial capital, and supports portfolio companies through follow-on rounds via flagship funds, while providing commercialization, operational, and IP strategy guidance. All investments are made in impact sectors aligned with the UN Sustainable Development Goals.

Product overview

Good Growth Capital is an early-stage venture capital firm that invests in transformative science and technology, operating as a single unified investment platform rather than a platform-plus-modules product architecture. The firm organizes its investment activity around three core focus areas: Life Sciences (encompassing Medical Devices, Therapeutics, and Diagnostics), Data Sciences (Analytics including AI, NLP, ML, Democratizing Business, Safety, SaaS, and Big Data), and GreenTech (Clean Energy & Efficiency, Battery Tech, Renewables, Hard Sciences, Advanced Materials, and Chemistry & Physics). Its service offering includes pre-seed and seed-stage founder mentorship (typically beginning an average of 10 months before funding), commercialization and operational expertise drawn from its team of entrepreneurs and operators, and follow-on funding support through flagship funds as portfolio companies grow. All investments are made in impact sectors aligned with the UN Sustainable Development Goals, with the firm being majority women-owned.

Differentiator

Problem solved

Functional benefit

Products and services

• Good Growth Capital Flagship Funds (Pre-seed and Seed venture capital investing) Flagship venture capital funds managed by Good Growth Capital that deploy Pre-seed and Seed capital into transformative science and technology companies across Life Sciences, Data Sciences, and GreenTech, with follow-on participation in subsequent funding rounds. For early-stage founders and the firm's limited partner investors.
• Founder Mentorship and Commercialization Advisory Pre-funding mentorship service provided to portfolio company founders, covering commercialization, IP strategy, go-to-market, and introductions to other investors, typically beginning an average of 10 months before initial capital deployment. For founders of Pre-seed and Seed stage transformative science and technology startups.

Quantifiable outcome

• 75%+ of portfolio teams have a diverse founder
• +3 more outcomes

Segments5 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Four partnerships are on record, tiered flagship, core and minor.

• MIT Sandbox Innovation Fund ProgramflagshipStrategic or Co-development PartnerManaging Partner Maureen Stancik Boyce has been a Mentor for MIT's Sandbox Innovation accelerator since its launch in January 2016 and a part-time consultant to Sandbox. She has also served as a Mentor to MIT's Deshpande Center (founded by Operating Partner Krisztina 'Z' Holly) and lectured at MIT. These relationships drive founder sourcing and visibility.
• Techstars / Arcadis City of 2030 AcceleratorcoreStrategic or Co-development PartnerManaging Partner David Mendez served as a Managing Director for the Techstars/Arcadis City of 2030 Accelerator (SmartCity-focused) in Amsterdam. This relationship supports ecosystem sourcing and visibility into European and Smart City startups.
• Clemson University Spiro Center of EntrepreneurshipminorStrategic or Co-development PartnerDavid Mendez has served on the Senior Advisory Board for Clemson University's College of Business, the Advisory Board for Clemson's Spiro Center of Entrepreneurship, and continues to guest lecture at Clemson. The firm invests heavily in South Carolina-headquartered companies.
• Boston Scientific (Obsidio acquisition)flagshipStrategic or Co-development PartnerObsidio, a Good Growth Capital Pre-seed portfolio company (2019) developing a Gel Embolic Material (GEM), was acquired by Boston Scientific in 2022. The acquisition represents a successful exit for the Good Growth portfolio.

Scale indicators6 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Lux Capital: Early-stage venture firm investing in deep tech and science-driven startups across AI, biotech, climate, and advanced materials. Lux is the most direct comparator: a small-team, science-and-technology-focused seed/Series A investor that competes for the same founder profile as Good Growth Capital.
• DCVC (Data Collective): Deep-science venture firm focused on computational and engineering breakthroughs in Life Sciences, Data Sciences, and Climate. DCVC competes for the same transformative-tech founders and writes comparable early-stage checks.
• Obvious Ventures: Early-stage venture firm investing in impact-aligned companies across people, planet, and health. Obvious is a direct peer in impact-mandated seed investing, though it generally operates at a larger fund size than Good Growth Capital.
• Prime Movers Lab: Seed-stage investor backing breakthrough scientific discoveries in energy, transportation, infrastructure, manufacturing, and human augmentation. Prime Movers is a direct peer in deep-tech seed investing, with a similar science-heavy diligence approach.
• SOSV: Global venture firm and accelerator operator (HAX, IndieBio, dlab, Chinaccelerator) backing deep-tech startups at pre-seed and seed. SOSV is a direct comparator for pre-seed/seed transformative-tech investing, especially through programs like IndieBio in life sciences.
• Engine Ventures (formerly The Engine): MIT-affiliated venture firm investing in Tough Tech startups spun out of MIT and other research institutions. Engine Ventures is a direct peer in MIT-sourced, deep-tech seed and Series A investing and is among GGC's closest competitors for Cambridge-based founders.
• Material Impact: Early-stage venture fund investing in transformative materials and hard-tech companies. Material Impact is a direct peer for the advanced materials, chemistry, and physics portion of GGC's GreenTech thesis.

Broad incumbents

• Khosla Ventures: Large venture firm with a heavy tilt toward transformative technology, including clean energy, biotech, and AI. Khosla is a broad incumbent that competes with Good Growth Capital at the seed stage but typically writes larger checks and can support companies through growth.
• Breakthrough Energy Ventures: Patient capital fund backed by high-profile LPs investing in climate-tech companies at seed through growth. BEV is a broad incumbent in the GreenTech segment where Good Growth Capital is also active, though it is substantially better capitalized.

Emerging players

• Greentown Labs: Largest climatetech startup incubator in North America, with an affiliated venture fund. Greentown is a relevant peer for the GreenTech portion of Good Growth Capital's portfolio, particularly for hardware-intensive early-stage climate companies.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/goodgrowthcapital

Revenue estimate

Valuation estimate

Number of profiles

Profiles8 records

Funding overview

Funding rounds1 record

Investors1 record

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments108 records

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Good Growth Capital