# Investors based in Newton (2026 list) > 42 investors based in Newton, 5% active in the last 12 months. Led by LaunchPad Venture, Eastward Capital Partners, Mediphase Venture Partners. Source: https://millionrounds.com/lists/investors-based-in-newton (Millionrounds; every figure on the page links to its filing or article) [Investor Lists](https://millionrounds.com/lists) # Investors based in Newton Updated 7 November 2026 Firms with an address in Newton. A head office is a fact about the firm; where it invests is on its own page. [See all 42 *→*](https://millionrounds.com/login?join=1&next=%2Fapp%2Finvestor-lists%2Finvestors-based-in-newton)The top 25 **42** investors on the list No change this week **2** cheques in 12 months Too few cheques to tell **$25M** median round they joined *+213%* against the market median **5%** wrote a cheque in 12 months **5%** have led a round ## The Top 25 Ordered by cheques observed, never by anything anyone paid for Deploying now (2) - 1 [LaunchPad Venture](https://millionrounds.com/fund/launchpad-venture-group) quiet Angel network · United States **42** **$2.4M** median round **Dec 2019** last seen - 2 [Eastward Capital Partners](https://millionrounds.com/fund/eastward-capital-partners) *Deploying now* VC firm · United States **22** **$25M** median round **Aug 2026** last seen - 3 [Mediphase Venture Partners](https://millionrounds.com/fund/mediphase-venture-partners) quiet VC firm · United States **16** **$26M** median round **Jul 2012** last seen - 4 [Castanea](https://millionrounds.com/fund/castanea-partners) quiet Private equity · United States **6** **$30M** median round **Sept 2015** last seen - 5 [Ambit Health Ventures](https://millionrounds.com/fund/ambit-health-ventures) quiet VC firm · United States **1** **$5.2M** median round **Oct 2025** last seen - 6 [The Mustang Group](https://millionrounds.com/fund/the-mustang-group) quiet Growth equity · United States **1** **$5M** median round **Mar 2014** last seen - 7 [Bank 7](https://millionrounds.com/fund/bank-7) *Deploying now* Private equity · United States **1** **$58M** median round **Oct 2026** last seen - 8 [Akmazo Capital](https://millionrounds.com/fund/akmazo-capital) unknown Growth equity · United States **none observed** **-** median round **-** last seen - 9 [Arctaris Impact Investors](https://millionrounds.com/fund/arctaris-impact-investors) unknown Growth equity · United States **none observed** **-** median round **-** last seen - 10 [BlackStar Capital](https://millionrounds.com/fund/blackstar-capital-2) unknown Private equity · United States **none observed** **-** median round **-** last seen - 11 [Blue Hawk Investments](https://millionrounds.com/fund/blue-hawk-investments) unknown Investment firm · United States **none observed** **-** median round **-** last seen - 12 [Brain Tumor Investment Fund](https://millionrounds.com/fund/brain-tumor-investment-fund) unknown Corporate VC · United States **none observed** **-** median round **-** last seen - 13 [Bright Horizons Family Solutions](https://millionrounds.com/fund/bright-horizons-family-solutions) unknown VC firm · United States **none observed** **-** median round **-** last seen - 14 [CyberArk Ventures](https://millionrounds.com/fund/cyberark-ventures) unknown Corporate VC · United States **none observed** **-** median round **-** last seen - 15 [Digital Fuel Capital](https://millionrounds.com/fund/digital-fuel-capital) unknown Private equity · United States **none observed** **-** median round **-** last seen - 16 [For Later, LLC](https://millionrounds.com/fund/for-later-llc) unknown Corporate VC · United States **none observed** **-** median round **-** last seen - 17 [GroveStreet](https://millionrounds.com/fund/grovestreet) unknown Fund of funds · United States **none observed** **-** median round **-** last seen - 18 [International Entrepreneurship Center](https://millionrounds.com/fund/international-entrepreneurship-center) unknown VC firm · United States **none observed** **-** median round **-** last seen - 19 [JNR Capital Partners](https://millionrounds.com/fund/jnr-capital-partners) unknown Investment firm · United States **none observed** **-** median round **-** last seen - 20 [Kamylon](https://millionrounds.com/fund/kamylon) unknown Private equity · United States **none observed** **-** median round **-** last seen - 21 [LTG Capital LLC](https://millionrounds.com/fund/ltg-capital-llc) unknown VC firm · United States **none observed** **-** median round **-** last seen - 22 [Massachusetts Credit Union Share Insurance Corporation](https://millionrounds.com/fund/massachusetts-credit-union-share-insurance-corporation) unknown Investment firm · United States **none observed** **-** median round **-** last seen - 23 [Mission Health Capital](https://millionrounds.com/fund/mission-health-capital) unknown Private equity · United States **none observed** **-** median round **-** last seen - 24 [Mount Oxford Ventures](https://millionrounds.com/fund/mount-oxford-ventures) unknown VC firm · United States **none observed** **-** median round **-** last seen - 25 [New England Capital Partners](https://millionrounds.com/fund/new-england-capital-partners) unknown Investment firm · United States **none observed** **-** median round **-** last seen **17 more on this list** All 42 are in the app, with filters for stage, sector and market. A free account shows 10 per search, Pro up to 1,000. [See the whole list *→*](https://millionrounds.com/login?join=1&next=%2Fapp%2Finvestor-lists%2Finvestors-based-in-newton) ## The Newest Cheques Rounds this list's investors joined most recently - **28** Oct **[Mammoth Energy Services](https://millionrounds.com/company/mammoth-energy-services)** Debt · $58M *With* [Bank 7](https://millionrounds.com/fund/bank-7) - **6** Aug **[HealthSnap](https://millionrounds.com/company/healthsnap)** Debt · $25M *Led by* [Eastward Capital Partners](https://millionrounds.com/fund/eastward-capital-partners) - **14** Oct **[Smartlens](https://millionrounds.com/company/smartlens)** Other · $5.2M *Led by* [Ambit Health Ventures](https://millionrounds.com/fund/ambit-health-ventures) - **11** Dec **[Precision Hawk](https://millionrounds.com/company/precisionhawk)** Other · $32M *With* [Eastward Capital Partners](https://millionrounds.com/fund/eastward-capital-partners) - **6** Dec **[RaySecur](https://millionrounds.com/company/raysecur)** Seed · $3M *With* [LaunchPad Venture](https://millionrounds.com/fund/launchpad-venture-group) - **18** Nov **[Aerospike](https://millionrounds.com/company/aerospike)** Series D+ · $32M *With* [Eastward Capital Partners](https://millionrounds.com/fund/eastward-capital-partners) ## Stages This Year 2 rounds - Debt **100%** ## What They Backed Sectors, last 12 months - AI **1** - Aviation **1** - Energy **1** - Healthcare **1** - Real Estate **1** ## Cheques by Quarter Led Joined Q1 25 Q2 25 Q3 25 1 Q4 25 Q1 26 Q2 26 1 Q3 26 1 Q4 26 The last bar is the quarter still running. ## Lists Like This - [Investors based in London 4,496](https://millionrounds.com/lists/investors-based-in-london) - [Investors based in CA 3,746](https://millionrounds.com/lists/investors-based-in-ca) - [Investors based in NY 3,658](https://millionrounds.com/lists/investors-based-in-ny) - [Investors based in WA 2,473](https://millionrounds.com/lists/investors-based-in-wa) - [Investors based in San Francisco 2,377](https://millionrounds.com/lists/investors-based-in-san-francisco) - [Investors based in TX 2,250](https://millionrounds.com/lists/investors-based-in-tx) - [Investors based in Dubai 1,922](https://millionrounds.com/lists/investors-based-in-dubai) - [Investors based in Los Angeles 1,261](https://millionrounds.com/lists/investors-based-in-los-angeles) - [Investors based in Chicago 1,255](https://millionrounds.com/lists/investors-based-in-chicago) [All investor lists *→*](https://millionrounds.com/lists) ## Quick answers about investors based in Newton ### Who are the most active investors based in Newton? By cheques observed, the most active are LaunchPad Venture, Eastward Capital Partners, Mediphase Venture Partners, Castanea and Ambit Health Ventures. ### How many investors based in Newton are there? 42 are on record. 5% made an investment in the last 12 months and 5% have led a round. ### Which stages do investors based in Newton back? Of the rounds with a named stage in the last 12 months, mostly Debt (100%). ### How big are the rounds investors based in Newton join? The typical (median) round among the leading investors here is $25M. ### Which sectors do investors based in Newton back most? In the last 12 months, mostly AI, Aviation and Energy. ### Which investors based in Newton lead the most rounds? Eastward Capital Partners (1 led) and Ambit Health Ventures (1 led). ### What have investors based in Newton invested in recently? Recent rounds include Mammoth Energy Services (Debt, Oct 2026, with Bank 7), HealthSnap (Debt, Aug 2026, with Eastward Capital Partners) and Smartlens (Other, Oct 2025, with Ambit Health Ventures). ### How is this list of investors based in Newton ranked? By cheques observed, from the rounds and filings we watched, and never by anything anyone paid for. It is rebuilt every night. Built from the rounds we watched, refreshed every night. [How we count](https://millionrounds.com/methodology) · [Report a correction](https://millionrounds.com/corrections)