Firms, funds, partners, companies and rounds from sworn filings, firm sites and announcements, kept as a graph with a date and a source on every edge. Facts, inferences and estimates are labelled as such. A fund target is never a close, GAV is never dry powder, and a round size is never an investor’s check.

The names on this page are hidden. Create a free account and they fill in. No card, and every figure, date and source on this page is public either way.

Firms / S••••••• V•••••••• L••

S••••••• V•••••••• L••

Institutional venture firm · probableMclean, VAs•••••••.vcSEC exempt reporting adviser

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

venture manager, reported GAV $287M across 21 vehicles

Importance
42
elevated
Active deployment
36
elevated
Emerging
0
low
Completeness
81
high
Freshness
98
high
Research priority
13
low
Identity and regulatory footprint
Headquarters
Mclean, VAadviserinfo.sec.gov
Office address
7918 JONES BRANCH DR., 4TH FL., Mclean, VA, 22102adviserinfo.sec.gov
Business phone
703-570-5220adviserinfo.sec.gov
SEC adviser type
exempt reporting adviseradviserinfo.sec.gov
SEC exemption claimed
private fund adviseradviserinfo.sec.gov
Latest Form ADV
Mar 31, 2026
Private funds reported
21 (21 venture capital funds)adviserinfo.sec.gov
Private fund gross assets
$315Madviserinfo.sec.govreported GAV of the funds, the adviser's own number; not fund size, not dry powder
business email
investorrelations@sinewave.vcsinewave.vcpublished by the subject
business email
team@sinewave.vcsinewave.vcpublished by the subject
business email
support@sinewave.vcsinewave.vcpublished by the subject
business phone
703-570-5220adviserinfo.sec.govpublished by the subject
Stated thesis versus observed behaviour
3 observed deals
Stated (the firm’s website)
Sectors
ai, enterprise software, healthcare, biotech, consumer, hardware, space, defense, crypto, devtools, cybersecurity, edtech
Stages
early, multi stage
Geography
boston, global, maryland, new york, silicon valley, texas, united states, virginia
Check size
not stated; DFX does not estimate checks from round sizes
Self-described
venture capital
Observed (from deals on record)
Stage at participation: no observed deals yet
Stage at first entry: no observed deals yet
Sectors
Other 33%unknown 33%Other Technology 33%
lead rate 0%follow-on rate 0%new logos, 12 months 3
Funds and vehicles
21 reported, 6 no longer reported
VehicleTypeVintageLifecycleReported GAVOwnersForm D soldLatest Form D
S•• F••• I• D••••• 6• L•••Fund2025 form d first saleFundraisingunknownunknown$3.5MSep 3, 2025
S••••••• V••••••• D••••• 2•• L•••Fund2025 form d first saleFundraisingunknownunknown$1.1MOct 30, 2025
S••••••• V••••••• D••••• 2•• L•••Fund2025 form d first saleNewly closedunknownunknown$5.0MJan 30, 2025
S••••••• V••••••• D••••• 2•• L•••Fund2025 form d first saleNewly closedunknownunknown$3.6MJan 30, 2025
S•• F••• I• D••••• 5•• L•••Fund2025 form d first saleNewly closedunknownunknown$4.4M
of $4.4M
Aug 13, 2025
H•••••••• S•••••••• L•••Fund2024 form d first saleEarly deploymentunknownunknown$3.0MJun 28, 2024
S••••••• V••••••• D••••• 4•• L•••Fund2024 form d first saleEarly deploymentunknownunknown$6.1MOct 7, 2024
S•• F••• I• D••••• 1•• L•Fund2023 form d first saleActive deployment$2.3M
Mar 29, 2024
17$2.3MMar 28, 2024
S••••••• V••••••• F••• I••• L•••Fund2022 form d first saleActive deployment$161M
Mar 29, 2024
124$160MJul 12, 2023
S•• F••• I• D••••• 3• L•••Fund2022 form d first saleActive deployment$3.7M
Mar 29, 2024
31$3.7M
of $3.7M
Apr 11, 2022
S•• F••• I• D••••• 4• L•••Fund2022 form d first saleActive deployment$250,000
Mar 29, 2024
1$250,000Mar 30, 2022
S••••••• V••••••• D••••• 2•• L•••Fund2021 form d first saleMature$8.0M
Mar 29, 2024
34$8.0MSep 20, 2021
S•• F••• I• D••••• 2• L•••Fund2021 form d first saleMature$1.8M
Mar 29, 2024
13$1.8MDec 6, 2021
S••••••• V••••••• D••••• 6• L•••Fund2021 form d first saleMature$500,000
Mar 29, 2024
1$500,000
of $500,000
Jun 3, 2021
S•• F••• I• D••••• 1• L•••Fund2020 form d first saleMature$1.5M
Mar 29, 2024
8$1.5MDec 7, 2020
S••••••• V••••••• F••• I•• L•Fund2019 form d first saleMature$48.4M
Mar 29, 2024
67$16.3MAug 22, 2019
S••••••• V•••••••• D••••• 4•• L•••Fund2019 form d first saleMature$710,004
Mar 29, 2024
6$600,000
of $710,000
Dec 11, 2019
S••••••• V••••••• D••••• 2• L•••Fund2017 adv first reportedHarvest$1.7M
Mar 29, 2024
10$0Feb 18, 2016
S••••••• V••••••• D••••• 4• L•••Fund2017 form d first saleHarvest$1.1M
Mar 29, 2024
9$1.1M
of $1.5M
Jan 4, 2018
S••••••• V••••••• F••• I• L•••Fund2015 form d first saleHarvest$54.5M
Mar 29, 2024
38$43.7MJul 1, 2016
S••••••• V••••••• D••••• 1• L•••FundunknownUnknown$1.6M
Mar 29, 2024
6$0Jun 4, 2015
S••••••• V••••••• D••••• 3•• L•••Fund2021 adv first reportedWound down$5.0M
Apr 3, 2023
35unknownunknown
S••••••• V•••••••• D••••• 3•• L•••Fund2021 adv first reportedWound down$2.5M
Apr 3, 2023
13unknownunknown
S••••••• V••••••• D••••• 5•• L•••Fund2021 adv first reportedWound down$1.9M
Apr 3, 2023
12unknownunknown
S••••••• V••••••• D••••• 5•• L•Fund2020 adv first reportedWound down$430,000
Apr 3, 2023
8unknownunknown
S••••••• V••••••• D••••• 5• L•••Fund2019 adv first reportedWound down$430,000
Apr 3, 2023
4unknownunknown
S••••••• V••••••• D••••• 3• L•••Fund2017 adv first reportedWound down$1.3M
Apr 3, 2023
10unknownunknown
GAV is the gross asset value the adviser reported on Form ADV for the vehicle, never the fund’s committed size and never dry powder. Form D sold is the amount sold as of the latest filing, never a final close.
Investment team
15 current, 0 departed
Investments on record
3 edges, 3 companies, 2 partner-attributed
CompanyRoundRolePartnerRound sizeThis investorDateSource
L••••••• I•••board seatunknown · boardO••••• L•••• (strongly supported)unknownunknownMay 20, 2026Inference SEC EDGAR Form D data sets (quarterly)
C••••• I•••board seatunknown · boardO••••• L•••• (strongly supported)unknownunknownApr 15, 2026Inference SEC EDGAR Form D data sets (quarterly)
S•••••••Funding roundparticipantunknown$32.0MunknownFeb 18, 2026Fact Press release wires (Business Wire, PR Newswire, GlobeNewswire public RSS)
“This investor” is the amount disclosed for this investor alone; it is unknown unless a source said it. The round size is the whole round.
Co-investors
6 relationships from shared deals, counted for the whole firm
Limited partners
0 disclosed
No LP commitment on record. An LP edge needs a public disclosure with a quote: a pension report (see Limited partners for the plans read), a fund announcement naming the LP, or a Form ADV owner. The fund page carries the LP’s reported performance.
Timeline
27 dated events
  1. Mar 29, 2024
    S••••••• V••••••• D••••• 5•• L••• no longer reported on Form ADV by S••••••• V•••••••• L••
  2. Mar 29, 2024
    S••••••• V••••••• D••••• 5• L••• no longer reported on Form ADV by S••••••• V•••••••• L••
  3. Mar 29, 2024
    S••••••• V••••••• D••••• 5•• L• no longer reported on Form ADV by S••••••• V•••••••• L••
  4. Mar 29, 2024
    S••••••• V••••••• D••••• 3• L••• no longer reported on Form ADV by S••••••• V•••••••• L••
  5. Mar 29, 2024
    S••••••• V•••••••• D••••• 3•• L••• no longer reported on Form ADV by S••••••• V•••••••• L••
  6. Mar 29, 2024
    S••••••• V••••••• D••••• 3•• L••• no longer reported on Form ADV by S••••••• V•••••••• L••
  7. Mar 29, 2024
    S•• F••• I• D••••• 1•• L• first reported on Form ADV by S••••••• V•••••••• L•• (Venture Capital Fund), GAV $2,250,000
  8. Apr 3, 2023
    S•• F••• I• D••••• 3• L••• first reported on Form ADV by S••••••• V•••••••• L•• (Venture Capital Fund), GAV $3,700,000
  9. Apr 3, 2023
    S•• F••• I• D••••• 4• L••• first reported on Form ADV by S••••••• V•••••••• L•• (Venture Capital Fund), GAV $250,000
  10. Apr 3, 2023
    S••••••• V••••••• F••• I••• L••• first reported on Form ADV by S••••••• V•••••••• L•• (Venture Capital Fund), GAV $90,850,000
  11. Mar 31, 2022
    S••••••• V••••••• D••••• 6• L••• first reported on Form ADV by S••••••• V•••••••• L•• (Venture Capital Fund), GAV $500,000
  12. Mar 31, 2022
    S••••••• V••••••• D••••• 2•• L••• first reported on Form ADV by S••••••• V•••••••• L•• (Venture Capital Fund), GAV $8,000,000
  13. Mar 31, 2022
    S•• F••• I• D••••• 2• L••• first reported on Form ADV by S••••••• V•••••••• L•• (Venture Capital Fund), GAV $1,750,000
  14. Mar 31, 2021
    S•• F••• I• D••••• 1• L••• first reported on Form ADV by S••••••• V•••••••• L•• (Venture Capital Fund), GAV $1,510,000
  15. Mar 31, 2021
    S••••••• V••••••• D••••• 3•• L••• first reported on Form ADV by S••••••• V•••••••• L•• (Venture Capital Fund), GAV $5,020,353
  16. Mar 31, 2021
    S••••••• V•••••••• D••••• 3•• L••• first reported on Form ADV by S••••••• V•••••••• L•• (Venture Capital Fund), GAV $2,459,996
  17. Mar 31, 2021
    S••••••• V••••••• D••••• 5•• L••• first reported on Form ADV by S••••••• V•••••••• L•• (Venture Capital Fund), GAV $1,850,000
  18. Mar 31, 2021
    S••••••• V•••••••• D••••• 4•• L••• first reported on Form ADV by S••••••• V•••••••• L•• (Venture Capital Fund), GAV $710,004
  19. Apr 30, 2020
    S••••••• V••••••• F••• I•• L• first reported on Form ADV by S••••••• V•••••••• L•• (Venture Capital Fund), GAV $54,502,393
  20. Apr 30, 2020
    S••••••• V••••••• D••••• 5•• L• first reported on Form ADV by S••••••• V•••••••• L•• (Venture Capital Fund), GAV $430,000
  21. Mar 25, 2019
    S••••••• V••••••• D••••• 5• L••• first reported on Form ADV by S••••••• V•••••••• L•• (Venture Capital Fund), GAV $430,000
  22. Mar 28, 2018
    S••••••• V••••••• D••••• 4• L••• first reported on Form ADV by S••••••• V•••••••• L•• (Venture Capital Fund), GAV $1,105,000
  23. Feb 13, 2017
    S••••••• V••••••• D••••• 2• L••• first reported on Form ADV by S••••••• V•••••••• L•• (Venture Capital Fund), GAV $1,699,998
  24. Feb 13, 2017
    S••••••• V••••••• D••••• 3• L••• first reported on Form ADV by S••••••• V•••••••• L•• (Venture Capital Fund), GAV $1,699,998
  25. Dec 2, 2015
    S••••••• V•••••••• L•• first filed Form ADV (ERA, venture capital fund adviser exemption)
  26. Dec 2, 2015
    S••••••• V••••••• F••• I• L••• first reported on Form ADV by S••••••• V•••••••• L•• (Venture Capital Fund), GAV $34,400,000
  27. Dec 2, 2015
    S••••••• V••••••• D••••• 1• L••• first reported on Form ADV by S••••••• V•••••••• L•• (Venture Capital Fund), GAV $430,000
Classification history
  1. Sep 15, 2026
    Institutional venture firm (probable, 80%, cls-1)
    venture manager, reported GAV $287M across 21 vehicles
  2. Sep 12, 2026
    Institutional venture firm (probable, 80%, cls-1)
    venture manager, reported GAV $72M across 16 vehicles
  3. Sep 12, 2026
    Institutional venture firm (confirmed, 95%, cls-1)
    venture manager, reported GAV $72M across 9 vehicles
Evidence
58 observations from 3 sources
Every observation behind this profile, with its source, date and class
FactValueEffectiveClassSource
Why admittedvc_funds_reportedMar 31, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
SEC exemption claimedprivate_fund_adviserMar 31, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
SEC exemption claimedventure_capital_fund_adviserMar 29, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
SEC adviser typeexempt_reporting_adviserMar 31, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
SEC adviser typeexempt_reporting_adviserMar 29, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
First Form ADV filing2015-12-02Mar 29, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Adv history loadedadv-hist-1Sep 12, 2026FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Latest Form ADV filing2026-03-31Mar 31, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
Latest Form ADV filing2024-03-29Mar 29, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
SEC statusERA - ActiveMar 31, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
SEC status effective2015-12-02Mar 31, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
Venture share of reported funds1Mar 29, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Business phone703-570-5220Mar 31, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
Business phone703-570-5220Mar 29, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Contact page urlhttps://s•••••••.vc/
contact page linked from the home page
Sep 16, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)
DescriptionPremier early-stage venture capital firm bridging Silicon Valley and Capitol Hill.
meta description
Sep 16, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)
DescriptionPremier early-stage venture capital firm bridging Silicon Valley and Capitol Hill.
meta description
Sep 12, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)
HeadquartersMclean, VAMar 31, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
HeadquartersMclean, VAMar 29, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Office address7918 JONES BRANCH DR., 4TH FL., Mclean, VA, 22102Mar 31, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
Office address1390 CHAIN BRIDGE ROAD, #A177, Mclean, VA, 22101Mar 29, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Self-described typeventure_capital
M••• R••••• is a Partner with over 20 years of experience in government acquisitions, venture capital, and corporate leadership.
Sep 16, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)
Self-described typeventure_capital
M••• R••••• is a Partner with over 20 years of experience in government acquisitions, venture capital, and corporate law.
Sep 12, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)
Legal formLimited Liability CompanyMar 31, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
Legal formLimited Liability CompanyMar 29, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Portfolio pagehttps://s•••••••.vc/
0 entries read
Sep 16, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)
Portfolio pagehttps://s•••••••.vc/
0 entries read
Sep 12, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)
Private funds reported21Mar 31, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
Private funds reported14Mar 29, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Private fund gross assets (reported)$315MMar 31, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
Private fund gross assets (reported)$287MMar 29, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Stated geographyboston,global,maryland,new york,silicon valley,texas,united states,virginia
geography words on the home page
Sep 16, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)
Stated geographyboston,global,maryland,new york,silicon valley,texas,united states
geography words on the home page
Sep 12, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)
Stated sectorsai,enterprise_software,healthcare,biotech,consumer,hardware,space,defense,crypto,devtools,cybersecurity,edtech
sector words on the home page
Sep 16, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)
Stated sectorsai,enterprise_software,healthcare,biotech,consumer,space,defense,crypto,devtools,cybersecurity,logistics,media
sector words on the home page
Sep 12, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)
Stated stagesearly,multi_stage
stage words on the home page
Sep 16, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)
Stated stagesearly,multi_stage
stage words on the home page
Sep 12, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)
Team pagehttps://s•••••••.vc/
14 name/title pairs read
Sep 16, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)
Team pagehttps://s•••••••.vc/
14 name/title pairs read
Sep 12, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)
Venture funds reported21Mar 31, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
Venture funds reported14Mar 29, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
WebsiteHTTP://w••.s•••••••.vcMar 31, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
WebsiteHTTP://w••.s•••••••.vcMar 29, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Site titleS••••••• Ventures | Technology Focused Investments
title tag
Sep 16, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)
Site titleS••••••• Ventures | Technology Focused Investments
title tag
Sep 12, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)