MAINSPRING ENERGY, INC.

Profile

Company Names

MAINSPRING ENERGY, INC.
ETAGEN, INC.

Addresses

3601 HAVEN AVE, MENLO PARK, CA 94025

186 CONSTITUTION DRIVE, MENLO PARK, CA 94025

Phone Numbers

650-335-1051
(650)752-6678

 

Entity Type:

CORPORATION

Industry:

OTHER

Year Incorporated:

> 5 years ago

State Incorporated:

DELAWARE

Total Amount Raised:

$191,400,243.00

Number of Funding Rounds:

2
Investment Rounds
Round #
Round Open Date
Amount Raised
Total Round Size
Amount Remaining to be Raised
Securities
2
2020-12-16 
$108,100,265.00 
$110,000,000.00 
$1,899,735.00 
Equity 
1
2017-08-29 
$83,299,978.00 
$84,000,000.00 
$700,022.00 
Equity, Debt 
People
First Name
Middle Name
Last Name
Titles
Related Companies
SAMIR 
 
KAUL 
DIRECTOR
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ERIC 
 
KOSMOWSKI 
DIRECTOR
SHANNON 
 
MILLER 
EXECUTIVE OFFICER, DIRECTOR
ADAM 
 
SIMPSON 
EXECUTIVE OFFICER, DIRECTOR
JAGDEEP 
 
SINGH 
DIRECTOR
Filings
Filing Date
Filing Type
Source URL
Industry Classifier
Detailed Industry
Revenue Range
Securities
First Sale Date
D
OTHER 
 
DECLINE TO DISCLOSE 
Equity 
2020-12-16 
D/A
OTHER 
 
DECLINE TO DISCLOSE 
Equity, Debt 
2017-08-29 
D
OTHER 
 
DECLINE TO DISCLOSE 
Equity, Debt 
2017-08-29 
Brokers
Broker Dealer
Broker CRD#
Recipient Name
Recipient CRD#