# SunDensity funding: rounds and investors

> SunDensity has raised across 1 round since 2021. Investors include National Science Foundation, Luminate and Launch NY. Every round with its source.

Source: https://millionrounds.com/company/sundensity (Millionrounds; every figure on the page links to its filing or article)

United States · [Venture startup](https://millionrounds.com/companies)

# Who invested in *SunDensity*

One round we have observed, with the 4 investors named in it. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

Energy

Funding summary Updated 26 Oct 2026

**Undisclosed** raised across 1 round since 2021, from 1 source

- **Latest round:** Venture Dec 2021
- **Investors:** 4

See who backed them

## The rounds

- **Dec 2021** Venture **Amount undisclosed** [National Science Foundation](https://millionrounds.com/fund/nsf-small-business-innovation-research-small-business-techno) [Luminate](https://millionrounds.com/fund/luminate-accelerator) [Launch NY](https://millionrounds.com/fund/launch-ny) [Clean Energy Ventures](https://millionrounds.com/fund/clean-energy-ventures) Source recorded SEC filing: $11M sold, first sale Oct 2021

## Founders and team

From the SEC filings it signed: 2 on the team.

- **Nishikant Sonwalkar** Executive Officer, Director, Promoter i
- **Shefali Temple Withers Patel** Executive Officer, Director i

On the board, as filed i *Sujatha Temple Withers Ramanujan* *Thurman J. Rodgers* *William Temple Withers Fennell*

## Everyone who backed them

[National Science Foundation](https://millionrounds.com/fund/nsf-small-business-innovation-research-small-business-techno) Government **1** round

[Luminate](https://millionrounds.com/fund/luminate-accelerator) Accelerator **1** round

[Launch NY](https://millionrounds.com/fund/launch-ny) VC firm **1** round

[Clean Energy Ventures](https://millionrounds.com/fund/clean-energy-ventures) VC firm **1** round

Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=sundensity).

## Also claim to have backed them

This firm lists SunDensity as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above.

[Clean Energy Venture](https://millionrounds.com/fund/clean-energy-venture-group) Angel network Per its own site

## Quick answers about SunDensity

### Who invested in SunDensity?

SunDensity's investors include National Science Foundation, Luminate, Launch NY and Clean Energy Ventures.

### How much has SunDensity raised?

SunDensity has raised 1 round since 2021, none with a disclosed amount.

### When did SunDensity last raise?

SunDensity's most recent round was a Venture in Dec 2021.

### Who backed SunDensity first?

SunDensity's first round on record, in Dec 2021, was backed by National Science Foundation, Luminate and Launch NY and 1 others.

### What stage is SunDensity at?

SunDensity's latest named round is a Venture, in Dec 2021.

### Where is SunDensity based?

SunDensity is based in the United States.

## Companies like SunDensity

In the same sector, and raised in the last eighteen months.

[**Amogy** $125M · Oct 2026](https://millionrounds.com/company/amogy)[**LanzaJet** $67M · Oct 2026](https://millionrounds.com/company/lanzajet)[**Pivot Energy** $500M · Oct 2026](https://millionrounds.com/company/pivot-energy)[**Peak Energy** $163M · Oct 2026](https://millionrounds.com/company/peak-energy)[**Pennsylvania American Water** $43M · Oct 2026](https://millionrounds.com/company/pennsylvania-american-water)[**Vertical Semiconductor** $84M · Oct 2026](https://millionrounds.com/company/vertical-semiconductor)

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