Unlock your access to alternative investments

Invest with us to leave a legacy, diversify your portfolio
and potentially earn great returns. Co-invest alongside
top tier VCs and institutions. Minimums starting at $5,000.

Investments on Propel(x) are private placements which are high risk, illiquid, and bear the risk of partial or complete loss of invested capital. Please review the private placement risk factors statement for investments on Propel(x). 

In the News

Join the Movement

0 +
Accredited Investor Members
$ 5000
Average Amount Invested Per Investor

Indicates the average amount invested per investing member who invested in 2021. Past performance is not indicative of future results.

$ 1 + Billion
Cumulative Raised

Cumulative raised refers to the total amount raised by featured startups on and off Propel(x).

Portfolio - Early, Growth & Late Stage Startups

Listed alongside notable independent investors.

Notable investors did not invest through Propel(x) or Hubble Investments.


Series E, 2021
Digital Bank
Notable Investors Include:
SoftBank, Tiger Global


Shield AI

Series Seed, 2015
AI Drone Pilot Software
Notable Investors Include:
Andreessen Horowitz (A16Z)
Founder Collective


Series Seed, 2018
AI mobile testing

Acquired by Snapchat, 2020



Series Seed, 2018
Industrial data integrity
Notable Investors Include:
National Grid Partners
Data Point Capital


Series Seed, 2018
Enterprise Blockchain
Notable Investors Include:
Morgan Creek

Liberty City Capital
ConsenSys Ventures


Series Seed, 2020
Immersive Display
Notable Investors Include:
E14 Fund (MIT)

Lockheed Martin
Franklin Templeton


Series A, 2022
Semiconductor materials
Notable Investors Include:
Intel Capital
Foothill Ventures


Series Seed, 2015
Enterprise conversation analytics

Acquired by Splunk, 2017


Series Seed, 2016
Embedded camera analytics

Acquired by Norton Control, 2018

Leading Investors

We source co-investment opportunities from our established network of leading financial institutions and top-tier venture capital firms. Funds who have independently invested in our featured companies include a16z, Sequoia, and others.

Modern Digital Infrastructure for Alts

Curated Deal Flow

✔  Established network of co-investors

✔  Invest alongside leading funds

Accessible Due Diligence

✔  Background checks

✔  Corporate diligence

Investor Protection​

✔  Offerings made by Hubble Investments, a FINRA registered broker-dealer and wholly owned subsidiary of Propel(x)

✔  Hubble Investments adheres to Regulation Best Interest

Flexible Investment Minimums

✔  Direct Investments

✔  Syndicate Investments

✔  Minimum investments starting at $5,000


Disclaimer: FINRA does not endorse any platform; more information about Hubble Investments can be found on BrokerCheck.FINRA.org. Private Placements are a high-risk investment. Investment in these offerings is speculative and an investor could experience an entire loss of principal. Private investments are highly illiquid and risky and are not suitable for all investors. Investments in early-stage private companies should only be part of your overall investment portfolio.


Investors like you are talking about Propel(x)

Disclaimer: This testimonial may not be representative of the experience of other customers and is no guarantee of future performance or success. Some of these investors may also be invested in Propel(x).

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