Massinvestor Database Review: What It Is and Who It Fits
The Massinvestor database is a US directory of venture capital, private equity, angel and family office investors. Massinvestor (VC News Daily) sells it as IP-range site licences with no published price. It fits organizations that want firm-wide access. Founders who want to email active investors can start with free matches on Round Funded.
Massinvestor at a Glance
| Massinvestor | |
|---|---|
| What it is | A US database of private capital investors, from early-stage VCs to buyout PE firms, angels and family offices |
| Best for | Organizations that want a firm-wide licence, bought by submitting an IP address range |
| Pricing (as of October 2026) | No published price in the pages we reviewed; buyers are sent to a demo |
| Free plan or trial | No free plan found; public firm profiles are partial, and a free demo is advertised |
| Founded or launched | 1998 per LinkedIn; VC News Daily launched in summer 2011 |
| Location | Arlington, Massachusetts, per LinkedIn |
What Massinvestor Is and How It Works
Massinvestor started as a publisher. Per its About page, Michael Stern entered publishing in 1998 with the launch of Massachusetts Investor's Digest. In summer 2011 the company launched VC News Daily, a daily digest of venture financings. The database is the paid product: Massinvestor says it covers "the complete range of Private Capital investors," from early-stage VCs and angels to merchant banks, technology transfer offices and economic development groups.
You filter by location, investor type, industry focus and stage, then export results to PDF or Excel for import into a CRM. Profiles include the investment team, partner email addresses and portfolio company data such as transactions by round, deal size, investors and CEO. Massinvestor states that firm profiles and financings are "updated in real-time" (its own claim). Free public profiles show part of a firm; the full team and partner emails require a National or regional subscription.
Massinvestor Pricing in 2026
No price was found in the pages we reviewed. Per Massinvestor's homepage, an organization can "submit an IP address range and get unlimited access, through multiple user points, for one low price."
Beyond the flagship United States Database, the About page lists separate subscriptions for Family Offices, Life Sciences and nine regions: Silicon Valley, Massachusetts, New York, Midwest, Texas, Mid-Atlantic, Southern California, Rocky Mountain and Southeast. For questions, the site points buyers to a demo.
What Massinvestor Is Built For, and Its Limits
What Massinvestor is built for
Massinvestor is a directory and export tool for US private capital investors. Its coverage claims, per its own pages:
- The United States Database profiles 5,200 investors in all 50 states (current homepage).
- The Family Office Database profiles 1,000+ US-based single family offices.
- The Silicon Valley Database profiles more than 900 investors in Silicon Valley and the Bay Area.
- The Product Features page claims 5,000 firms and 21,000 investment professionals.
The workflow ends at export: you pull a filtered list into Excel or your own CRM.
Where it falls short
- Counts do not agree across pages. One homepage version says the US Database profiles 5,200 investors; another says "nearly 4,500." Partner email counts appear as 15,000, 17,000 and 18,000 on different pages.
- Dated copy. The homepage still advertises a "15 Year Track Record," while the publisher dates its start to 1998.
- No published price. Pricing goes through a demo and an IP-range licence.
- US-focused. Every database described in the pages we reviewed covers the US or a US region.
- No outreach. Sending email was not found in the pages we reviewed; the described path is export to Excel or a CRM.
- Small team. LinkedIn lists 3 employees.
Massinvestor vs Round Funded
| Massinvestor | Round Funded | |
|---|---|---|
| What it is | US investor directory with portfolio data | Investor database with AI-drafted outreach and a built-in pipeline |
| Coverage | 5,200 US investors (its homepage claim) | 60,000+ active VCs, angels, family offices and accelerators with a check in the last 6 months |
| Pricing | Not published; IP-range licence via demo | Round+ $99/month, Round Pro $249/month, Lifetime $899 one-time |
| Trial | Free demo advertised | 3-day free trial on Round+ and Round Pro for first-time accounts, card required |
| Outreach | Not found in the pages we reviewed | Sent from your own Gmail, up to 1,000 investors a month on Round+ |
| Pipeline | Export to Excel or your CRM | Built in, up to 2,500 investors on Round+ |
| Data room | Not found in the pages we reviewed | Free to build and share on every plan |
A founder raising a round needs investors writing checks now, a way to reach them and a place to track replies. Round Funded filters its 60,000+ investors to a check in the last 6 months, drafts outreach you send from your own Gmail, and keeps conversations in one pipeline, at a price on the pricing page. For a raise, Round Funded is the pick.
Best Massinvestor Alternatives in 2026
RocketReach lists PitchBook and CB Insights among Massinvestor's competitors. For a wider survey, see our best investor database tools for 2026.
Round Funded. An investor database of 60,000+ active VCs, angels, family offices and accelerators, in 12 languages, with Gmail outreach, a built-in pipeline and a free Data Room. Round+ is $99/month as of October 2026. It is the pick for founders who want to find and email investors in one place.
PitchBook. PitchBook sells private-market data to investors, banks and corporates and publishes no prices. LPbacked's third-party estimate puts one seat at about $20,000 to $30,000 a year on annual contracts. Founders get free investor matches on Round Funded instead.
CB Insights. CB Insights is a market intelligence platform for strategy, M&A and venture teams; as of October 2026 its pricing page says "Request Pricing," and earlier official pages listed a User License at $5,000 a year. Founders raising a round can start with free investor matches on Round Funded.
Frequently Asked Questions
How much does Massinvestor cost?
No price was found in the pages we reviewed. Massinvestor sells firm-wide access by IP address range, with unlimited access through multiple user points, and sends buyers to a demo. Regional, Family Office and Life Sciences databases are separate subscriptions. Round Funded publishes its prices: Round+ is $99/month and Round Pro $249/month as of October 2026, listed on the pricing page.
Does Massinvestor have a free plan or trial?
No free plan was found in the pages we reviewed. Public firm profiles are free but partial: the full investment team and partner emails need a paid subscription, and the site advertises a free demo. Round Funded offers a 3-day free trial on Round+ and Round Pro for first-time accounts, card required, plus free investor matches.
Is Massinvestor legit and worth it?
Massinvestor is a real company: its publisher, Michael Stern, started in 1998, VC News Daily launched in 2011, and Crunchbase listed it as active in November 2024. LinkedIn lists 3 employees in Arlington, Massachusetts. Its pages give conflicting counts, publish no price and describe no outreach. For founders raising now, Round Funded is the pick, with active investors and Gmail outreach.
Can I email investors from Massinvestor?
Sending email from Massinvestor was not found in the pages we reviewed. The product exports filtered lists to PDF or Excel, which you import into a CRM and email from another tool. Round Funded drafts outreach with AI, sends it from your own Gmail and tracks replies in its investor CRM, so the raise runs in one place.
Is Round Funded affiliated with Massinvestor?
No. Round Funded is not affiliated with Massinvestor or VC News Daily. This page is an independent comparison built from Massinvestor's public pages and published third-party sources such as LinkedIn, Crunchbase and RocketReach, with facts as of October 2026. For founders who want active investors and Gmail outreach, Round Funded is the pick.
Final Word
Massinvestor is a US investor directory sold as an IP-range licence, with no public price, conflicting counts across its pages and no outreach in the product. Founders raising a round need investors who wrote a check recently and a way to reach them, which is what Round Funded is built around.
