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VentureFirminstitutional vc · probableexempt_reporting_adviser

Sinewave Ventures, LLC

Venture Capital

Mclean, VA

Premier early-stage venture capital firm bridging Silicon Valley and Capitol Hill.

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Search this name across graphsid dfx:vc:23a22ea3-4946-45c1-8bc1-c3ab91158f2f

Data as of Sep 17, 2026 (this record's last observation) from federal regulator filings, firm and issuer disclosures. Page built Sep 19, 2026, 1:06 AM UTC and rebuilt at most every 15 minutes.

Relationships: 45
Dated events: 27
On other graphs: 0
Observed: Sep 12, 2026 to Sep 17, 2026
58 observations

Across DFX

This entity has not been resolved onto another DFX graph by a shared identifier. A name match elsewhere would be a candidate, never an identity, and none is recorded.

Facts

fact = as filed or announced; derived = computed by DFX; estimate = a band, never a point

Funds: 27
Vintages: 2015 to 2025
Reported GAV: $287Mgross asset value on Form ADV; never dry powder
Funds with fundraising evidence: 0derived
Investments: 3
Portfolio companies: 3
Investments, 12m: 3
Partner-attributed: 2
People: 15
Investment professionals: 13derived
Co-investors: 0derived
LP relationships: 0
Stated sectors: ai,enterprise_software,healthcare,biotech,consumer,hardware,space,defense,crypto,devtools,cybersecurity,edtechas stated by the firm
Stated stages: early,multi_stage
Stated geography: boston,global,maryland,new york,silicon valley,texas,united states,virginia
Latest Form D: Oct 30, 2025
Latest ADV filing: Mar 31, 2026
Website: sinewave.vc

Funds

Fund	Vintage	Lifecycle	Form D sold	GAV
SWV Fund II Direct 6, L.P.	2025	Fundraising	$3.5M	n/a
SineWave Ventures Direct 2D, L.P.	2025	Fundraising	$1.1M	n/a
SineWave Ventures Direct 2C, L.P.	2025	Newly closed	$5.0M	n/a
SineWave Ventures Direct 2B, L.P.	2025	Newly closed	$3.6M	n/a
SWV Fund II Direct 5a, L.P.	2025	Newly closed	$4.4M	n/a
SineWave Ventures Direct 4B, L.P.	2024	Early deployment	$6.1M	n/a
Hyperlink Selector, L.P.	2024	Early deployment	$3.0M	n/a
SWV Fund II Direct 1a, LP	2023	Active deployment	$2.3M	$2.3M
SWV Fund II Direct 4, L.P.	2022	Active deployment	$250,000	$250,000
Sinewave Ventures Fund III, L.P.	2022	Active deployment	$160M	$161M
SWV Fund II Direct 3, L.P.	2022	Active deployment	$3.7M	$3.7M
Sinewave Ventures Direct 2a, L.P.	2021	Mature	$8.0M	$8.0M
Sinewave Ventures Direct 6, L.P.	2021	Mature	$500,000	$500,000
Sinewave Ventures, Direct 3a, L.P.	2021	Wound down	n/a	$2.5M
SWV Fund II Direct 2, L.P.	2021	Mature	$1.8M	$1.8M
Sinewave Ventures Direct 3b, L.P.	2021	Wound down	n/a	$5.0M
Sinewave Ventures Direct 5b, L.P.	2021	Wound down	n/a	$1.9M
Sinewave Ventures Direct 5a, LP	2020	Wound down	n/a	$430,000
SWV Fund II Direct 1, L.P.	2020	Mature	$1.5M	$1.5M
Sinewave Ventures Direct 5, L.P.	2019	Wound down	n/a	$430,000
Sinewave Ventures Fund II, LP	2019	Mature	$16.3M	$48.4M
Sinewave Ventures, Direct 4a, L.P.	2019	Mature	$600,000	$710,004
Sinewave Ventures Direct 2, L.P.	2017	Harvest	$0	$1.7M
Sinewave Ventures Direct 4, L.P.	2017	Harvest	$1.1M	$1.1M
Sinewave Ventures Direct 3, L.P.	2017	Wound down	n/a	$1.3M

Investments

round size is never this investor's check

Company	State	Stage	Round size	Partner	Attribution	Observed
Loliware Inc.	CA	n/a	n/a	Oliver Libby	Strongly supported	May 20, 2026
Chptr, Inc.	NY	n/a	n/a	Oliver Libby	Strongly supported	Apr 15, 2026
Selector	n/a	unknown	$32.0M	n/a	Unknown	Feb 18, 2026

Co-investors

pairs come only from shared rounds and listings

Investor	Co-investor	Shared deals	Shared companies	Last observed	Strength
Sinewave Ventures, LLC	Two Bear Capital	1	1	Feb 18, 2026	One time
Sinewave Ventures, LLC	Grit Capital Partners	1	1	Apr 15, 2026	One time
Sinewave Ventures, LLC	Ansa Capital Management, LLC	1	1	Feb 18, 2026	One time
Sinewave Ventures, LLC	Singtel Innov8 Ventures	1	1	Feb 18, 2026	One time
Sinewave Ventures, LLC	Avp	1	1	Feb 18, 2026	One time
Sinewave Ventures, LLC	Riverwalk Capital	1	1	Sep 16, 2026	One time

Relationships

Employs (14)

→ Nikesh KalraPersonVenture Partner
factThe subject's own site
→ Pat MuoioPersonPartner
factThe subject's own site
→ Yanev SuissaPersonManaging Member
Jun 1, 2014 to presentfactForm ADV, The subject's own site
→ Mary RedingPersonPartner
factThe subject's own site
→ Donna DodsonPersonPartner
factThe subject's own site
→ Howard LevensonPersonPartner
factThe subject's own site
→ J. David HarrisPersonPartner
factThe subject's own site
→ Maggie Stahl WellsPersonChief Operating Officer
factThe subject's own site
→ Charlie KleinsmithPersonPrincipal
factThe subject's own site
→ Leah RachmanPersonDirector of Administration
factThe subject's own site
→ Brian HibbelnPersonVenture Partner
factThe subject's own site
→ Oliver LibbyPersonVenture Partner
factThe subject's own site
→ Claire PittmanPersonExecutive Assistant
factThe subject's own site
→ Dawn MeyerriecksPersonVenture Partner
factThe subject's own site

Invested in (3)

→ Chptr, Inc.CompanyBoard only
Apr 15, 2026 to presentinferenceForm D
→ Loliware Inc.CompanyBoard only
May 20, 2026 to presentinferenceForm D
→ SelectorCompanyround
Feb 18, 2026 to presentfactNews and newswire

Manages (27)

→ Sinewave Ventures Direct 2, L.P.FundVenture Capital Fund
Feb 13, 2017 to presentfactForm ADV
→ SWV Fund II Direct 1, L.P.FundVenture Capital Fund
Mar 31, 2021 to presentfactForm ADV
→ SWV Fund II Direct 1a, LPFundVenture Capital Fund
Mar 29, 2024 to presentfactForm ADV
→ Sinewave Ventures Direct 1, L.P.FundVenture Capital Fund
Dec 2, 2015 to presentfactForm ADV
→ Sinewave Ventures Direct 3, L.P.FundVenture Capital Fund
Feb 13, 2017 to presentfactForm ADV
→ Sinewave Ventures Fund II, LPFundVenture Capital Fund
Apr 30, 2020 to presentfactForm ADV
→ Sinewave Ventures Fund I, L.P.FundVenture Capital Fund
Dec 2, 2015 to presentfactForm ADV
→ Sinewave Ventures Fund III, L.P.FundVenture Capital Fund
Apr 3, 2023 to presentfactForm ADV
→ Sinewave Ventures Direct 5, L.P.FundVenture Capital Fund
Mar 25, 2019 to presentfactForm ADV
→ Sinewave Ventures Direct 5a, LPFundVenture Capital Fund
Apr 30, 2020 to presentfactForm ADV
→ Hyperlink Selector, L.P.FundInferred from address
inferenceForm D
→ SineWave Ventures Direct 2B, L.P.FundInferred from address
inferenceForm D
→ SineWave Ventures Direct 4B, L.P.FundInferred from address
inferenceForm D
→ SineWave Ventures Direct 2D, L.P.FundInferred from address
inferenceForm D
→ SWV Fund II Direct 5a, L.P.FundInferred from address
inferenceForm D
→ SineWave Ventures Direct 2C, L.P.FundInferred from address
inferenceForm D
→ SWV Fund II Direct 6, L.P.FundInferred from address
inferenceForm D
→ Sinewave Ventures, Direct 3a, L.P.FundVenture Capital Fund
Mar 31, 2021 to presentfactForm ADV
→ Sinewave Ventures, Direct 4a, L.P.FundVenture Capital Fund
Mar 31, 2021 to presentfactForm ADV
→ Sinewave Ventures Direct 6, L.P.FundVenture Capital Fund
Mar 31, 2022 to presentfactForm ADV
→ Sinewave Ventures Direct 2a, L.P.FundVenture Capital Fund
Mar 31, 2022 to presentfactForm ADV
→ SWV Fund II Direct 2, L.P.FundVenture Capital Fund
Mar 31, 2022 to presentfactForm ADV
→ SWV Fund II Direct 3, L.P.FundVenture Capital Fund
Apr 3, 2023 to presentfactForm ADV
→ SWV Fund II Direct 4, L.P.FundVenture Capital Fund
Apr 3, 2023 to presentfactForm ADV
→ Sinewave Ventures Direct 4, L.P.FundVenture Capital Fund
Mar 28, 2018 to presentfactForm ADV
→ Sinewave Ventures Direct 3b, L.P.FundVenture Capital Fund
Mar 31, 2021 to presentfactForm ADV
→ Sinewave Ventures Direct 5b, L.P.FundVenture Capital Fund
Mar 31, 2021 to presentfactForm ADV

Dated events

26 bookkeeping events (roster, classification and holdings changes) folded below

Occurred
Dec 2, 2015
Adviser's first ADV filing
Sinewave Ventures, LLC first filed Form ADV (ERA, venture capital fund adviser exemption)
Form ADVobserved 6 days ago

Show 26 bookkeeping events

Occurred
Mar 29, 2024
Sinewave Ventures Direct 5b, L.P. no longer reported on Form ADV by Sinewave Ventures, LLC
Occurred
Mar 29, 2024
Sinewave Ventures Direct 5, L.P. no longer reported on Form ADV by Sinewave Ventures, LLC
Occurred
Mar 29, 2024
Sinewave Ventures Direct 5a, LP no longer reported on Form ADV by Sinewave Ventures, LLC
Occurred
Mar 29, 2024
Sinewave Ventures, Direct 3a, L.P. no longer reported on Form ADV by Sinewave Ventures, LLC
Occurred
Mar 29, 2024
Sinewave Ventures Direct 3b, L.P. no longer reported on Form ADV by Sinewave Ventures, LLC
Occurred
Mar 29, 2024
SWV Fund II Direct 1a, LP first reported on Form ADV by Sinewave Ventures, LLC (Venture Capital Fund), GAV $2,250,000
Occurred
Mar 29, 2024
Sinewave Ventures Direct 3, L.P. no longer reported on Form ADV by Sinewave Ventures, LLC
Occurred
Apr 3, 2023
Sinewave Ventures Fund III, L.P. first reported on Form ADV by Sinewave Ventures, LLC (Venture Capital Fund), GAV $90,850,000
Occurred
Apr 3, 2023
SWV Fund II Direct 3, L.P. first reported on Form ADV by Sinewave Ventures, LLC (Venture Capital Fund), GAV $3,700,000
Occurred
Apr 3, 2023
SWV Fund II Direct 4, L.P. first reported on Form ADV by Sinewave Ventures, LLC (Venture Capital Fund), GAV $250,000
Occurred
Mar 31, 2022
Sinewave Ventures Direct 6, L.P. first reported on Form ADV by Sinewave Ventures, LLC (Venture Capital Fund), GAV $500,000
Occurred
Mar 31, 2022
Sinewave Ventures Direct 2a, L.P. first reported on Form ADV by Sinewave Ventures, LLC (Venture Capital Fund), GAV $8,000,000
Occurred
Mar 31, 2022
SWV Fund II Direct 2, L.P. first reported on Form ADV by Sinewave Ventures, LLC (Venture Capital Fund), GAV $1,750,000
Occurred
Mar 31, 2021
Sinewave Ventures Direct 3b, L.P. first reported on Form ADV by Sinewave Ventures, LLC (Venture Capital Fund), GAV $5,020,353
Occurred
Mar 31, 2021
Sinewave Ventures, Direct 3a, L.P. first reported on Form ADV by Sinewave Ventures, LLC (Venture Capital Fund), GAV $2,459,996
Occurred
Mar 31, 2021
Sinewave Ventures Direct 5b, L.P. first reported on Form ADV by Sinewave Ventures, LLC (Venture Capital Fund), GAV $1,850,000
Occurred
Mar 31, 2021
SWV Fund II Direct 1, L.P. first reported on Form ADV by Sinewave Ventures, LLC (Venture Capital Fund), GAV $1,510,000
Occurred
Mar 31, 2021
Sinewave Ventures, Direct 4a, L.P. first reported on Form ADV by Sinewave Ventures, LLC (Venture Capital Fund), GAV $710,004
Occurred
Apr 30, 2020
Sinewave Ventures Fund II, LP first reported on Form ADV by Sinewave Ventures, LLC (Venture Capital Fund), GAV $54,502,393
Occurred
Apr 30, 2020
Sinewave Ventures Direct 5a, LP first reported on Form ADV by Sinewave Ventures, LLC (Venture Capital Fund), GAV $430,000
Occurred
Mar 25, 2019
Sinewave Ventures Direct 5, L.P. first reported on Form ADV by Sinewave Ventures, LLC (Venture Capital Fund), GAV $430,000
Occurred
Mar 28, 2018
Sinewave Ventures Direct 4, L.P. first reported on Form ADV by Sinewave Ventures, LLC (Venture Capital Fund), GAV $1,105,000
Occurred
Feb 13, 2017
Sinewave Ventures Direct 2, L.P. first reported on Form ADV by Sinewave Ventures, LLC (Venture Capital Fund), GAV $1,699,998
Occurred
Feb 13, 2017
Sinewave Ventures Direct 3, L.P. first reported on Form ADV by Sinewave Ventures, LLC (Venture Capital Fund), GAV $1,699,998
Occurred
Dec 2, 2015
Sinewave Ventures Direct 1, L.P. first reported on Form ADV by Sinewave Ventures, LLC (Venture Capital Fund), GAV $430,000
Occurred
Dec 2, 2015
Sinewave Ventures Fund I, L.P. first reported on Form ADV by Sinewave Ventures, LLC (Venture Capital Fund), GAV $34,400,000

Who to call

the organisation, the role and the published line, with the filing or website that published it; revealed to signed-in accounts

The firm's published line

Revealable: 1 business phone (Form ADV), 1 website (Form ADV), 3 work emails (firm website) · as of 2026-09-16

Also named here, with no published line of their own (reach them through the firm): Nikesh Kalra (Venture Partner), Pat Muoio (Partner), Yanev Suissa (Managing Member), Mary Reding (Partner), Donna Dodson (Partner), Howard Levenson (Partner), J. David Harris (Partner), Maggie Stahl Wells (Chief Operating Officer), Charlie Kleinsmith (Principal), Leah Rachman (Director of Administration), Brian Hibbeln (Venture Partner), Oliver Libby (Venture Partner).

Who to call is the organisation, the person's role and the line they published themselves: a business phone, office address, website or profile link from Form ADV, Form 13F or their own website, with that source named on every value. The counts above are what a reveal returns; a personal email is rarely published, so most reveals are the firm's line. Never data bought from a provider, never anything personal. Reveals by plan

Provenance