People · Operator

Nathan A Tewalt

Named in public records as an officer, director or promoter · active 2010–2020 · Energy / Climate, Other, Other Technology

5
Companies
8
Filings
$29.7M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Encore Energy Corp.Energy / ClimateSeries B$19.4M$135.5M2017
Wolfpack Gold Corp.OtherSeries A$7.4M$70.8M2012
Silver Predator Corp.OtherPre-Seed$1.4M$17.3M2012
Colombian Mines CorpOtherSeed$1.3M$5.3M2010
ACC CorpOther TechnologyPre-Seed$150K$6.3M2020
Operator network

Nathan A Tewalt at the center, the companies they're named on, and every other operator named alongside them — an interlock map of shared founding teams, boards and funds. Name-matched, so treat as a research lead.

Peter Gruman · 2 companies · 1 sharedPeter GrumanScott Davis · 10 companies · 1 sharedScott DavisWilliam Harris · 9 companies · 1 sharedWilliam HarrisNathan Tewalt · 3 companies · 1 sharedNathan TewaltCARRIE MIERKEY · 2 companies · 1 sharedCARRIE MIERKEYDennis Stover · 2 companies · 1 sharedDennis StoverMark Pelizza · 2 companies · 1 sharedMark PelizzaMark S. Pelizza · 2 companies · 1 sharedMark S. PelizzaRichard Cherry · 2 companies · 1 sharedRichard CherryWilliam M. Sheriff · 7 companies · 2 sharedWilliam M. SheriffMICHAEL C O'BRIEN · 2 companies · 1 sharedMICHAEL C O'BRIENWilliam Morris Sheriff · 2 companies · 1 sharedWilliam Morris Sh…William Sheriff · 8 companies · 2 sharedWilliam SheriffWilliam B. Harris · 5 companies · 2 sharedWilliam B. HarrisJOHN W LEGG · 4 companies · 2 sharedJOHN W LEGGBLAIR M. SHILLETO · 3 companies · 1 sharedBLAIR M. SHILLETOMichael W. O'Brien · 2 companies · 1 sharedMichael W. O'BrienPiers B. McDonald · 2 companies · 1 sharedPiers B. McDonaldROBERT C CARNE · 2 companies · 1 sharedROBERT C CARNEWilliam A Lupien · 2 companies · 1 sharedWilliam A LupienBrian E. Bayley · 4 companies · 1 sharedBrian E. BayleyRichard A. Graham · 2 companies · 1 sharedRichard A. GrahamEncore Energy Corp. · $19.4M raisedEncore Energy Corp.Wolfpack Gold Corp. · $7.4M raisedWolfpack Gold Corp.Silver Predator Corp. · $1.4M raisedSilver Predator Corp.Colombian Mines Corp · $1.3M raisedColombian Mines CorpACC Corp · $0.1M raisedACC CorpNathan A TewaltNT
Nathan A Tewalt Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

People named alongside Nathan A Tewalt on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.

OperatorSharedTheir companies
William Sheriff28
William M. Sheriff27
William B. Harris25
JOHN W LEGG24
Scott Davis110
William Harris19
Brian E. Bayley14
BLAIR M. SHILLETO13
Nathan Tewalt13
CARRIE MIERKEY12
Piers B. McDonald12
Mark Pelizza12
Michael W. O'Brien12
William A Lupien12
William Morris Sheriff12
Mark S. Pelizza12
MICHAEL C O'BRIEN12
Richard Cherry12
Richard A. Graham12
ROBERT C CARNE12

People are matched by normalized name across records; a common name may merge distinct individuals. Treat as a research lead, the same way modeled valuations are directional, not quoted.