Nautilus Solar Energy valuation, funding and investors
Nautilus Solar Energy works in community solar energy solutions, based in Chicago, United States. Founded in 2006, it has about 121 employees.
Solar Energy Company Debt
VALUATION · TODAY
$925M −4% after Growth
Range $83.5M – $2.24B · Grade DTODAY
+12 MO
$500M
$1.00B
$1.50B
$2.00B
$2.50B
2007
2009
2011
2013
2015
2017
2019
2021
2023
2025
2027
Growth $110M
ValuationBefore first round12-month outlook: where it points, how wide it fansHover the past: the outlook shows what was predicted then
HEADCOUNT · TODAY121 employees
+6%6m growth
+8%1y growth
+1%2y growth
50
100
150
Data from Jan 2021
Predicted in 1 yr $888M −4% vs today
Predicted next raise $148M if a round comes
Winding-down probability 19%
- Last round
- Growth · $110M · Apr 2021
- Valuation at last round
- $1.22B · implied
- Headcount
- 121 · flat
- Grade
- D
- Founded
- 2006
Nautilus Solar Energy valuation today
VCMC values Nautilus Solar Energy at $925M today, with a range of $83.5M to $2.2B and a grade of D. The valuation starts from its last funding round, a growth round in Apr 2021.
Valuation by date (252 rows)
Each point is what the model would have shown on that date, using only what was known then; before its first round, a company is valued as a startup because it later raised.
| Date | Valuation | Range | Predicted in 1 yr | Phase | Headcount | Trend | Grade | Winding-down probability |
|---|---|---|---|---|---|---|---|---|
| 1 Jan 2006 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 Feb 2006 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 Mar 2006 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 Apr 2006 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 May 2006 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 Jun 2006 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 Jul 2006 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 Aug 2006 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 Sep 2006 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 Oct 2006 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 Nov 2006 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 Dec 2006 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 Jan 2007 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 Feb 2007 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 Mar 2007 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 Apr 2007 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 May 2007 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 Jun 2007 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 Jul 2007 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 Aug 2007 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 Sep 2007 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 Oct 2007 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 Nov 2007 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 Dec 2007 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 Jan 2008 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 Feb 2008 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 Mar 2008 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 Apr 2008 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 May 2008 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 Jun 2008 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 Jul 2008 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 Aug 2008 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 Sep 2008 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 Oct 2008 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 Nov 2008 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 Dec 2008 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 Jan 2009 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 Feb 2009 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 Mar 2009 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 Apr 2009 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 May 2009 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 Jun 2009 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 Jul 2009 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 Aug 2009 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 Sep 2009 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 Oct 2009 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 Nov 2009 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 Dec 2009 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 Jan 2010 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 Feb 2010 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 Mar 2010 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 Apr 2010 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 May 2010 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 Jun 2010 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 Jul 2010 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 Aug 2010 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 Sep 2010 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 Oct 2010 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 Nov 2010 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 Dec 2010 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 Jan 2011 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 Feb 2011 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 Mar 2011 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 Apr 2011 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 May 2011 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 Jun 2011 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 Jul 2011 | $4.97M | $1.81M – $13.7M | $4.97M (0%) | before first round | – | unknown | D | 0% |
| 1 Aug 2011 | $4.97M | $1.81M – $13.7M | $4.99M (0%) | before first round | – | unknown | D | 0% |
| 1 Sep 2011 | $4.97M | $1.81M – $13.7M | $5.01M (+1%) | before first round | – | unknown | D | 0% |
| 1 Oct 2011 | $4.97M | $1.81M – $13.7M | $5.03M (+1%) | before first round | – | unknown | D | 0% |
| 1 Nov 2011 | $4.97M | $1.81M – $13.7M | $5.05M (+2%) | before first round | – | unknown | D | 0% |
| 1 Dec 2011 | $4.97M | $1.81M – $13.7M | $5.07M (+2%) | before first round | – | unknown | D | 0% |
| 1 Jan 2012 | $4.97M | $1.81M – $13.7M | $5.09M (+2%) | before first round | – | unknown | D | 0% |
| 1 Feb 2012 | $4.97M | $1.81M – $13.7M | $5.11M (+3%) | before first round | – | unknown | D | 0% |
| 1 Mar 2012 | $4.97M | $1.81M – $13.7M | $5.13M (+3%) | before first round | – | unknown | D | 0% |
| 1 Apr 2012 | $4.97M | $1.81M – $13.7M | $5.15M (+4%) | before first round | – | unknown | D | 0% |
| 1 May 2012 | $4.97M | $1.81M – $13.7M | $5.17M (+4%) | before first round | – | unknown | D | 0% |
| 1 Jun 2012 | $4.97M | $1.81M – $13.7M | $5.19M (+4%) | before first round | – | unknown | D | 0% |
| 1 Jul 2012 | $4.97M | $1.81M – $13.7M | $5.21M (+5%) | before first round | – | unknown | D | 0% |
| 1 Aug 2012 | $4.99M | $1.82M – $13.7M | $5.23M (+5%) | before first round | – | unknown | D | 0% |
| 1 Sep 2012 | $5.01M | $1.83M – $13.8M | $5.25M (+5%) | before first round | – | unknown | D | 0% |
| 1 Oct 2012 | $5.03M | $1.83M – $13.8M | $5.27M (+5%) | before first round | – | unknown | D | 0% |
| 1 Nov 2012 | $5.05M | $1.84M – $13.9M | $5.30M (+5%) | before first round | – | unknown | D | 0% |
| 1 Dec 2012 | $5.07M | $1.85M – $13.9M | $5.32M (+5%) | before first round | – | unknown | D | 0% |
| 1 Jan 2013 | $5.09M | $1.85M – $14.0M | $5.34M (+5%) | before first round | – | unknown | D | 0% |
| 1 Feb 2013 | $5.11M | $1.86M – $14.0M | $5.36M (+5%) | before first round | – | unknown | D | 0% |
| 1 Mar 2013 | $5.13M | $1.87M – $14.1M | $5.38M (+5%) | before first round | – | unknown | D | 0% |
| 1 Apr 2013 | $5.15M | $1.88M – $14.2M | $5.40M (+5%) | before first round | – | unknown | D | 0% |
| 1 May 2013 | $5.17M | $1.88M – $14.2M | $5.42M (+5%) | before first round | – | unknown | D | 0% |
| 1 Jun 2013 | $5.19M | $1.89M – $14.3M | $5.44M (+5%) | before first round | – | unknown | D | 0% |
| 1 Jul 2013 | $5.21M | $1.90M – $14.3M | $5.46M (+5%) | before first round | – | unknown | D | 0% |
| 1 Aug 2013 | $5.23M | $1.91M – $14.4M | $5.48M (+5%) | before first round | – | unknown | D | 0% |
| 1 Sep 2013 | $5.25M | $1.91M – $14.4M | $5.51M (+5%) | before first round | – | unknown | D | 0% |
| 1 Oct 2013 | $5.27M | $1.92M – $14.5M | $5.53M (+5%) | before first round | – | unknown | D | 0% |
| 1 Nov 2013 | $5.30M | $1.93M – $14.5M | $5.55M (+5%) | before first round | – | unknown | D | 0% |
| 1 Dec 2013 | $5.32M | $1.94M – $14.6M | $5.57M (+5%) | before first round | – | unknown | D | 0% |
| 1 Jan 2014 | $5.34M | $1.94M – $14.7M | $5.59M (+5%) | before first round | – | unknown | D | 0% |
| 1 Feb 2014 | $5.36M | $1.95M – $14.7M | $5.62M (+5%) | before first round | – | unknown | D | 0% |
| 1 Mar 2014 | $5.38M | $1.96M – $14.8M | $5.64M (+5%) | before first round | – | unknown | D | 0% |
| 1 Apr 2014 | $5.40M | $1.97M – $14.8M | $5.66M (+5%) | before first round | – | unknown | D | 0% |
| 1 May 2014 | $5.42M | $1.97M – $14.9M | $5.68M (+5%) | before first round | – | unknown | D | 0% |
| 1 Jun 2014 | $5.44M | $1.98M – $14.9M | $5.70M (+5%) | before first round | – | unknown | D | 0% |
| 1 Jul 2014 | $5.46M | $1.99M – $15.0M | $5.72M (+5%) | before first round | – | unknown | D | 0% |
| 1 Aug 2014 | $5.48M | $2.00M – $15.1M | $5.75M (+5%) | before first round | – | unknown | D | 0% |
| 1 Sep 2014 | $5.51M | $2.00M – $15.1M | $5.77M (+5%) | before first round | – | unknown | D | 0% |
| 1 Oct 2014 | $5.53M | $2.01M – $15.2M | $5.79M (+5%) | before first round | – | unknown | D | 0% |
| 1 Nov 2014 | $5.55M | $2.02M – $15.2M | $5.82M (+5%) | before first round | – | unknown | D | 0% |
| 1 Dec 2014 | $5.57M | $2.03M – $15.3M | $5.84M (+5%) | before first round | – | unknown | D | 0% |
| 1 Jan 2015 | $5.59M | $2.04M – $15.4M | $5.86M (+5%) | before first round | – | unknown | D | 0% |
| 1 Feb 2015 | $5.62M | $2.04M – $15.4M | $5.88M (+5%) | before first round | – | unknown | D | 0% |
| 1 Mar 2015 | $5.64M | $2.05M – $15.5M | $5.91M (+5%) | before first round | – | unknown | D | 0% |
| 1 Apr 2015 | $5.66M | $2.06M – $15.5M | $5.93M (+5%) | before first round | – | unknown | D | 0% |
| 1 May 2015 | $5.68M | $2.07M – $15.6M | $5.95M (+5%) | before first round | – | unknown | D | 0% |
| 1 Jun 2015 | $5.70M | $2.08M – $15.7M | $5.98M (+5%) | before first round | – | unknown | D | 0% |
| 1 Jul 2015 | $5.72M | $2.08M – $15.7M | $6.00M (+5%) | before first round | – | unknown | D | 0% |
| 1 Aug 2015 | $5.75M | $2.09M – $15.8M | $6.15M (+7%) | before first round | – | unknown | D | 0% |
| 1 Sep 2015 | $5.77M | $2.10M – $15.8M | $6.32M (+10%) | before first round | – | unknown | D | 0% |
| 1 Oct 2015 | $5.79M | $2.11M – $15.9M | $6.49M (+12%) | before first round | – | unknown | D | 0% |
| 1 Nov 2015 | $5.82M | $2.12M – $16.0M | $6.66M (+15%) | before first round | – | unknown | D | 0% |
| 1 Dec 2015 | $5.84M | $2.13M – $16.0M | $6.84M (+17%) | before first round | – | unknown | D | 0% |
| 1 Jan 2016 | $5.86M | $2.13M – $16.1M | $7.03M (+20%) | before first round | – | unknown | D | 0% |
| 1 Feb 2016 | $5.88M | $2.14M – $16.2M | $7.22M (+23%) | before first round | – | unknown | D | 0% |
| 1 Mar 2016 | $5.91M | $2.15M – $16.2M | $7.40M (+25%) | before first round | – | unknown | D | 0% |
| 1 Apr 2016 | $5.93M | $2.16M – $16.3M | $7.60M (+28%) | before first round | – | unknown | D | 0% |
| 1 May 2016 | $5.95M | $2.17M – $16.4M | $7.80M (+31%) | before first round | – | unknown | D | 0% |
| 1 Jun 2016 | $5.98M | $2.18M – $16.4M | $8.01M (+34%) | before first round | – | unknown | D | 0% |
| 1 Jul 2016 | $6.00M | $2.18M – $16.5M | $8.22M (+37%) | before first round | – | unknown | D | 0% |
| 1 Aug 2016 | $6.16M | $2.24M – $16.9M | $8.44M (+37%) | before first round | – | unknown | D | 0% |
| 1 Sep 2016 | $6.33M | $2.30M – $17.4M | $8.67M (+37%) | before first round | – | unknown | D | 0% |
| 1 Oct 2016 | $6.49M | $2.36M – $17.8M | $8.90M (+37%) | before first round | – | unknown | D | 0% |
| 1 Nov 2016 | $6.67M | $2.43M – $18.3M | $9.14M (+37%) | before first round | – | unknown | D | 0% |
| 1 Dec 2016 | $6.84M | $2.49M – $18.8M | $9.38M (+37%) | before first round | – | unknown | D | 0% |
| 1 Jan 2017 | $7.03M | $2.56M – $19.3M | $9.63M (+37%) | before first round | – | unknown | D | 0% |
| 1 Feb 2017 | $7.22M | $2.63M – $19.8M | $9.89M (+37%) | before first round | – | unknown | D | 0% |
| 1 Mar 2017 | $7.39M | $2.69M – $20.3M | $10.1M (+37%) | before first round | – | unknown | D | 0% |
| 1 Apr 2017 | $7.59M | $2.76M – $20.9M | $10.4M (+37%) | before first round | – | unknown | D | 0% |
| 1 May 2017 | $7.79M | $2.84M – $21.4M | $10.7M (+37%) | before first round | – | unknown | D | 0% |
| 1 Jun 2017 | $8.00M | $2.91M – $22.0M | $11.0M (+37%) | before first round | – | unknown | D | 0% |
| 1 Jul 2017 | $8.21M | $2.99M – $22.6M | $11.3M (+37%) | before first round | – | unknown | D | 0% |
| 1 Aug 2017 | $8.44M | $3.07M – $23.2M | $11.6M (+37%) | before first round | – | unknown | D | 0% |
| 1 Sep 2017 | $8.67M | $3.15M – $23.8M | $11.9M (+37%) | before first round | – | unknown | D | 0% |
| 1 Oct 2017 | $8.89M | $3.24M – $24.4M | $12.2M (+37%) | before first round | – | unknown | D | 0% |
| 1 Nov 2017 | $9.14M | $3.33M – $25.1M | $12.5M (+37%) | before first round | – | unknown | D | 0% |
| 1 Dec 2017 | $9.37M | $3.41M – $25.8M | $12.9M (+37%) | before first round | – | unknown | D | 0% |
| 1 Jan 2018 | $9.63M | $3.51M – $26.5M | $13.2M (+37%) | before first round | – | unknown | D | 0% |
| 1 Feb 2018 | $9.89M | $3.60M – $27.2M | $13.6M (+37%) | before first round | – | unknown | D | 0% |
| 1 Mar 2018 | $10.1M | $3.69M – $27.8M | $13.9M (+37%) | before first round | – | unknown | D | 0% |
| 1 Apr 2018 | $10.4M | $3.79M – $28.6M | $14.3M (+37%) | before first round | – | unknown | D | 0% |
| 1 May 2018 | $10.7M | $3.89M – $29.3M | $14.6M (+37%) | before first round | – | unknown | D | 0% |
| 1 Jun 2018 | $11.0M | $3.99M – $30.1M | $15.0M (+37%) | before first round | – | unknown | D | 0% |
| 1 Jul 2018 | $11.3M | $4.10M – $30.9M | $15.4M (+37%) | before first round | – | unknown | D | 0% |
| 1 Aug 2018 | $11.6M | $4.21M – $31.8M | $15.6M (+35%) | before first round | – | unknown | D | 0% |
| 1 Sep 2018 | $11.9M | $4.33M – $32.6M | $15.7M (+32%) | before first round | – | unknown | D | 0% |
| 1 Oct 2018 | $12.2M | $4.44M – $33.5M | $15.9M (+30%) | before first round | – | unknown | D | 0% |
| 1 Nov 2018 | $12.5M | $4.56M – $34.4M | $16.0M (+28%) | before first round | – | unknown | D | 0% |
| 1 Dec 2018 | $12.9M | $4.68M – $35.3M | $16.2M (+26%) | before first round | – | unknown | D | 0% |
| 1 Jan 2019 | $13.2M | $4.81M – $36.3M | $16.3M (+24%) | before first round | – | unknown | D | 0% |
| 1 Feb 2019 | $13.6M | $4.94M – $37.3M | $16.5M (+21%) | before first round | – | unknown | D | 0% |
| 1 Mar 2019 | $13.9M | $5.06M – $38.2M | $16.6M (+19%) | before first round | – | unknown | D | 0% |
| 1 Apr 2019 | $14.3M | $5.20M – $39.2M | $16.8M (+17%) | before first round | – | unknown | D | 0% |
| 1 May 2019 | $14.6M | $5.33M – $40.2M | $16.9M (+15%) | before first round | – | unknown | D | 0% |
| 1 Jun 2019 | $15.0M | $5.48M – $41.3M | $17.1M (+13%) | before first round | – | unknown | D | 0% |
| 1 Jul 2019 | $15.4M | $5.62M – $42.4M | $17.2M (+11%) | before first round | – | unknown | D | 0% |
| 1 Aug 2019 | $15.6M | $5.68M – $42.8M | $17.4M (+11%) | before first round | – | unknown | D | 0% |
| 1 Sep 2019 | $15.7M | $5.73M – $43.2M | $17.5M (+11%) | before first round | – | unknown | D | 0% |
| 1 Oct 2019 | $15.9M | $5.78M – $43.6M | $17.7M (+11%) | before first round | – | unknown | D | 0% |
| 1 Nov 2019 | $16.0M | $5.83M – $44.0M | $17.8M (+11%) | before first round | – | unknown | D | 0% |
| 1 Dec 2019 | $16.2M | $5.89M – $44.4M | $18.0M (+11%) | before first round | – | unknown | D | 0% |
| 1 Jan 2020 | $16.3M | $5.94M – $44.8M | $18.2M (+11%) | before first round | – | unknown | D | 0% |
| 1 Feb 2020 | $16.5M | $5.99M – $45.2M | $18.3M (+11%) | before first round | – | unknown | D | 0% |
| 1 Mar 2020 | $16.6M | $6.05M – $45.6M | $18.5M (+11%) | before first round | – | unknown | D | 0% |
| 1 Apr 2020 | $16.8M | $6.10M – $46.0M | $18.7M (+11%) | before first round | – | unknown | D | 0% |
| 1 May 2020 | $16.9M | $6.16M – $46.4M | $18.8M (+11%) | before first round | – | unknown | D | 0% |
| 1 Jun 2020 | $17.1M | $6.21M – $46.9M | $19.0M (+11%) | before first round | – | unknown | D | 0% |
| 1 Jul 2020 | $17.2M | $6.27M – $47.3M | $19.2M (+11%) | before first round | – | unknown | D | 0% |
| 1 Aug 2020 | $17.4M | $6.33M – $47.7M | $19.3M (+11%) | before first round | – | unknown | D | 0% |
| 1 Sep 2020 | $17.5M | $6.38M – $48.2M | $19.5M (+11%) | before first round | – | unknown | D | 0% |
| 1 Oct 2020 | $17.7M | $6.44M – $48.6M | $19.7M (+11%) | before first round | – | unknown | D | 0% |
| 1 Nov 2020 | $17.9M | $6.50M – $49.0M | $19.9M (+11%) | before first round | – | unknown | D | 0% |
| 1 Dec 2020 | $18.0M | $6.56M – $49.5M | $20.1M (+11%) | before first round | – | unknown | D | 0% |
| 1 Jan 2021 | $15.4M | $3.25M – $73.0M | $15.8M (+3%) | before first round | 49 | unknown | D | 0% |
| 1 Feb 2021 | $15.4M | $3.25M – $73.2M | $15.8M (+3%) | before first round | 49 | unknown | D | 0% |
| 1 Mar 2021 | $15.5M | $3.25M – $73.4M | $15.9M (+3%) | before first round | 49 | unknown | D | 0% |
| 1 Apr 2021 | $15.5M | $3.25M – $73.7M | $15.9M (+3%) | before first round | 49 | flat | D | 0% |
| 23 Apr 2021 | $1.2B | $803M – $2.0B | $1.3B (+10%) | after a round | 49 | flat | B | 0% |
| 1 May 2021 | $1.2B | $803M – $2.0B | $1.3B (+10%) | after a round | 49 | flat | B | 0% |
| 1 Jun 2021 | $1.2B | $803M – $2.0B | $1.3B (+9%) | after a round | 49 | flat | B | 0% |
| 1 Jul 2021 | $1.2B | $803M – $2.0B | $1.3B (+8%) | after a round | 49 | flat | B | 0% |
| 1 Aug 2021 | $1.3B | $803M – $2.0B | $1.3B (+7%) | after a round | 49 | flat | B | 0% |
| 1 Sep 2021 | $1.3B | $803M – $2.0B | $1.3B (+6%) | after a round | 49 | flat | B | 0% |
| 1 Oct 2021 | $1.3B | $803M – $2.0B | $1.3B (+5%) | after a round | 49 | flat | B | 0% |
| 1 Nov 2021 | $1.3B | $803M – $2.0B | $1.3B (+5%) | after a round | 49 | flat | B | 0% |
| 1 Dec 2021 | $1.3B | $803M – $2.0B | $1.3B (+4%) | after a round | 49 | flat | B | 0% |
| 1 Jan 2022 | $1.3B | $803M – $2.0B | $1.3B (+3%) | after a round | 49 | flat | B | 0% |
| 1 Feb 2022 | $1.3B | $803M – $2.0B | $1.3B (+2%) | after a round | 49 | flat | B | 0% |
| 1 Mar 2022 | $1.3B | $803M – $2.0B | $1.3B (+1%) | after a round | 49 | flat | B | 0% |
| 1 Apr 2022 | $1.3B | $803M – $2.0B | $1.3B (+1%) | after a round | 49 | flat | B | 0% |
| 1 May 2022 | $1.3B | $792M – $2.0B | $1.3B (0%) | after a round | 49 | flat | B | 0% |
| 1 Jun 2022 | $1.3B | $752M – $2.0B | $1.3B (0%) | after a round | 49 | flat | B | 0% |
| 1 Jul 2022 | $1.3B | $716M – $2.0B | $1.3B (0%) | after a round | 49 | flat | B | 0% |
| 1 Aug 2022 | $1.3B | $681M – $2.0B | $1.3B (0%) | after a round | 49 | unknown | B | 0% |
| 1 Sep 2022 | $1.3B | $647M – $2.0B | $1.3B (0%) | after a round | 49 | unknown | B | 0% |
| 1 Oct 2022 | $1.3B | $616M – $2.0B | $1.3B (0%) | after a round | 49 | unknown | C | 0% |
| 1 Nov 2022 | $1.5B | $659M – $2.3B | $1.5B (0%) | after a round | 84 | unknown | C | 0% |
| 1 Dec 2022 | $1.5B | $627M – $2.3B | $1.5B (0%) | after a round | 84 | unknown | C | 0% |
| 1 Jan 2023 | $1.5B | $596M – $2.3B | $1.5B (0%) | after a round | 84 | unknown | C | 0% |
| 1 Feb 2023 | $1.5B | $566M – $2.3B | $1.5B (0%) | after a round | 84 | unknown | C | 0% |
| 1 Mar 2023 | $1.5B | $541M – $2.3B | $1.5B (0%) | after a round | 84 | unknown | C | 0% |
| 1 Apr 2023 | $1.5B | $514M – $2.3B | $1.5B (0%) | after a round | 84 | unknown | C | 0% |
| 1 May 2023 | $1.5B | $489M – $2.3B | $1.5B (0%) | after a round | 84 | unknown | C | 0% |
| 1 Jun 2023 | $1.5B | $465M – $2.3B | $1.5B (0%) | after a round | 84 | unknown | C | 0% |
| 1 Jul 2023 | $1.5B | $443M – $2.3B | $1.5B (0%) | after a round | 84 | unknown | C | 0% |
| 1 Aug 2023 | $1.5B | $421M – $2.3B | $1.5B (0%) | after a round | 84 | unknown | C | 0% |
| 1 Sep 2023 | $1.5B | $400M – $2.3B | $1.5B (0%) | after a round | 84 | unknown | C | 0% |
| 1 Oct 2023 | $1.5B | $384M – $2.3B | $1.5B (-4%) | after a round | 88 | flat | C | 0% |
| 1 Nov 2023 | $1.5B | $365M – $2.3B | $1.5B (-4%) | after a round | 88 | flat | C | 0% |
| 1 Dec 2023 | $1.5B | $348M – $2.3B | $1.5B (-5%) | after a round | 88 | flat | C | 0% |
| 1 Jan 2024 | $1.5B | $331M – $2.3B | $1.4B (-6%) | after a round | 88 | flat | C | 0% |
| 1 Feb 2024 | $1.5B | $314M – $2.3B | $1.4B (-6%) | after a round | 88 | flat | D | 0% |
| 1 Mar 2024 | $1.6B | $440M – $2.4B | $1.5B (-4%) | after a round | 98 | up | C | 0% |
| 1 Apr 2024 | $1.6B | $425M – $2.4B | $1.5B (-5%) | after a round | 98 | up | C | 0% |
| 1 May 2024 | $1.6B | $344M – $2.4B | $1.5B (-5%) | after a round | 98 | up | C | 0% |
| 1 Jun 2024 | $1.6B | $330M – $2.4B | $1.5B (-6%) | after a round | 98 | up | C | 0% |
| 1 Jul 2024 | $1.6B | $325M – $2.4B | $1.6B (-3%) | after a round | 110 | up | D | 0% |
| 1 Aug 2024 | $1.6B | $625M – $2.5B | $1.6B (0%) | after a round | 120 | growing | C | 0% |
| 1 Sep 2024 | $1.6B | $613M – $2.5B | $1.6B (0%) | after a round | 120 | growing | C | 0% |
| 1 Oct 2024 | $1.6B | $602M – $2.5B | $1.6B (0%) | after a round | 120 | growing | C | 0% |
| 1 Nov 2024 | $1.6B | $590M – $2.5B | $1.6B (0%) | after a round | 120 | growing | C | 0% |
| 1 Dec 2024 | $1.6B | $580M – $2.5B | $1.6B (0%) | after a round | 120 | growing | C | 0% |
| 1 Jan 2025 | $1.6B | $569M – $2.5B | $1.6B (0%) | after a round | 120 | growing | C | 0% |
| 1 Feb 2025 | $1.6B | $558M – $2.5B | $1.6B (0%) | after a round | 120 | growing | C | 0% |
| 1 Mar 2025 | $1.6B | $549M – $2.5B | $1.6B (0%) | after a round | 120 | growing | C | 0% |
| 1 Apr 2025 | $1.6B | $538M – $2.5B | $1.6B (0%) | after a round | 120 | growing | C | 0% |
| 1 May 2025 | $1.6B | $243M – $2.4B | $1.5B (-3%) | after a round | 120 | up | D | 0% |
| 1 Jun 2025 | $1.6B | $233M – $2.4B | $1.5B (-3%) | after a round | 120 | up | D | 0% |
| 1 Jul 2025 | $1.5B | $222M – $2.3B | $1.5B (-2%) | after a round | 113 | up | D | 0% |
| 1 Aug 2025 | $1.5B | $214M – $2.2B | $1.5B (0%) | after a round | 114 | up | D | 0% |
| 1 Sep 2025 | $1.5B | $205M – $2.2B | $1.5B (0%) | after a round | 114 | up | D | 0% |
| 1 Oct 2025 | $1.2B | $122M – $2.2B | $1.2B (-2%) | after a round | 112 | flat | D | 14% |
| 1 Nov 2025 | $1.2B | $116M – $2.2B | $1.2B (-2%) | after a round | 112 | flat | D | 14% |
| 1 Dec 2025 | $1.2B | $110M – $2.2B | $1.2B (-1%) | after a round | 112 | flat | D | 14% |
| 1 Jan 2026 | $1.2B | $105M – $2.2B | $1.2B (-1%) | after a round | 112 | flat | D | 14% |
| 1 Feb 2026 | $799M | $99.7M – $2.2B | $792M (-1%) | after a round | 112 | flat | D | 37% |
| 1 Mar 2026 | $830M | $96.3M – $2.2B | $830M (0%) | after a round | 112 | flat | D | 34% |
| 1 Apr 2026 | $872M | $96.7M – $2.2B | $872M (0%) | after a round | 114 | flat | D | 32% |
| 1 May 2026 | $911M | $96.9M – $2.2B | $851M (-7%) | after a round | 115 | flat | D | 29% |
| 1 Jun 2026 | $947M | $96.9M – $2.2B | $890M (-6%) | after a round | 115 | flat | D | 27% |
| 1 Jul 2026 | $981M | $96.9M – $2.2B | $926M (-6%) | after a round | 115 | flat | D | 25% |
| 1 Aug 2026 | $1.0B | $97.8M – $2.2B | $971M (-5%) | after a round | 120 | flat | D | 23% |
| 1 Sep 2026 | $1.1B | $97.8M – $2.2B | $1.0B (-5%) | after a round | 120 | flat | D | 21% |
| 1 Oct 2026 | $1.1B | $98.0M – $2.2B | $1.0B (-4%) | after a round | 121 | flat | D | 19% |
| 24 Oct 2026 | $925M | $83.5M – $2.2B | $888M (-4%) | after a round | 121 | flat | D | 19% |
Key facts about Nautilus Solar Energy
- Founded
- 2006
- Headquarters
- Chicago, United States
- Employees
- about 121 +8% in a year
- Total raised
- $985M
- Funding rounds
- 3
- Last round
- Debt Jun 2026
Nautilus Solar Energy was founded in 2006 by Jim Rice and Laura Stern.
Nautilus Solar Energy funding history
Nautilus Solar Energy has 3 funding rounds on record, from Apr 2021 to Jun 2026, $985M in total. None disclosed a valuation.
Debt 16 Jun 2026no round page
Led by National Bank of Canada Capital Markets, Royal Bank of Canada, Export Development Canada; with Federation Des Caisses Desjardins Du Quebec, Siemens Financial Services, Inc., The Huntington National Bank, Sumitomo Mitsui Banking Corporation.
Sources: globenewswire.com, solarbytes.info, revenanas.com and 2 more
$600M
Debt 8 Sep 2025no round page
Led by Apterra; with MUFG, SMBC.
Sources: globenewswire.com, nautilussolar.com, pv-tech.org and 2 more
$275M
$110M
Nautilus Solar Energy investors
11 investors have backed Nautilus Solar Energy; Apterra, Export Development Canada and National Bank of Canada Capital Markets and 1 more led at least one round.
- Export Development Canada lead
- National Bank of Canada Capital Markets lead
- Royal Bank of Canada lead
- Credit Suisse
- Federation Des Caisses Desjardins Du Quebec
- MUFG
- Siemens Financial Services, Inc.
- SMBC
- Sumitomo Mitsui Banking Corporation
- The Huntington National Bank
What Nautilus Solar Energy does
Nautilus Solar Energy works in solar energy company, with 14 recorded offerings and customers in renewable energy, residential and commercial.
Nautilus Solar Energy, LLC is an American limited liability company engaged in the development, operation, and management of community solar energy projects. The company oversees the financing, construction, maintenance, and customer service of solar farms, integrating locally generated solar energy into the power grid to support renewable energy adoption for residential and commercial clients. Nautilus Solar Energy also provides solar farm management and related services across multiple states.
Description from Veridion's company data.
Products and services
- Community Solar Energy Solutions
- Solar Farm Development and Management
- Solar Energy Integration Services
- Clean Energy Solutions
- Solar Project Financing Services
- Renewable Energy Consulting Services
- Sustainable Energy Strategy Consulting
- Community Engagement Services
- Carbon Emission Reduction Solutions
- Residential Solar Energy Services
- Commercial Solar Energy Services
- Energy Access Equity Services
- Solar Technology Implementation Services
- Long-Term Renewable Energy Partnership Services
Markets
- Renewable Energy
- Residential
- Commercial
Business model
- Business-to-Business
- Business-to-Consumer
- Enterprise
- Asset Management
Industry codes (NAICS)
- 221114 Solar Electric Power Generation 100% match
Questions about Nautilus Solar Energy
What is Nautilus Solar Energy worth?
Valuation $925M (range $83.5M to $2.2B), as of 24 Oct 2026.
Has Nautilus Solar Energy raised money?
Nautilus Solar Energy has 3 funding rounds on record, from Apr 2021 to Jun 2026, $985M in total. None disclosed a valuation.
Who has invested in Nautilus Solar Energy?
Apterra, Export Development Canada, National Bank of Canada Capital Markets, Royal Bank of Canada, Credit Suisse and Federation Des Caisses Desjardins Du Quebec, and 5 more. Lead investors include Apterra, Export Development Canada, National Bank of Canada Capital Markets and Royal Bank of Canada.
How many people work at Nautilus Solar Energy?
About 121, up 8% over the last year. Headcount grew from 49 in Jan 2021 to 121 in Sep 2026.
What does Nautilus Solar Energy do?
Nautilus Solar Energy works in solar energy company, with 14 recorded offerings and customers in renewable energy, residential and commercial. Its main offerings are community solar energy solutions, solar farm development and management and solar energy integration services.
When was Nautilus Solar Energy founded, and where is it based?
Nautilus Solar Energy was founded in 2006 and is based in Chicago, United States. It has about 121 employees, up 8% over the last year.